Portable Chlorine Meter LZ-PCL-A100 is a compact, lightweight photometric analyser designed for rapid and reliable chlorine testing in water. Featuring a 4.3-inch color LCD display, high-precision optical system, and built-in rechargeable battery, it provides direct concentration readings without manual conversion. The instrument supports 9-point calibration curves and stores more than 5,000 measurement records, making it suitable for routine water quality monitoring and laboratory analysis. Paired with pre-prepared reagents, it simplifies testing procedures and improves operational efficiency.
| Test Parameters | Residual Chlorine / Total Chlorine |
| Indication Error | ≤8% |
| Repeatability | ≤±3% |
| Optical Stability | ≤0.001 A / 10 min |
| Light Source Lifetime | 100,000 hours |
| Measurement Time | 5 minutes |
| Calibration | 9-point, user-defined curves |
| Display | 4.3-inch color LCD |
| Data Storage | >5,000 records |
| Colorimetric Method | Colorimetric tube |
| Ambient Temperature | 5–40°C |
| Ambient Humidity | ≤85% RH, non-condensing |
| Rated Voltage | DC 5 V |
| Rated Power | 10 W |
| Weight | 1 kg |
Suitable for drinking water, municipal water treatment, swimming pools, environmental monitoring, industrial water, and laboratory water-quality testing where residual and total chlorine levels need to be routinely measured.
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