{"id":938,"date":"2023-03-17T08:57:29","date_gmt":"2023-03-17T08:57:29","guid":{"rendered":"https:\/\/technogreen.ps\/new\/?post_type=product&#038;p=938"},"modified":"2026-08-01T09:20:48","modified_gmt":"2026-08-01T09:20:48","slug":"digital-refractometer-drh-300","status":"publish","type":"product","link":"https:\/\/technogreen.ps\/new\/shop\/digital-refractometer-drh-300\/","title":{"rendered":"digital refractometer DRH-300"},"content":{"rendered":"<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-52458\" src=\"https:\/\/technogreen.ps\/new\/wp-content\/uploads\/2023\/03\/ChatGPT-Image-Aug-1-2026-12_18_36-PM.png\" alt=\"\" width=\"1254\" height=\"1254\" srcset=\"https:\/\/technogreen.ps\/new\/wp-content\/uploads\/2023\/03\/ChatGPT-Image-Aug-1-2026-12_18_36-PM.png 1254w, https:\/\/technogreen.ps\/new\/wp-content\/uploads\/2023\/03\/ChatGPT-Image-Aug-1-2026-12_18_36-PM-300x300.png 300w, https:\/\/technogreen.ps\/new\/wp-content\/uploads\/2023\/03\/ChatGPT-Image-Aug-1-2026-12_18_36-PM-100x100.png 100w, https:\/\/technogreen.ps\/new\/wp-content\/uploads\/2023\/03\/ChatGPT-Image-Aug-1-2026-12_18_36-PM-595x595.png 595w, https:\/\/technogreen.ps\/new\/wp-content\/uploads\/2023\/03\/ChatGPT-Image-Aug-1-2026-12_18_36-PM-1024x1024.png 1024w, https:\/\/technogreen.ps\/new\/wp-content\/uploads\/2023\/03\/ChatGPT-Image-Aug-1-2026-12_18_36-PM-150x150.png 150w, https:\/\/technogreen.ps\/new\/wp-content\/uploads\/2023\/03\/ChatGPT-Image-Aug-1-2026-12_18_36-PM-768x768.png 768w\" sizes=\"(max-width: 1254px) 100vw, 1254px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"contents\">\n<div class=\"detail\"><\/div>\n<div class=\"detail\">\n<p><strong>Digital refractometer for Brix\u00a0\u00a0<\/strong><\/p>\n<p>1. digital refractometer<br \/>\n2. fruit juices, soft drinks,wine test<br \/>\n3. 0-45%Brix<br \/>\n4. Automatic Shut Off<\/p>\n<p>DRB series Digital Refractometer for Brix are developed for working with sugar related liquids (fruit juices, soft drinks,wine), help monitor and control sugar concentrations in foods and beverages. Whether users are checking the \u201cripeness\u201d of fruit in the field, verifying product quality after harvesting, or controlling concentrations during processing and packaging, refractometers provide critical information to ensure product quality. But, it is also commonly used for controlling the concentration of various industrial fluids cutting lubricants and flux rinsing compounds). This instrument is equipped with an Automatic Temperature Compensation System making it ideal for field use.<strong>\u00a0<\/strong><\/p>\n<\/div>\n<div class=\"detail\">\n<ol>\n<li>Temperature Measurement Range: 0\u00b0C-40\u00b0C(32-104\u00b0F)<\/li>\n<li>Precision of Measurement temperature:\u00b11\u00b0C(2\u00b0F)<\/li>\n<li>Measurement temperature Resolution :0.1\u00b0C<\/li>\n<li>Operation Temperature:0-35\u00b0C(32-90\u00b0F)<\/li>\n<li>Storage temperature:0-50\u00b0C (32-122\u00b0F)<\/li>\n<li>Dimension :185\u00d759\u00d745mm<\/li>\n<li>Weight: 230g<\/li>\n<li>Power Supply: 1battery(9v)<\/li>\n<li>Operating Time: More than 2000 times per battery<\/li>\n<li>Automatic Temperature Compensation<\/li>\n<li>Automatic Shut Off<\/li>\n<li>Conversion between Centigrade and Fahrenheit Degree<\/li>\n<li>Alarm of Low Voltage<\/li>\n<\/ol>\n<\/div>\n<div class=\"clear\"><\/div>\n<div class=\"detail\">\n<table border=\"0\" cellspacing=\"1\" cellpadding=\"0\" align=\"left\">\n<tbody>\n<tr>\n<td>\n<p align=\"center\"><strong>Model<\/strong><\/p>\n<\/td>\n<td>\n<p align=\"center\"><strong>Scale<\/strong><\/p>\n<\/td>\n<td>\n<p align=\"center\"><strong>Range<\/strong><\/p>\n<\/td>\n<td>\n<p align=\"center\"><strong>Div.<\/strong><\/p>\n<\/td>\n<td>\n<p align=\"center\"><strong>Accur.