Item Code: PH-220Features :
- Pen type digital pH meter
- Separate pH electrode, easy for general purpose usage and remote measurement.
- Complete set with one separate pH electrode ( PE-11 ) and pH 4, pH 7 standard solution.
- Can select the display direction ( normal or reverse ).
- Water resistance, IP65 protection.
- Auto calibration for pH 4, pH 7 or pH 10.
- Build in reverse display button.
- Data hold.
- Auto power off.
- Compact size, light weight.
- Available for wide applications, such as aquarium, beverage, fish hatcheries, food processing, photography, laboratory, quality control, school & colleges, swimming pools, water conditions.