This pH meter reads both temperature and pH. In addition to the temperature sensor, the pH electrode also incorporates a miniaturized amplifier to amplify and strengthen the pH signal. The 4-in-1 interchangeable electrode contains the pH sensor, reference system, temperature sensor, and the amplifier module. The LCD incorporates a stability indicator to ensure that only correct measurements are taken. The rubber keypad is waterproof (IP67). Supplied complete with the gel-filled electrode and 1 meter cable. There is also an optional rubber boot to make the instrument completely shockproof. 4 x 1.5 volt batteries included. Warranty: 2 years.

Specifications:
Range:
-2.00 to 16.00 pH
-5.0 to 105.0°C
±1999 mV
Resolution:
0.01 pH
0.1°C
Accuracy:
±0.02 pH
±0.5°C
Calibration:
Automatic 1 or 2 points with 2 sets of memorized buffers
Temperature. Compensation:
Automatic from 0 to 60°C (32 to 140°F)