<\/strong><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p align=\"center\">3<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p align=\"center\">DRBS-300<\/p>\n<\/td>\n<td>\n<p align=\"center\">Brix<br \/>\nSalinity<br \/>\nRefractive Index<\/p>\n<\/td>\n<td>\n<p align=\"center\">0-35%<br \/>\n0-28%<br \/>\n1.3330-1.3900<\/p>\n<\/td>\n<td>\n<p align=\"center\">0.1%<br \/>\n0.1%<br \/>\n0.0001<\/p>\n<\/td>\n<td>\n<p align=\"center\">\u00b10.2%<br \/>\n\u00b10.2%<br \/>\n\u00b10.0003<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<\/div>\n<div class=\"contents\">\n<div class=\"detail\">\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<\/div>\n","protected":false},"featured_media":52458,"comment_status":"open","ping_status":"closed","template":"","meta":[],"brand":[],"product_brand":[],"product_cat":[78],"product_tag":[],"class_list":["post-938","product","type-product","status-publish","has-post-thumbnail","product_cat-accessories","left-slider","first","instock","shipping-taxable","product-type-simple"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Digital refractometer for Brix 1. digital refractometer 2. fruit juices, soft drinks,wine test 3. 0-45%Brix 4. Automatic Shut Off DRB series Digital Refractometer for Brix are developed for working with sugar related liquids (fruit juices, soft drinks,wine), help monitor and control sugar concentrations in foods and beverages. Whether users are checking the \u201cripeness\u201d of fruit in the field, verifying product quality after harvesting, or controlling concentrations during processing and packaging, refractometers provide critical information to ensure product quality. But, it is also commonly used for controlling the concentration of various industrial fluids cutting lubricants and flux rinsing compounds). This instrument is equipped with an Automatic Temperature Compensation System making it ideal for field use. Temperature Measurement Range: 0\u00b0C-40\u00b0C(32-104\u00b0F) Precision of Measurement temperature:\u00b11\u00b0C(2\u00b0F) Measurement temperature Resolution :0.1\u00b0C Operation Temperature:0-35\u00b0C(32-90\u00b0F) Storage temperature:0-50\u00b0C (32-122\u00b0F) Dimension :185\u00d759\u00d745mm Weight: 230g Power Supply: 1battery(9v) Operating Time: More than 2000 times per battery Automatic Temperature Compensation Automatic Shut Off Conversion between Centigrade and Fahrenheit Degree Alarm of Low Voltage Model Scale Range Div. Accur. 3 DRBS-300 Brix Salinity Refractive Index 0-35% 0-28% 1.3330-1.3900 0.1% 0.1% 0.0001 \u00b10.2% \u00b10.2% \u00b10.0003\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/technogreen.ps\/new\/shop\/digital-refractometer-drh-300\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"TECHONGREEN -\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"digital refractometer DRH-300 - TECHONGREEN\" \/>\n\t\t<meta property=\"og:description\" content=\"Digital refractometer for Brix 1. digital refractometer 2. fruit juices, soft drinks,wine test 3. 0-45%Brix 4. Automatic Shut Off DRB series Digital Refractometer for Brix are developed for working with sugar related liquids (fruit juices, soft drinks,wine), help monitor and control sugar concentrations in foods and beverages. Whether users are checking the \u201cripeness\u201d of fruit in the field, verifying product quality after harvesting, or controlling concentrations during processing and packaging, refractometers provide critical information to ensure product quality. But, it is also commonly used for controlling the concentration of various industrial fluids cutting lubricants and flux rinsing compounds). This instrument is equipped with an Automatic Temperature Compensation System making it ideal for field use. Temperature Measurement Range: 0\u00b0C-40\u00b0C(32-104\u00b0F) Precision of Measurement temperature:\u00b11\u00b0C(2\u00b0F) Measurement temperature Resolution :0.1\u00b0C Operation Temperature:0-35\u00b0C(32-90\u00b0F) Storage temperature:0-50\u00b0C (32-122\u00b0F) Dimension :185\u00d759\u00d745mm Weight: 230g Power Supply: 1battery(9v) Operating Time: More than 2000 times per battery Automatic Temperature Compensation Automatic Shut Off Conversion between Centigrade and Fahrenheit Degree Alarm of Low Voltage Model Scale Range Div. Accur. 