UIUZMAR pH Tester is a handheld water testing tool that delivers rapid pH and temperature readings for aquariums, hydroponics and home pools. Gardeners and fishkeepers can spot pH shifts quickly, preventing yellowing and stress in plants and fish. Is it precise and simple enough for regular hobby use?
⚡ At a Glance
- • Measurement Accuracy: Simultaneous pH and temperature readouts with a fast 30-second response for timely adjustments
- • Best for: Hydroponic gardeners, aquarium keepers and homebrewers who need quick spot checks
- • Not ideal for: Laboratory-grade testing that requires certified, traceable measurement data
Handheld pH and temperature tester with backlit horizontal screen and ATC. Supplied calibration powders and KCL electrode protection solution support ongoing accuracy.
Quick, readable results - with backlit horizontal screen and dual readout
Dual-display shows pH and temperature together on a horizontal backlit screen; readings stabilise and register in about 30 seconds.
Fast readouts allow prompt water chemistry adjustments, useful when topping up nutrient solutions or correcting aquarium water.
Simple calibration and stable performance - with supplied calibration powders and KCL solution
Six calibration packets covering pH 4.00, 7.00 and 10.01 are included, plus a KCL electrode protection solution; step-by-step video guidance speeds the process.
Quick calibration keeps measurements reliable without specialist tools, helping maintain consistent results over time.
Versatile testing across environments - thanks to ATC and a compact handheld form
Automatic Temperature Compensation corrects pH readings for temperature differences, and the compact pen-style design suits ponds, tanks, pools and hydroponic reservoirs.
Suitable for a variety of household and hobby water checks, from tap water and brewing to saltwater pools and hot tubs.
✨ The 4 Key Reasons for UIUZMAR pH Tester
Calibration kit included - Keeps readings accurate with six buffer packets ready
KCL electrode solution - Extends electrode life for consistent measurements over time
Video calibration guide - Simplifies setup so calibration takes about three minutes
Compact handheld design - Fits comfortably for pond, spa and hydroponic testing
📋 Technical Details at a Glance
- Category: pH and temperature tester
- Measurement: pH and temperature simultaneously
- Display: Backlit horizontal LCD screen
- Response time: Approximately 30 seconds for a stable reading
- Calibration: Six calibration powder packets for pH 4.00, 7.00 and 10.01
❓ Frequently Asked Questions
Q: Can the tester show temperature as well as pH?
A: Yes, pH and temperature values are displayed simultaneously on the backlit horizontal screen for immediate reference.
Q: Are calibration solutions included and easy to use?
A: Yes, the package contains six calibration powder packets covering pH 4.00, 7.00 and 10.01 plus a KCL electrode protection solution, and video instructions guide a three-minute calibration.
Q: Can it be used for pools, hot tubs and saltwater?
A: Yes, the tester is described as suitable for swimming pools, saltwater pools, hot tubs, spas and a wide range of household water testing uses.
🏆 Our Verdict
The UIUZMAR pH Tester is ideal for hobbyist hydroponic growers, aquarium owners and homebrewers who need quick, reliable spot checks. A clear dual pH and temperature display, fast 30-second readings and a supplied calibration kit make routine maintenance straightforward. Compact, practical and supported by maintenance supplies, it represents strong long-term value for everyday water testing.
