A professional handheld digital pH meter designed for accurate measurement of pH, ORP (redox potential), and temperature. It features a waterproof pen-style design suitable for field and laboratory use.
- Measures pH range from –2 to 16.00 with ±0.01 accuracy
- ORP measurement range from –1000 to 1000 mV with high precision
- Temperature measurement from 0 to 90°C with automatic temperature compensation (ATC)
- Waterproof, durable housing with an IP67 rating
- Easy 3-point calibration with buffer solutions at pH 4.00, 7.00, and 10.00
- Large dual display showing pH/ORP and temperature simultaneously
- Data hold, max/min reading, and slope calibration functions
- Powered by 4 AAA batteries with automatic power-off to save energy
- Compact and lightweight for portable use
