Hanna Instruments HI 9812-5N Waterproof Portable pH/EC/TDS Meter Review
Hanna Instruments HI 9812-5N Waterproof Portable pH/EC/TDS Meter Feature
- Water resistant
- Automatic Temperature Compensation
- Simple calibration
- On-screen user guides
- Fast response probe included
HI 9812-5N is a pH/EC/TDS waterproof meters designed for simplicity in taking pH, μS/cm, ppm (mg/L) and temperature measurements. The HI 9812-5 is ideal for hydroponics, greenhouses, farming and ground water applications . Conductivity measurements are automatically compensated for temperature changes with a built-in temperature sensor. The temperature coefficient is fixed at 2%/°C. The specially engineered HI 1285-5 pH/EC/TDS and temperature probe utilizes a fiber junction and gel electrolyte which provide a fast response and reduced contamination. This combination makes the HI 1285-5 particularly suitable to be used in fertilizer solutions.No probe changes are required when switching your measured parameter between pH, conductivity and TDS. This multiparameter meter reduces the number of instruments required for water quality analysis. The HI 9812-5N are supplied with HI 1285-5 pH/EC/TDS/ °C probe, starter set of calibration and cleaning solution sachets, 9 V battery and instructions.
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