|
Range HI 93711 |
|
0.00 to 2.50 mg/L; 0.00 to 3.50 mg/L |
|
Range HI 93734 |
|
0.00 to 9.99 mg/L; 0.00 to 9.99 mg/L |
|
Accuracy (@20°C/68°F) |
|
±0.03 mg/L ±3% of reading |
|
Light Source |
|
LED (Light Emitting Diode) 555 nm |
|
Battery Type / Life |
|
1 x 9V / approx. 40 hours of continuous use; auto-off after 10 minutes of inactivity |
|
Environment |
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0 to 50°C (32 to 122°F); RH max 95% non-condensing |
|
Dimensions |
|
180 x 83 x 46 mm (7.1 x 3.3 x 1.8 in.) |
|
Method |
|
Adaptation of the EPA recommended DPD method 330.5. The reaction between chlorine and the DPD reagent causes a pink tint in the sample. |
