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- LED instant notice board (fishery) A3
LED instant notice board (fishery) A3
Product Features
The stylish LED display has a large screen that can simultaneously display the time/date, pH, salinity, redox, dissolved oxygen and water temperature.
- Specification
- Display parameters:Acidity, salinity, redox, dissolved oxygen, water temperature
- Acid-base range:0 to 14 pH
- pH accuracy: Full range ±1% + 1 reading
- Redox range:-1999 ~+1999 mV.
- Salinity range: 20 uS/cm to 200 mS/cm
- Salinity accuracy: Full range ±1% + 1 reading
- Optical dissolved oxygen range:0~199.9% (saturated); 0.0~15.0 mg/L
- Optical dissolved oxygen accuracy: ±2% of full range + 1 reading
- Ammonia nitrogen sensing: Optional
- power supply:Output: DC 12V/2A ; Input: AC100- 240V ~50/60HZ