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●Portable meter for measurement of water hardness (the total concentration of calcium ion and magnesium ion). |
● 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. |
●Meter adopts intelligent chip design, automatic calibration, automatic temperature compensation, time display, data storage, low voltage display, etc. |
● 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. |
● Equipped with B1、B2 and B3 calibration solution. |
● IP57 waterproof rating, equipped with portable case, calibration solution and other accessories. |
Water Hardness |
Measuring range Resolution
Accuracy
Temp. compensation
Calibration Solution Calibration Mode |
(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)。
0.01 and 0.1 water hardness units
±5% FS
(5 ~ 50)℃((automatic))
B1 Calibration Solution — 2.00×10-2 mmol/L
B2 Calibration Solution — 2.00×10-1 mmol/L
B3 Calibration Solution — 2.00 mmol/L
(B3Calibration Solution also can be used for the soaking solution of electrode)
(a)B1/B2 Calibration—using B1 and B2 Calibration Solution,suitable for < 2.00×10-2 mmol/L low concentration water quality,for example, boiler water.
(b)Calibration—using B2 and B3 Calibration Solution,suitable forgeneral water quality. |
Temperature |
Measuring range
Resolution
Accuracy |
0 ~ 60℃
0.1℃
±0.5℃ |
Other Technical Parameter |
Data storage Content Storage Power Dimension and weight Quality & safecertificate |
99 groups serial number of measuring value, measuring value, units, temperature, ATC or MTC, date, time and calibration way. Two AA cells(1.5V×2) Meter:(65×120×31)mm/180g; Carry Case: (255×210×50)mm/790g IISO9001:2000 and CE |
working conditions |
Ambient temperature
ambient humidity |
(5~35)℃
≤85%RH |
1. Model YD300 water hardness meter | 1set |
2.Model 601-S water hardness electrode( With two measruing heads and one screw plug ) | 1pc |
3. AA cell (1.5V ) | 2pcs (included) |
4.100mL hardness calibration solution ( B1, B2 and B3 ) | 1btl/each |
5.20mL test cup | 6pcs |
6. Test cup pedestal | 1pc |
7.Carring case | 1pc |
8. Operation manual | 1 set |