PH/ORP-meter with automatic calibration AD111

(pH -2.00 to 16.00; pH ± 0.02 pH)

Remote epoxy pH electrode filled with gel for fast measurements over the entire pH range and for measurements in hard-to-reach areas.

Standard BNC-connector for mounting the electrode in case of electrode failure will considerably simplify the search of a replacement.

Separate temperature probe from the PH electrode which provides improved temperature compensation and measurement of liquid temperature independently of the electrode. This is especially important when measuring acidity in very hot or cold solutions. Because the working range of the pH electrode is from 0 to 50 °C and you could accidentally damage it by placing it in extreme conditions. The presence of a high-temperature probe neutralizes such accidents - first the temperature of the solution is measured, and then the decision is made whether or not to immerse the pH electrode in it.

Dust and moisture proof housing of the device

Automatic calibration: If the calibration solution is corrupted or not properly prepared the AD111 pH meter will not calibrate. Therefore you will not receive knowingly false measurement results.

Possibility of connecting an ORP electrode to measure the redox potential of liquids (not included in the standard package - must be purchased separately)

Automatic shut-off after 8 minutes to save energy

Specifications:

Measuring range: -2.00 to 16.00 pH

Measuring range: ±1000 mV

Measuring range: -5.0 to 105.0 °C

Discreteness: 0.01 pH / 0.1 °C / 1 mV

Accuracy: ±0.02 pH

Accuracy: ±0.5 °C - 0 to 60 °C; over the rest of the range: ±1 °C

Accuracy: ±2 mV

Calibration: by 1 or 2 points (pH 4.01, 7.01, 10.01)

ORP calibration: Factory calibration

Automatic temperature compensation: Yes

Operating temperature: 0 to 50 °C

Power supply: 4 x 1.5V AA

Weight: 200 g

Dimensions: 70 x 145 x 26 mm