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HI-981402 Water Resistant pH Indicator

HI-981402 Water Resistant pH Indicator

Hanna HI-981402 Water Resistant pH Indicator

HI-981402 Water Resistant pH Indicator

Complete with pH electrode
2 year manufacturer warranty
In Stock
£102.60 (exc. VAT) £123.12 (inc. VAT)
Water-resistant pH indicator with visual alarm (pH Pronto) Complete with pH Electrode - White **Please add HI-75220VAC when in Europe, and remove HI-12VDC**

HI-981402 Water Resistant pH Indicator information

Hanna's extended description

HI-981402 is a water resistant pH meter with a built-in digital LCD. The meter is supplied with the HI-1286 double junction, plastic-body, gel-filled combination pH electrode with a flexible 2 m (6.6') cable. The electrode also has a unique clog resistant PTFE junction that enhances both probe life and accuracy. The BNC connector is protected by a waterproof sleeve.

The alarm set point can be selected anywhere in the 3 to 11 pH range. A red LED warns the user in the event the reading is outside the set point by more than ±0.5 pH. Calibration can be manually performed at two points through two easily accessible trimmers on the front of the unit.

The HI-981402 is suited for outdoor installations and highly humid conditions. The moulded eye allows the meter to be installed close to the sample and the 12 VDC power supply is ideal for continuous monitoring for extended periods of time.

Order Information:

The HI-981402-02 is supplied with HI-1286 pH electrode, calibration screwdriver, 12 VDC power adapter and instructions.

BNC Connection – BNC is one of the most commonly used connector types in pH meters and electrodes. Compatible with any meter or electrode that uses BNC connectors.

Replaceable Electrode – No need to replace the whole meter when the electrode needs replacing. Spare and replacement electrodes are available for this product.


Specifications list


Range 0.0 to 14.0 pH
Resolution 0.1 pH
Accuracy ±0.2 pH
Calibration manual, one or two points
Setpoint adjustable from 3.0 to 11.0 pH
Alarm red LED (blinks when pH reading differs from the setpoint by more than ±0.5 pH)
pH Electrode HI 1286 PEI body pH electrode with 2 m (6.6’) cable (included)
Input Impedance 1012 Ohm
Power Supply 12 Vdc power adapter (included)
Environment 0 to 50°C (32 to 122°F); RH max 100%
Dimensions 86 x 110 x 43 mm (3.4 x 4.3 x 1.7")
Weight 150 g (5.3 oz.)

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