3 DRBS-300 Brix Salinity Refractive Index 0-35% 0-28% 1.3330-1.3900 0.1% 0.1% 0.0001 \u00b10.2% \u00b10.2% \u00b10.0003\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/technogreen.ps\/new\/shop\/digital-refractometer-drh-300\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2023-03-17T08:57:29+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-08-01T09:20:48+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"digital refractometer DRH-300 - TECHONGREEN\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Digital refractometer for Brix 1. digital refractometer 2. fruit juices, soft drinks,wine test 3. 0-45%Brix 4. Automatic Shut Off DRB series Digital Refractometer for Brix are developed for working with sugar related liquids (fruit juices, soft drinks,wine), help monitor and control sugar concentrations in foods and beverages. Whether users are checking the \u201cripeness\u201d of fruit in the field, verifying product quality after harvesting, or controlling concentrations during processing and packaging, refractometers provide critical information to ensure product quality. But, it is also commonly used for controlling the concentration of various industrial fluids cutting lubricants and flux rinsing compounds). This instrument is equipped with an Automatic Temperature Compensation System making it ideal for field use. Temperature Measurement Range: 0\u00b0C-40\u00b0C(32-104\u00b0F) Precision of Measurement temperature:\u00b11\u00b0C(2\u00b0F) Measurement temperature Resolution :0.1\u00b0C Operation Temperature:0-35\u00b0C(32-90\u00b0F) Storage temperature:0-50\u00b0C (32-122\u00b0F) Dimension :185\u00d759\u00d745mm Weight: 230g Power Supply: 1battery(9v) Operating Time: More than 2000 times per battery Automatic Temperature Compensation Automatic Shut Off Conversion between Centigrade and Fahrenheit Degree Alarm of Low Voltage Model Scale Range Div. Accur. 3 DRBS-300 Brix Salinity Refractive Index 0-35% 0-28% 1.3330-1.3900 0.1% 0.1% 0.0001 \u00b10.2% \u00b10.2% \u00b10.0003\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/technogreen.ps\\\/new\\\/shop\\\/digital-refractometer-drh-300\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/technogreen.ps\\\/new#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/technogreen.ps\\\/new\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/technogreen.ps\\\/new\\\/cart\\\/#listItem\",\"name\":\"Cart\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/technogreen.ps\\\/new\\\/cart\\\/#listItem\",\"position\":2,\"name\":\"Cart\",\"item\":\"https:\\\/\\\/technogreen.ps\\\/new\\\/cart\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/technogreen.ps\\\/new\\\/product-category\\\/accessories\\\/#listItem\",\"name\":\"Accessories\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/technogreen.ps\\\/new#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/technogreen.ps\\\/new\\\/product-category\\\/accessories\\\/#listItem\",\"position\":3,\"name\":\"Accessories\",\"item\":\"https:\\\/\\\/technogreen.ps\\\/new\\\/product-category\\\/accessories\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/technogreen.ps\\\/new\\\/shop\\\/digital-refractometer-drh-300\\\/#listItem\",\"name\":\"digital refractometer DRH-300\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/technogreen.ps\\\/new\\\/cart\\\/#listItem\",\"name\":\"Cart\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/technogreen.ps\\\/new\\\/shop\\\/digital-refractometer-drh-300\\\/#listItem\",\"position\":4,\"name\":\"digital