Portable pH Tester – High Precision Water Quality Meter

Know Exactly What's in Your Water

Test water quality instantly and accurately with this portable pH meter. Whether for drinking water, aquariums, pools, or hydroponics — get reliable readings in seconds.

• High-precision pH measurement – accurate to 0.01 pH
• Fast results – readings in under 30 seconds
• Compact pen-style design – fits in a pocket or kit bag
• Easy calibration with included buffer solutions
• Waterproof tip – safe for direct water immersion
• Ideal for drinking water, fish tanks, swimming pools, and hydroponics

Take the guesswork out of water quality — test anywhere, anytime with confidence.