Product Description
Product Description
Product DescriptionYD300 Water Hardness Tester The instrument is suitable for colleges and universities, research institutes and industrial and mining enterprises for laboratory use, high precision measurement of the hardness of water quality.Features1. Portable meter for measurement of water hardness (the total concentration of calcium ion and magnesium ion)2. Electrode adopts model 601-F water hardness combination electrode with patent structure. It consists of measurement electrode, reference electrode and temperature probe. Replaceable measuring head, steady potential, fast response, easy to use.3. Meter adopts intelligent chip design, automatic calibration, automatic temperature compensation, time display, data storage, low voltage display, etc4. Ability to switch among eight units: mmol/L, mg/L (CaCO3), mg/L (CaO), mmol/L (Boiler), mg/L (Ca). Three options of three units : ºfH(France),ºdH (Germany)and ºeH(UK)from WH-Link communication software.5. Equipped with B1,B2 and B3 calibration solution.6. IP57 waterproof rating, equipped with portable case, calibration solution and other accessories Specification ItemValueMeasuring range(0 ~ 10)mmol/L; (0 ~ 401)mg/L(Ca);(0 ~ 1000)mg/L(CaCO3); (0 ~ 100)ºfH(France Degree);(0 ~ 561)mg/L(CaO); (0 ~ 56)ºdH(German Degree);(0 ~ 20)mmol/L(Boiler); (0 ~ 70)ºeH (England Degree)Resolution0.01 and 0.1 water hardness unitsAccuracy±5% FSTemperature compensation(5 ~ 50)℃(automatic or manual)Calibration solutionB1 Calibration Solution — 2.00×10-2 mmol/LB2 Calibration Solution — 2.00×10-1 mmol/LB3 Calibration Solution — 2.00 mmol/L(B3Calibration Solution also can be used for the soaking solution of electrode)Temp Measuring range0 ~ 60℃Temp resolution0.1℃Temp Accuracy0.5℃Data storage99 groupsPowerDC 3VWeight750gSize(160×190×70)mmWorking conditions(5~35)℃≤85%RH
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