|
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 |
