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pH Free Chlorine & Total Chlorine HI96710 Hanna Instruments
Absorbance Specifications |
|
Light Source |
Tungsten lamp |
Light Detector |
Silicon photocell with narrow band interference filter @ 525 nm |
Additional Specifications |
|
Range |
pH ( P1 ) : 6.5 to 8.5 pH; Free & Total Chlorine ( P2 & P3 ): 0.00 to 5.00 mg/L ( ppm ) |
Resolution |
pH ( P1 ) : 0.1 pH; Free & Total Chlorine ( P2 & P3 ) : 0.01 mg/L under 3.50 mg/L; 0.10 mg/L above 3.50 mg/L |
Accuracy @ 25 °C (77 °F ) |
pH ( P1 ) : ±0.1 pH; Free & Total Chlorine ( P2 & P3 ) : ±0.03 mg/L ( ppm ) ±3 % of reading |
Method |
pH ( P1 ) : phenol red method; Free & Total Chlorine ( P2 & P3 ) : adaptation of the USEPA method 330.5 |
Auto-off |
After ten minutes of non-use in measurement mode; after one hour of non-use in calibration mode; with last reading reminder |
Environment |
0 to 50 °C ( 32 to 122 °F ); RH max 95 % non-condensing |
Weight |
360 g ( 12.7oz. ) |
Battery Type |
9 V battery |
Dimensions |
193 x 104 x 69 mm ( 7.6 x 4.1 x 2.7” ) |
Ordering Information |
HI96710 is supplied with sample cuvettes ( 2 ) with caps, 9 V battery, instrument quality certificate and instruction manual. |