3-in-1 Digital PH Meter with TDS & Temperature – Water Tester for Drinking Water, Aquarium, Pool, Hydroponics

Ensure water quality with this 3-in-1 digital PH meter. Accurately test pH, TDS, and temperature in drinking water, aquariums, swimming pools, and hydroponics setups. With a high-accuracy ±0.05 pH range from 0–14, this digital PH meter gives reliable readings every time.

Key Features:

3-in-1 PH meter: measures pH, TDS, and temperature

High accuracy ±0.05 pH, 0–14 pH measurement range

Suitable for drinking water, swimming pools, aquariums, and hydroponics

Easy-to-use digital display for fast readings

Calibration Instructions:

Dissolve PH 4.01 / 6.86 / 9.18 buffer powder in 250 ml distilled water.

Turn on the PH meter and set to PH mode.

Insert probe into PH4.01 solution, hold CAL/MODE for 6 seconds until display shows “CAL.”

Repeat for PH6.86 and PH9.18 solutions, cleaning the probe between calibrations.

Package Includes:

1 × 3-in-1 Digital PH Meter

3 × PH buffer powders (PH4.01 / PH6.86 / PH9.18)

1 × User Manual

Stocked in NZ