


Description
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
Details
Shipping & pick-up options
| Destination & description | Price per item | |
|---|---|---|
| North Island 3-4 days, Economy | $7.35 | |
| South Island 3-4 days, Economy | $7.35 | |
| North Island 4-7 days, Rural Standard | $10.79 | |
| South Island 4-7 days, Rural Standard | $10.79 | |
Estimated delivery times in business days
Seller does not allow pick-ups
Payment Options
Pay instantly by card and Ping balance.
Four fortnightly interest-free payments.
Cash
Questions & Answers (1)
All items stocked in New Zealand (NZ) only. Order will be dispatched within 24 hours We do not ship to PO Box Seller comment Tuesday, 5 May 2026
PH Tester Water Quality Monitor Meter
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