HI96724 餘氯/總氯測試儀
HI96724 餘氯/總氯測試儀
- 类别︰ pH/EC/TDS/ORP水質測量錶
描述
Absorbance Specifications
| Light Source | tungsten lamp |
|---|---|
| Light Detector | silicon photocell with narrow band interference filter @ 525 nm |
Free Chlorine and Total Chlorine Specifications
| Chlorine Range | 0.00 to 5.00 mg/L (ppm) |
|---|---|
| Chlorine Resolution | 0.01 mg/L under 3.50 mg/L; 0.10 mg/L over 3.50 mg/L |
| Chlorine Accuracy | ±0.03 mg/L ±3% of reading |
| Chlorine Method | adaptation of the USEPA method 330.5 and Standard Method 4500-Cl G |
Additional Specifications
| 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 | 360g (12.7oz.) |
| Battery Type | 9V battery |
| Dimensions | 193 x 104 x 69 mm (7.6 x 4.1 x 2.7”) |
| Ordering Information | HI96724 is supplied with sample cuvettes (2) with caps, 9V battery, instrument quality certificate and instruction manual. |
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