{"title":"Microscopes and More\/Lab Supplies\/pH Meters\/Portable Meters","description":null,"products":[{"product_id":"ohaus-portable-water-ph-analysis-meter","title":"Ohaus Portable Water pH Analysis Meter","description":"\u003ch2\u003eOhaus Starter 300 Portable pH Meter\u003c\/h2\u003e\u003cp\u003ePortable pH and ORP measurement with an LCD display and three-point calibration. Choose from ST300-B, ST300 and ST300-G packages.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eOhaus item number\u003c\/th\u003e\n\u003cth\u003eElectrode information\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eST300-B\u003c\/td\u003e\n\u003ctd\u003e83033962\u003c\/td\u003e\n\u003ctd\u003eElectrode not included; ST320 available separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eST300\u003c\/td\u003e\n\u003ctd\u003e83033961\u003c\/td\u003e\n\u003ctd\u003eElectrode included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eST300-G\u003c\/td\u003e\n\u003ctd\u003e30219114\u003c\/td\u003e\n\u003ctd\u003eST322 electrode included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003epH range: 0.00–14.00 pH; resolution: 0.01 pH; accuracy: ±0.01 pH.\u003c\/li\u003e\n\u003cli\u003eVoltage range: −1999 to 1999 mV; resolution: 1 mV; accuracy: ±1 mV.\u003c\/li\u003e\n\u003cli\u003eTemperature range: 0–100 °C; resolution: 0.1 °C; accuracy: ±0.5 °C.\u003c\/li\u003e\n\u003cli\u003eLCD display and three-point calibration.\u003c\/li\u003e\n\u003cli\u003ePower: four AAA batteries, included.\u003c\/li\u003e\n\u003cli\u003eBattery life: 500 hours with disposable batteries.\u003c\/li\u003e\n\u003cli\u003eNet weight: 0.16 kg.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ohaus","offers":[{"title":"ST300-B","offer_id":68266813620593,"sku":"83033962","price":445.5,"currency_code":"USD","in_stock":true},{"title":"ST300","offer_id":68266813653361,"sku":"83033961","price":595.8,"currency_code":"USD","in_stock":true},{"title":"ST300-G","offer_id":68266813686129,"sku":"30219114","price":623.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1088\/1741\/6561\/files\/st300.jpg?v=1791588690"},{"product_id":"ohaus-portable-water-conductivity-analysis-meter","title":"Ohaus Portable Water Conductivity Analysis Meter","description":"\u003ch2\u003eOhaus Starter 300C Portable Conductivity Meter\u003c\/h2\u003e\u003cp\u003ePortable conductivity and total dissolved solids (TDS) measurement with an LCD display, automatic temperature compensation and one-point calibration.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eOhaus item number\u003c\/th\u003e\n\u003cth\u003eSTCON3 electrode\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eST300C-B\u003c\/td\u003e\n\u003ctd\u003e30092000\u003c\/td\u003e\n\u003ctd\u003eNot included; available separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eST300C\u003c\/td\u003e\n\u003ctd\u003e83033964\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eST300C-G\u003c\/td\u003e\n\u003ctd\u003e30219115\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConductivity range: 0.01 μS\/cm–199.9 mS\/cm.\u003c\/li\u003e\n\u003cli\u003eTDS range: 0.1 mg\/L–199.9 g\/L.\u003c\/li\u003e\n\u003cli\u003eTemperature range: 0–100 °C; resolution: 0.1 °C; accuracy: ±0.3 °C.\u003c\/li\u003e\n\u003cli\u003eConductivity accuracy: ±0.5%.\u003c\/li\u003e\n\u003cli\u003eAutomatic temperature compensation and one-point calibration.\u003c\/li\u003e\n\u003cli\u003ePower: four AAA batteries, included.\u003c\/li\u003e\n\u003cli\u003eBattery life: 250 hours with disposable batteries.\u003c\/li\u003e\n\u003cli\u003eDimensions: 170 × 90 × 35 mm; net weight: 0.16 kg.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ohaus","offers":[{"title":"ST300C-B","offer_id":68266549510513,"sku":"30092000","price":549.0,"currency_code":"USD","in_stock":true},{"title":"ST300C","offer_id":68266549543281,"sku":"83033964","price":686.7,"currency_code":"USD","in_stock":true},{"title":"ST300C-G","offer_id":68266549576049,"sku":"30219115","price":730.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1088\/1741\/6561\/files\/st300c.jpg?v=1791588807"},{"product_id":"ohaus-portable-dissolved-oxygen-analysis-meter","title":"Ohaus Portable Dissolved Oxygen Analysis Meter","description":"\u003ch2\u003eOhaus Starter 300D Portable Dissolved Oxygen Meter\u003c\/h2\u003e\u003cp\u003eA portable dissolved oxygen meter with an LCD display, two-point calibration and temperature compensation. Choose the meter-only ST300D-B or a package with STDO11 dissolved oxygen and STTEMP30 temperature probes included.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSTDO11 and STTEMP30 probes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eST300D-B\u003c\/td\u003e\n\u003ctd\u003eNot included; available separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eST300D\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eST300D-G\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDissolved oxygen range: 0–45 ppm and 0–400% saturation.\u003c\/li\u003e\n\u003cli\u003eTemperature range: 0–50 °C.\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±0.3 mg\/L, ±1%, and ±0.3 °C.\u003c\/li\u003e\n\u003cli\u003eTwo-point calibration and LCD display.\u003c\/li\u003e\n\u003cli\u003ePower: four AAA batteries, included.\u003c\/li\u003e\n\u003cli\u003eBattery life: 250 hours with disposable batteries.\u003c\/li\u003e\n\u003cli\u003eDimensions: 170 × 90 × 35 mm; net weight: 0.16 kg.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ohaus","offers":[{"title":"ST300D-B","offer_id":68266315678065,"sku":"30031656","price":528.3,"currency_code":"USD","in_stock":true},{"title":"ST300D","offer_id":68266315710833,"sku":"30031655","price":940.5,"currency_code":"USD","in_stock":true},{"title":"ST300D-G","offer_id":68266315743601,"sku":"30219116","price":1002.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1088\/1741\/6561\/files\/st300d.jpg?v=1791588828"},{"product_id":"ohaus-portable-dissolved-oxygen-analysis-meter-optical-technology","title":"Ohaus Portable Dissolved Oxygen Analysis Meter with Optical Technology","description":"\u003ctable style=\"width: 712px;\" border=\"0\"\u003e\n\u003ccolgroup\u003e\n\u003ccol\u003e \u003ccol\u003e \u003ccol\u003e \u003ccol\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #d3ced2;\"\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e\u003cstrong\u003eST400D-G\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e\u003cstrong\u003eST400D-F\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e\u003cstrong\u003eST400D-B\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\" rowspan=\"2\"\u003eMeasurement Range\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e0.00 – 20.0 mg\/L(ppm);\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e0.00 – 20.0 mg\/L(ppm);\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e0.00 – 20.0 mg\/L(ppm);\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e0 – 50 °C\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e0 – 50 °C\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e0 – 50 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\" rowspan=\"3\"\u003eMeasurement Resolution\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e0.01 mg\/L;\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e0.01 mg\/L;\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e0.01 mg\/L;\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e0.1 °C;\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e0.1 °C;\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e0.1 °C;\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e0.10%\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e0.10%\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e0.10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003eCalibration\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e2 Point\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e2 Point\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e2 Point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003eTemperature Compensation\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003eAutomatic\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003eAutomatic\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003eAutomatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003eDisplay\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003eColor LCD Graphics\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003eColor LCD Graphics\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003eColor LCD Graphics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003eWorking Environment\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e5°C – 40°C, 80%RH, non-condensing\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e5°C – 40°C, 80%RH, non-condensing\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e5°C – 40°C, 80%RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003eWorking Environment\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e41°F – 104°F, 80%RH, non-condensing\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e41°F – 104°F, 80%RH, non-condensing\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e41°F – 104°F, 80%RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003eNet Weight\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e0.16 kg (0.35 lb)\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e0.16 kg (0.35 lb)\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e0.16 kg (0.35 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003eElectrode\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003eSTDO21 (Included)\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003eSTDO21 (Included)\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003eSTDO21 (Available as an Accessory)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003eAccuracy\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e±0.2 mg\/L(\u0026lt;8 mg\/L) or ±0.3 mg\/L(8~20 mg\/L); ±0.3 °C\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e±0.2 mg\/L(\u0026lt;8 mg\/L) or ±0.3 mg\/L(8~20 mg\/L); ±0.3 °C\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e±0.2 mg\/L(\u0026lt;8 mg\/L) or ±0.3 mg\/L(8~20 mg\/L); ±0.3 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003eParameter\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003eDissolved Oxygen\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003eDissolved Oxygen\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003eDissolved Oxygen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003eCarry Bag Included\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003eNo\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003eBattery Life\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e12 hours with Disposable Batteries\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e12 hours with Disposable Batteries\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e12 hours with Disposable Batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003ePower\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e4 AAA (LR03) Batteries (Included)\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e4 AAA (LR03) Batteries (Included)\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e4 AAA (LR03) Batteries (Included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003eTemperature Sensor\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e10 KΩ NTC\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e10 KΩ NTC\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e10 KΩ NTC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003eIn-use cover\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003eNo\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003eNo\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003eDimensions (Height)\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e35.0 mm (1.38 in)\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e35.0 mm (1.38 in)\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e35.0 mm (1.38 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003eDimensions (Width)\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e90.0 mm (3.54 in)\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e90.0 mm (3.54 in)\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e90.0 mm (3.54 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003eDimensions (Length)\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e150.0 mm (5.91 in)\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e150.0 mm (5.91 in)\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e150.0 mm (5.91 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003eTemperature resolution\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e0.1 °C\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e0.1 °C\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e0.1 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003eAccuracy DO\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e0.2 ppm\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e0.2 ppm\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e0.2 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003eResolution (DO)\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e0.01\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e0.01\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e0.01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003eAccuracy ± (Temperature)\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e0.3 °C\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e0.3 °C\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e0.3 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003eMeasurement Range DO (%) (ppm)\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e0 ppm – 20 ppm\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e0 ppm – 20 ppm\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e0 ppm – 20 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003eMeasurement Range (Temperature)\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e0 °C – 50 °C\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e0 °C – 50 °C\u003c\/td\u003e\n\u003ctd style=\"border-color: #000000; border-style: solid; border-width: 1px;\"\u003e0 °C – 50 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Ohaus","offers":[{"title":"ST400D-B","offer_id":68221800612209,"sku":"30378541","price":779.4,"currency_code":"USD","in_stock":true},{"title":"ST400D-F","offer_id":68221800644977,"sku":"30378543","price":1853.65,"currency_code":"USD","in_stock":true},{"title":"ST400D-G","offer_id":68221800677745,"sku":"30378542","price":1691.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1088\/1741\/6561\/files\/st400d.jpg?v=1791588841"}],"url":"https:\/\/capitalmicroscopeservices.com\/collections\/microscopes-and-more-lab-supplies-ph-meters-portable-meters.oembed","provider":"Capital Microscope Services, Inc. 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