The HI98120 is a waterproof ORP/REDOX and temperature meter. Its casing is completely sealed, preventing any moisture from entering, and it is designed to float. Temperature values can be displayed in either °C or °F. (Temperature range: -5.0 to 60.0°C). The meter is factory-calibrated and provides highly accurate measurements with an exclusive stability indicator shown on the display.

This meter also features a battery level indicator at startup and a low battery symbol to alert the user when replacement is needed. Additionally, the Battery Error Prevention System (BEPS) prevents incorrect readings caused by low voltage by shutting off the meter.

The HI73120 ORP electrode, included with the meter, is interchangeable and can be easily replaced by the user. The electrode also comes with a renewable fiber junction, which allows the user to extend the electrode’s lifespan simply by pulling out 2 mm of the junction with tweezers. The encapsulated stainless steel temperature sensor ensures faster and more accurate temperature measurements.

The HI98120 meter offers the most advanced solutions for REDOX potential measurement:

• Renewable electrode junction

• Dual-level display showing temperature at all times

• Battery life indicator

• Measurement stability indicator

• Waterproof, floating body

The HI98120 ORP/REDOX and temperature meter is supplied with the HI73120 ORP electrode, the HI73128 electrode removal tool, batteries, and instructions.