refractometer DRH-300\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/technogreen.ps\\\/new\\\/product-category\\\/accessories\\\/#listItem\",\"name\":\"Accessories\"}}]},{\"@type\":\"ItemPage\",\"@id\":\"https:\\\/\\\/technogreen.ps\\\/new\\\/shop\\\/digital-refractometer-drh-300\\\/#itempage\",\"url\":\"https:\\\/\\\/technogreen.ps\\\/new\\\/shop\\\/digital-refractometer-drh-300\\\/\",\"name\":\"digital refractometer DRH-300 - TECHONGREEN\",\"description\":\"Digital refractometer for Brix 1. digital refractometer 2. fruit juices, soft drinks,wine test 3. 0-45%Brix 4. Automatic Shut Off DRB series Digital Refractometer for Brix are developed for working with sugar related liquids (fruit juices, soft drinks,wine), help monitor and control sugar concentrations in foods and beverages. Whether users are checking the \\u201cripeness\\u201d of fruit in the field, verifying product quality after harvesting, or controlling concentrations during processing and packaging, refractometers provide critical information to ensure product quality. But, it is also commonly used for controlling the concentration of various industrial fluids cutting lubricants and flux rinsing compounds). This instrument is equipped with an Automatic Temperature Compensation System making it ideal for field use. Temperature Measurement Range: 0\\u00b0C-40\\u00b0C(32-104\\u00b0F) Precision of Measurement temperature:\\u00b11\\u00b0C(2\\u00b0F) Measurement temperature Resolution :0.1\\u00b0C Operation Temperature:0-35\\u00b0C(32-90\\u00b0F) Storage temperature:0-50\\u00b0C (32-122\\u00b0F) Dimension :185\\u00d759\\u00d745mm Weight: 230g Power Supply: 1battery(9v) Operating Time: More than 2000 times per battery Automatic Temperature Compensation Automatic Shut Off Conversion between Centigrade and Fahrenheit Degree Alarm of Low Voltage Model Scale Range Div. Accur. 3 DRBS-300 Brix Salinity Refractive Index 0-35% 0-28% 1.3330-1.3900 0.1% 0.1% 0.0001 \\u00b10.2% \\u00b10.2% \\u00b10.0003\",\"inLanguage\":\"en-US\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/technogreen.ps\\\/new\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/technogreen.ps\\\/new\\\/shop\\\/digital-refractometer-drh-300\\\/#breadcrumblist\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/technogreen.ps\\\/new\\\/wp-content\\\/uploads\\\/2023\\\/03\\\/ChatGPT-Image-Aug-1-2026-12_18_36-PM.png\",\"@id\":\"https:\\\/\\\/technogreen.ps\\\/new\\\/shop\\\/digital-refractometer-drh-300\\\/#mainImage\",\"width\":1254,\"height\":1254},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/technogreen.ps\\\/new\\\/shop\\\/digital-refractometer-drh-300\\\/#mainImage\"},\"datePublished\":\"2023-03-17T08:57:29+00:00\",\"dateModified\":\"2026-08-01T09:20:48+00:00\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/technogreen.ps\\\/new\\\/#organization\",\"name\":\"TECHONGREEN\",\"url\":\"https:\\\/\\\/technogreen.ps\\\/new\\\/\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/technogreen.ps\\\/new\\\/#website\",\"url\":\"https:\\\/\\\/technogreen.ps\\\/new\\\/\",\"name\":\"TECHONGREEN\",\"inLanguage\":\"en-US\",\"publisher\":{\"@id\":\"https:\\\/\\\/technogreen.ps\\\/new\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"digital refractometer DRH-300 - TECHONGREEN","description":"Digital refractometer for Brix 1. digital refractometer 2. fruit juices, soft drinks,wine test 3. 