Deskripsi Apera Instruments YD300 Portable Water Hardness Meter (CA2+ and MG2+)

The YD300 is IP57 waterproof rated and comes as a complete kit. This kit includes the Model 601-S water hardness electrode, Water hardness calibration solutions ( B1, B2 and B3 ); corresponding calibration bottles, Water hardness activation solution, a 20 ml test cup, a test cup pedestal, 2 AA batteries, and a quick manual all in a rugged carrying case.
SPECS:.
Water Hardness
Measuring 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)。
Resolution 0.01 and 0.1 water hardness units
Accuracy ±5% FS
Temp. compensation range（5 – 50℃）（automatic）
Calibration Solution B1 Calibration Solution — 2.00×10-2 mmol/L B2 Calibration Solution — 2.00×10-1mmol/L B3 Calibration Solution — 2.00 mmol/L
Calibration Mode
(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) B2/B3 Calibration—using B2 and B3 Calibration Solution，suitable for general water quality.
Temperature :
Measuring Range : 0-60℃ (32 – 140ºF)
Resolution : 0.1℃
Accuracy : ±0.5℃
Other : parameters
Data Storage : 99 groups
Content Storage serial number of measuring value, measuring value, units, temperature and calibration way
Power : Two AA Batteries（1.5V×2）
Dimension and Weight : Meter：(65×120×31)mm/180g; Carry Case： (255×210×50)mm/790g
Quality and Safety Certificate : CE, RoHS

MORE INFO :
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