Order no.: PCE-PHM 12-ICA

Environmental Meter PCE-PHM 12-ICA Incl. ISO Calibration Certificate

ISO Calibration
£ 113.00
£ 135.60
price ex. (VAT / delivery)
Delivery time: 10 - 14 days


Aquarium environmental meter PCE-PHM 12-ICA incl. ISO calibration certificate
Aquarium pH meter with temperature compensation up to 50°C (122°F) / Detachable pH electrode universal saturation device / Temperature unit switchable / Easy to use / For permanent installation and mobile use / Single-point adjustment 

The aquarium pH meter PCE-PHM 12 was specially developed for the pH measurement in aquariums. With the included universal holder, the aquarium pH meter can be attached to any aquarium. The permanently installed temperature probe on the aquarium pH meter is not only used for temperature indication but also for temperature compensation. With the aquarium pH meter this guarantees a precise measured value even with a temperature fluctuation. Depending on your needs, an adjustment on the aquarium pH meter can also be carried out with a pH 7 reference solution. 

The aquarium pH meter has two power supply options. On the one hand, it is possible to operate the aquarium ph meter with the supplied power supply. On the other hand, it is possible to operate the aquarium pH meter with four batteries. Thus, the aquarium pH meter is suitable for permanent installation and also for mobile use.


- Temperature compensation up to 50°C / 122°F
- Universal mounting bracket
- Removable pH electrode
- Easy to use
- Switchable temperature unit
- Battery and mains operation possible
- Incl. ISO calibration certificate


Function pH
Measuring range 0.00 ... 14.00 pH
Resolution 0.01 pH
Accuracy ± 0.1 pH
Function Temperature
Measuring range 0 ... 55°C / 32 ... 122°F
Resolution 0.1°C / 0.18°F
Accuracy ± 1°C / 1.8°F
Power supply 6V DC (batteries or power supply)
Battery 4 x 1.5V LR44 AG13
Power adapter Primary: 230 ... 240V AC, 50 Hz, 19 mA
  Secondary: 6V DC, 100-mA
Environmental conditions        0 ... 50°C / 32 ... 122°F, <95% rh
Dimensions 75 x 55 x 25 mm 
Weight 75 g / < 1 lb

Delivery Scope

1 x Environmental meter PCE-PHM 12
1 x pH electrode
1 x Screwdriver
1 x Suction cup
1 x Velcro closure
1 x Universal mounting bracket
1 x Power supply 6V DC 100-mA
4 x 1.5V LR44 AG13 batteries
1 x User manual
1 x ISO calibration certificate