0-45%Brix 4. Automatic Shut Off DRB series Digital Refractometer for Brix are developed for working with sugar related liquids (fruit juices, soft drinks,wine), help monitor and control sugar concentrations in foods and beverages. Whether users are checking the \u201cripeness\u201d of fruit in the field, verifying product quality after harvesting, or controlling concentrations during processing and packaging, refractometers provide critical information to ensure product quality. But, it is also commonly used for controlling the concentration of various industrial fluids cutting lubricants and flux rinsing compounds). This instrument is equipped with an Automatic Temperature Compensation System making it ideal for field use. Temperature Measurement Range: 0\u00b0C-40\u00b0C(32-104\u00b0F) Precision of Measurement temperature:\u00b11\u00b0C(2\u00b0F) Measurement temperature Resolution :0.1\u00b0C Operation Temperature:0-35\u00b0C(32-90\u00b0F) Storage temperature:0-50\u00b0C (32-122\u00b0F) Dimension :185\u00d759\u00d745mm Weight: 230g Power Supply: 1battery(9v) Operating Time: More than 2000 times per battery Automatic Temperature Compensation Automatic Shut Off Conversion between Centigrade and Fahrenheit Degree Alarm of Low Voltage Model Scale Range Div. Accur. 3 DRBS-300 Brix Salinity Refractive Index 0-35% 0-28% 1.3330-1.3900 0.1% 0.1% 0.0001 \u00b10.2% \u00b10.2% \u00b10.0003","canonical_url":"https:\/\/technogreen.ps\/new\/shop\/digital-refractometer-drh-300\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/technogreen.ps\/new\/shop\/digital-refractometer-drh-300\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/technogreen.ps\/new#listItem","position":1,"name":"Home","item":"https:\/\/technogreen.ps\/new","nextItem":{"@type":"ListItem","@id":"https:\/\/technogreen.ps\/new\/cart\/#listItem","name":"Cart"}},{"@type":"ListItem","@id":"https:\/\/technogreen.ps\/new\/cart\/#listItem","position":2,"name":"Cart","item":"https:\/\/technogreen.ps\/new\/cart\/","nextItem":{"@type":"ListItem","@id":"https:\/\/technogreen.ps\/new\/product-category\/accessories\/#listItem","name":"Accessories"},"previousItem":{"@type":"ListItem","@id":"https:\/\/technogreen.ps\/new#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/technogreen.ps\/new\/product-category\/accessories\/#listItem","position":3,"name":"Accessories","item":"https:\/\/technogreen.ps\/new\/product-category\/accessories\/","nextItem":{"@type":"ListItem","@id":"https:\/\/technogreen.ps\/new\/shop\/digital-refractometer-drh-300\/#listItem","name":"digital refractometer DRH-300"},"previousItem":{"@type":"ListItem","@id":"https:\/\/technogreen.ps\/new\/cart\/#listItem","name":"Cart"}},{"@type":"ListItem","@id":"https:\/\/technogreen.ps\/new\/shop\/digital-refractometer-drh-300\/#listItem","position":4,"name":"digital refractometer DRH-300","previousItem":{"@type":"ListItem","@id":"https:\/\/technogreen.ps\/new\/product-category\/accessories\/#listItem","name":"Accessories"}}]},{"@type":"ItemPage","@id":"https:\/\/technogreen.ps\/new\/shop\/digital-refractometer-drh-300\/#itempage","url":"https:\/\/technogreen.ps\/new\/shop\/digital-refractometer-drh-300\/","name":"digital refractometer DRH-300 - TECHONGREEN","description":"Digital refractometer for Brix 1. digital refractometer 2. fruit juices, soft drinks,wine test 3. 0-45%Brix 4. Automatic Shut Off DRB series Digital Refractometer for Brix are developed for working with sugar related liquids (fruit juices, soft drinks,wine), help monitor and control sugar concentrations in foods and beverages. Whether users are checking the \u201cripeness\u201d of fruit in the field, verifying product quality after harvesting, or controlling concentrations during processing and packaging, refractometers provide critical information to ensure product quality. But, it is also commonly used for controlling the concentration of various industrial fluids cutting lubricants and flux rinsing compounds). This instrument is equipped with an Automatic Temperature Compensation System making it ideal for field use. Temperature Measurement Range: 0\u00b0C-40\u00b0C(32-104\u00b0F) Precision of Measurement temperature:\u00b11\u00b0C(2\u00b0F) Measurement temperature Resolution :0.1\u00b0C Operation Temperature:0-35\u00b0C(32-90\u00b0F) Storage temperature:0-50\u00b0C (32-122\u00b0F) Dimension :185\u00d759\u00d745mm Weight: 230g Power Supply: 1battery(9v) Operating Time: More than 2000 times per battery Automatic Temperature Compensation Automatic Shut Off Conversion between Centigrade and Fahrenheit Degree Alarm of Low Voltage Model Scale Range Div. Accur. 