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- IoT water quality detection (water quality treasure)
- Handheld water quality meter (instant detection)
- Dual-electrode pH+DO water quality tester
Dual-electrode pH+DO water quality tester
Model : 98725
Product Features
- Dual-electrode simultaneous measurement, dual-display water temperature compensation and display
- Optional SD card recording function
- Specification
- Acid-base measurement range: 0~14pH; 414.12~-414.12mV
- pH accuracy ：±0.02pH+2 reading
- Acid-base resolution: 0.01
- Dissolved oxygen measurement range: 0~199.9% (saturated); 0.0~20.0 mg/L (mg/L)
- Dissolved oxygen accuracy : Full range ±2%+1 reading
- Dissolved oxygen resolution：0.1%, 0.1mg/L
- Water temperature measurement range: 0~60℃
- Water temperature accuracy:±0.5℃
- Automatic Temperature Compensation (ATC):have
- Acid-base sensor type: Glass ball
- Dissolved oxygen sensor type: Primary battery type
- Electrode wire length: 1m (acid and alkali); 3m (dissolved oxygen)
