HI-991003 is a lightweight, durable, portable, pH/ORP and temperature meter for pH and ORP measurements encountered in recreational waters (swimming pools and spas), plating baths, water treatment, manufacturing and environmental testing applications.
- Simultaneous pH, ORP and temperature measurements on a large three-line LCD display
- Automatic pH calibration at one or two points within two memorised buffer sets (standard or NIST)
- User friendly two button design
- Selectable temperature unit (°C)
- Electrode condition indicator
- mV of pH measurement for electrode check
- HI-12973 dedicated pH/ORP with integral temperature sensor
- Probe quick connect system
- Battery life indication and low battery detection
- Keystroke confirmation tone
- Auto-off function
- Waterproof casing IP67
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