3 DRBS-300 Brix Salinity Refractive Index 0-35% 0-28% 1.3330-1.3900 0.1% 0.1% 0.0001 \u00b10.2% \u00b10.2% \u00b10.0003","inLanguage":"en-US","isPartOf":{"@id":"https:\/\/technogreen.ps\/new\/#website"},"breadcrumb":{"@id":"https:\/\/technogreen.ps\/new\/shop\/digital-refractometer-drh-300\/#breadcrumblist"},"image":{"@type":"ImageObject","url":"https:\/\/technogreen.ps\/new\/wp-content\/uploads\/2023\/03\/ChatGPT-Image-Aug-1-2026-12_18_36-PM.png","@id":"https:\/\/technogreen.ps\/new\/shop\/digital-refractometer-drh-300\/#mainImage","width":1254,"height":1254},"primaryImageOfPage":{"@id":"https:\/\/technogreen.ps\/new\/shop\/digital-refractometer-drh-300\/#mainImage"},"datePublished":"2023-03-17T08:57:29+00:00","dateModified":"2026-08-01T09:20:48+00:00"},{"@type":"Organization","@id":"https:\/\/technogreen.ps\/new\/#organization","name":"TECHONGREEN","url":"https:\/\/technogreen.ps\/new\/"},{"@type":"WebSite","@id":"https:\/\/technogreen.ps\/new\/#website","url":"https:\/\/technogreen.ps\/new\/","name":"TECHONGREEN","inLanguage":"en-US","publisher":{"@id":"https:\/\/technogreen.ps\/new\/#organization"}}]},"og:locale":"en_US","og:site_name":"TECHONGREEN -","og:type":"article","og:title":"digital refractometer DRH-300 - TECHONGREEN","og:description":"Digital refractometer for Brix 1. digital refractometer 2. fruit juices, soft drinks,wine test 3. 0-45%Brix 4. Automatic Shut Off DRB series Digital Refractometer for Brix are developed for working with sugar related liquids (fruit juices, soft drinks,wine), help monitor and control sugar concentrations in foods and beverages. Whether users are checking the \u201cripeness\u201d of fruit in the field, verifying product quality after harvesting, or controlling concentrations during processing and packaging, refractometers provide critical information to ensure product quality. But, it is also commonly used for controlling the concentration of various industrial fluids cutting lubricants and flux rinsing compounds). This instrument is equipped with an Automatic Temperature Compensation System making it ideal for field use. Temperature Measurement Range: 0\u00b0C-40\u00b0C(32-104\u00b0F) Precision of Measurement temperature:\u00b11\u00b0C(2\u00b0F) Measurement temperature Resolution :0.1\u00b0C Operation Temperature:0-35\u00b0C(32-90\u00b0F) Storage temperature:0-50\u00b0C (32-122\u00b0F) Dimension :185\u00d759\u00d745mm Weight: 230g Power Supply: 1battery(9v) Operating Time: More than 2000 times per battery Automatic Temperature Compensation Automatic Shut Off Conversion between Centigrade and Fahrenheit Degree Alarm of Low Voltage Model Scale Range Div. Accur. 3 DRBS-300 Brix Salinity Refractive Index 0-35% 0-28% 1.3330-1.3900 0.1% 0.1% 0.0001 \u00b10.2% \u00b10.2% \u00b10.0003","og:url":"https:\/\/technogreen.ps\/new\/shop\/digital-refractometer-drh-300\/","article:published_time":"2023-03-17T08:57:29+00:00","article:modified_time":"2026-08-01T09:20:48+00:00","twitter:card":"summary_large_image","twitter:title":"digital refractometer DRH-300 - TECHONGREEN","twitter:description":"Digital refractometer for Brix 1. digital refractometer 2. fruit juices, soft drinks,wine test 3. 