快速支持
直接联系认证专家
| SPECIFICATIONS | |
| Range | 0.00 to 3.50 ppm |
| Resolution |
0.01 ppm |
| Accuracy | ±0.03 ppm ±3% of reading @ 25 °C |
| Typical EMC Dev. | ±0.01 ppm |
| Light Source | Light Emitting Diode @ 525 nm |
| Light Detector | Silicon Photocell |
| Method | Adaptation of USEPA method 330.5. The reaction between free chlorine and the DPD reagent causes a pink tint in the sample. |
| Environment | 0 to 50°C (32 to 122 °F) max. 95% RH non-condensing |
| Battery Type | 1 x 1.5V AAA |
| Auto-shut off | After 2 minutes of non-use. |
| Dimensions | 81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5”) |
| Weight | 64 g (2.25 oz.) |
