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Range |
0.00 to 2.00 mg/L |
Resolution |
0.01 mg/L |
Accuracy |
¡¾0.11 mg/L ¡¾5% of reading @ 25¡ÆC |
Light Source |
Tungsten lamp silicon photocell with narrow band interference filter @ 525nm |
Light Detection | |
Battery Type / Life |
1 x 9V / approx. 40 hours of continuous use; |
auto-off after 10 minutes of non use | |
Environment |
0 to 50¡ÆC (32 to 122¡ÆF); RH max 95% non-condensing |
Dimensions |
192 x 104 x 69 mm (7.6 x 4.1 x 2.7") |
Weight |
360 g (12.7 oz.) |
Method |
adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th ed. EDTA colorimetric |
Solutions | |
HI 93703-50 |
Cuvette Cleaning Solution |
Accessories | |
HI 731335 |
Cuvette Cap for HI 957xx Series Meters |
HI 731318 |
Cuvette Cleaning Cloth |
HI 731331 |
Glass Cuvette Set |
Reagents & Standards | |
HI 93719-01 |
Hardness, Magnesium, EDTA Method (100 Tests) |
HI 93719-03 |
Hardness, Magnesium, EDTA Method (300 Tests) |