Professional Waterproof Multimeter AD132

pH/ORP meter (pH -2.00 to 16.00; pH ± 0.01 pH), ATC, MTS, automatic calibration, memory for 500 measurements, printer connection.

Remote epoxy pH electrode filled with gel, providing rapid pH value measurement across the entire range and the ability to measure in hard-to-reach areas.

Standard BNC-connector fixing the electrode in case of failure of the latter will greatly simplify the search of a replacement.

Separate temperature probe from the pH electrode to provide improved temperature compensation (ATC and MTS) and to measure the temperature of the measured liquid independently of the electrode. This is especially important when it is necessary to measure 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. The device is specifically designed to work in extreme conditions.

Automatic calibration: if the calibration solution is spoiled or improperly prepared the pH meter AD132 will not calibrate. And accordingly you will not get knowingly false measurement results.

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

Automatic power-down after 20 minutes to save energy

The AD132 has a memory for 500 measurements and can be connected to a printer - RS232 port.

Specifications:

Measuring range: -2.00 to 16.00 pH

Measuring range: ±1999 mV

Measuring range: -20.0 to 120.0 °C

Discreteness: 0.01 pH / 0.1 °C / 0.1 mV

Accuracy: ±0.01 pH

Accuracy: ±0.4 °C - 0 to 60 °C; rest of the range: ±1 °C

Accuracy: ±0.2 mV over ±699.9 mV; over the remaining range ±1 mV

Calibration: by 1 or 2 points (4.01/7.01/10.01 or 4.01/6.86/9.18 .)

ORP calibration: Factory calibration

Automatic temperature compensation (ATC) and manual temperature compensation (MTC): Yes

Working Temperature: 0 to 50 °C

Power supply: 4 x 1.5V AA

Weight: 460 g

Dimensions: 188 x 96 x 70 mm