The Combo Pen P160 Pro is ideal for measuring pH, EC, PPM, TDS and temperature of liquid plant nutrition and water in swimming pools, hot tubs and ponds. The easy-to-use buttons can be used to effortlessly switch between parameters. The meter is delivered fully calibrated and includes batteries.

The updated Combo Pen P160 Pro features a modern and robust housing. The main advantage of this model is its analogue EC calibration. This means that the calibration solution does not need to have a temperature of exactly 25ºC.

The calibration is carried out without deviations. EC buffer solutions are extremely sensitive to temperature. However, this does not apply to pH. You can easily replace the electrode if it is worn or damaged. This model comes in a sturdy case, which includes buffer solutions of pH 4.01, pH 7.00 and EC 1413, allowing you to calibrate the meter at a later time. Dissolved Lids): 0 ~ 19.99 ppm / 0 ~ 1999 ppm

Resolution

• pH: 0.1 pH
• EC: 0.1 μS/cm
• TDS (Total Dissolved Solids): 0.01 ppt
• Temperature: 0.1°C

Precision 

• pH: ± 0.1 pH
• EC: ± 2% full scale
• TDS (Total Dissolved Solids): ± 2% full scale
• Temperature: ±0.5 °C
• Te temp. compensation: 0°C to 50°C (32°F to 122°F)

PH calibration

• 4.0 – 7.0 pH
• Manual EC calibration

Other specifications:

• Automatic temperature compensation: 0 °C ~ 50 °C (32 °F to 122 °F)
• Auto power off: after 8 minutes
• Power: 3 1.5 volt AG-13 button batteries (included)
• Battery indicator: yes
• Dimensions 220 x 40 x 40 mm
• Weight 102 grams

This package contains:

• 1 Combo Pen P160
• 1 Storage box
• 1 pH 7.00 buffer solution 25 ml
• 1 pH 4.01 buffer solution 25 ml
• 1 1413 buffer solution 25 ml
• 1 screwdriver for calibration
• 1 user manual (NL – EN – DE)