0-45%Brix 4. Automatic Shut Off DRB series Digital Refractometer for Brix are developed for working with sugar related liquids (fruit juices, soft drinks,wine), help monitor and control sugar concentrations in foods and beverages. Whether users are checking the \u201cripeness\u201d of fruit in the field, verifying product quality after harvesting, or controlling concentrations during processing and packaging, refractometers provide critical information to ensure product quality. But, it is also commonly used for controlling the concentration of various industrial fluids cutting lubricants and flux rinsing compounds). This instrument is equipped with an Automatic Temperature Compensation System making it ideal for field use. Temperature Measurement Range: 0\u00b0C-40\u00b0C(32-104\u00b0F) Precision of Measurement temperature:\u00b11\u00b0C(2\u00b0F) Measurement temperature Resolution :0.1\u00b0C Operation Temperature:0-35\u00b0C(32-90\u00b0F) Storage temperature:0-50\u00b0C (32-122\u00b0F) Dimension :185\u00d759\u00d745mm Weight: 230g Power Supply: 1battery(9v) Operating Time: More than 2000 times per battery Automatic Temperature Compensation Automatic Shut Off Conversion between Centigrade and Fahrenheit Degree Alarm of Low Voltage Model Scale Range Div. Accur. 3 DRBS-300 Brix Salinity Refractive Index 0-35% 0-28% 1.3330-1.3900 0.1% 0.1% 0.0001 \u00b10.2% \u00b10.2% \u00b10.0003"},"aioseo_meta_data":{"post_id":"938","title":null,"description":null,"keywords":null,"keyphrases":{"focus":{"keyphrase":"","score":0,"analysis":{"keyphraseInTitle":{"score":0,"maxScore":9,"error":1}}},"additional":[]},"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":"","og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"ItemPage","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":"-1","robots_max_videopreview":"-1","robots_max_imagepreview":"large","priority":null,"frequency":"default","local_seo":null,"breadcrumb_settings":null,"limit_modified_date":false,"ai":{"faqs":[],"keyPoints":[],"schemas":[],"titles":[],"descriptions":[],"socialPosts":{"email":{"subject":"","preview":"","content":""},"linkedin":[],"twitter":[],"facebook":[],"instagram":[]}},"created":"2025-02-18 09:04:18","updated":"2026-08-01 10:07:24","seo_analyzer_scan_date":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/technogreen.ps\/new\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/technogreen.ps\/new\/cart\/\" title=\"Cart\">Cart<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/technogreen.ps\/new\/product-category\/accessories\/\" title=\"Accessories\">Accessories<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tdigital refractometer DRH-300\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/technogreen.ps\/new"},{"label":"Cart","link":"https:\/\/technogreen.ps\/new\/cart\/"},{"label":"Accessories","link":"https:\/\/technogreen.ps\/new\/product-category\/accessories\/"},{"label":"digital refractometer DRH-300","link":"https:\/\/technogreen.ps\/new\/shop\/digital-refractometer-drh-300\/"}],"_links":{"self":[{"href":"https:\/\/technogreen.ps\/new\/wp-json\/wp\/v2\/product\/938","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/technogreen.ps\/new\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/technogreen.ps\/new\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/technogreen.ps\/new\/wp-json\/wp\/v2\/comments?post=938"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/technogreen.ps\/new\/wp-json\/wp\/v2\/media\/52458"}],"wp:attachment":[{"href":"https:\/\/technogreen.ps\/new\/wp-json\/wp\/v2\/media?parent=938"}],"wp:term":[{"taxonomy":"brand","embeddable":true,"href":"https:\/\/technogreen.ps\/new\/wp-json\/wp\/v2\/brand?post=938"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/technogreen.ps\/new\/wp-json\/wp\/v2\/product_brand?post=938"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/technogreen.ps\/new\/wp-json\/wp\/v2\/product_cat?post=938"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/technogreen.ps\/new\/wp-json\/wp\/v2\/product_tag?post=938"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}