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详细内容
Water-resistant Mini PH Tester ,PH meters, PH meter:
(0.01 pH resolution)
- Water-resistant
- Low Power Consumption
- Automatice Switch-off
- Low-battery Alarm
(as long as there is any display, the accuracy is guaranteed)
Model | PH-903 | PH-903A |
Measuring Range | 0.00 - 14.00 pH | |
Accuracy | ≤± 0.02 pH | ≤±0.10pH |
Calibration | 2 points | |
Plug | fixed electrode | |
Temp | 5 - 50°C (ATC) | |
Size | 150 x 22 x 16 mm | |
