orp-619 redox potential test pen detector reduction potential tester portable orp meter

Characteristics:
Used to measure the level of oxidoreductive potential (ORP) and temperature (°C / F).
Bifunctional, measures ORP and temperature.
Backlit LCD display is clear.
Suitable for water sources, aquariums, hydroponics, water therapy centers, swimming pools, and other water systems.
Waterproof grade IP65, replaceable sensor probe.
Shut down automatically.
Compact and portable pen-style design.
Easy to use and results are displayed immediately.

Parameter

Range: -1999mV ~ 1999mV

Temperature Range: -50°C to 0°C (-58°F to 32°F)

Resolution: 1mV 0.11℃ (0.2℉)

Accuracy: ±5mV; ±1°C (±2°F)

Operating Temperature: 0°C to 50°C (32°F to 122°F)

Battery: 4×1.5v (AG-13) button cell

Color: Yellow

Material: ABS

Color: Yellow

Material: ABS