Máy đo PH nước khoáng Hanna HI981402-02 (0.0 to 14.0 pH)

Hanna HI981402: Pronto pH Monitor

Key Features

Visual LED alarm
Great for hydroponics, aquariums, pools, & ponds
Spare and replacement electrodes are available for this product

Description
Additional information

specifications Hanna HI981402: Pronto pH Monitor

Range: 0.0 to 14.0 pH
Resolution: 0.1 pH
Accuracy: ±0.2 pH
Calibration: manual, 1 or 2 points
Setting point: Adjustable from 3.0 to 11.0 pH
Alarm: red LED (Flashes when the pH value differs from the setpoint by more than ±0.5 pH)
pH Electrode: HI 1286 body PEI cable 2 m (6.6’) (included)
Output: 1012 Ohm
Power supply: 12 Vdc (included)
Environment: 0 to 50°C (32 to 122°F); RH max 100%
Dimension: 86 x 110 x 43 mm
Weight: 150 g

Introduction Hanna HI981402

The HI981402 is a water-resistant pH meter with a built-in digital LCD. The meter is supplied with the HI1286 double junction, plastic bodied, gel-filled combination pH electrode with a flexible 2 m (6.6’) cable. The electrode also has a unique clogresistant PTFE junction that enhances both probe life and accuracy. The BNC connector is protected by a waterproof sleeve.

– Visual LED alarm
– Great for hydroponics, aquariums, pools, & ponds
– Spare and replacement electrodes are available for this product

The alarm set point can be selected enywhere in the 3 to 11 pH range. A red LED warns the user in the event the reading is outside the setpoint 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 HI981402 is suited for outdoor installations and highly humid conditions. The molded 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.