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PL-1、2、3
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Characteristic:
The appearance is small and beautiful, the operation is simple, the work is stable and maintenance-free, and the instrument can work reliably for a long time.
Microcomputer touch buttons, LCD liquid crystal display with backlight, low voltage prompt, automatic shutdown after 10 minutes without operation.
Automatic zeroing and calibration, equipped with a high-intensity and long-life light source, no worries about replacement, and it can work normally after 30 seconds of warm-up time.
It is determined by DPD photometric colorimetry, and is equipped with rapid determination reagents.
Characteristic:
The appearance is small and beautiful, the operation is simple, the work is stable and maintenance-free, and the instrument can work reliably for a long time.
Microcomputer touch buttons, LCD liquid crystal display with backlight, low voltage prompt, automatic shutdown after 10 minutes without operation.
Automatic zeroing and calibration, equipped with a high-intensity and long-life light source, no worries about replacement, and it can work normally after 30 seconds of warm-up time.
It is determined by DPD photometric colorimetry, and is equipped with rapid determination reagents.
Model | PL-1 | PL-2 | PL-3 |
Determination parameters | residual chlorine, total chlorine Combined residual chlorine | carbon dioxide | ozone |
Measuring range | 0~5 mg/L | 0~10mg/L | 0~2 mg/L |
Minimum indication | 0.01mg/L | ||
Linear error | ±5%FS | ||
Repeatability | 3% | ||
Power supply | AC 220V ±10% 50Hz 3W | ||
Product features | Desktop, good stability, maintenance-free |
Model | PL-1 | PL-2 | PL-3 |
Determination parameters | residual chlorine, total chlorine Combined residual chlorine | carbon dioxide | ozone |
Measuring range | 0~5 mg/L | 0~10mg/L | 0~2 mg/L |
Minimum indication | 0.01mg/L | ||
Linear error | ±5%FS | ||
Repeatability | 3% | ||
Power supply | AC 220V ±10% 50Hz 3W | ||
Product features | Desktop, good stability, maintenance-free |