The Combo Pen P110 Pro is the ideal digital hand-held meter for measuring pH, EC and temperature of liquids. It features a modern and robust housing and a rubber ergonomic back for a comfortable fit in your hand. It also comes with a cord to keep the cap secure. 
Over the years we have improved the software and the look of the P110 Pro, making it a favourite measuring tool for growers and farmers in the agricultural and horticultural sector. The P110 is IP67 waterproof and can even float, so you won't have to worry about losing it. Additionally, with the dry storage electrode, storage in liquid is not required. The P110 Pro comes with batteries, and it has a replaceable electrode to extend the lifetime of the combo pen.
With all these features, the P110 Pro is the perfect tool for all types of liquid measurements.
We recommend storing the meter in an upright position with KCI storage solution in the protective cover.
Specifications
Range
pH: 0.1 ~ 14.0 pH
EC: 0.0 ~ 19.9 mS/cm
Temp.: 0°C ~ 50°C (32°F ~ 122°F)
Resolution
pH: ± 0.1 pH
EC: 0.1 mS/cm
Temp.: 0.1 ºC (1.0 ºF)
Accuracy
pH: ± 0.1 pH
EC: ± 2% F.S.
Temp.: ±0.5°C (32°F)
Temp. compensation: 0°C - 50°C (32°F - 122°F)
Calibration
pH: 2 point auto 4.0 - 7.0 pH
EC: 1 point auto 1.4 EC
Features
Battery indicator & automatic temp. compensation
Power Supply
3 × 1.5 Volt AG-13 button cell battery (included)
Auto. Power-Off
After 8 minutes
Calibration Indicator
With correct calibration
Waterproof
IP67
Dimensions
220 x 40 x 40mm
Weight
102g