Digital Electric PH Meter LCD Tester Pocket Hydroponics Aquarium Water Test Pen

Measure water pH quickly and accurately with this portable digital pH meter. Designed for reliability and ease of use, it delivers consistent readings across a wide range of applications, from hydroponics and aquariums to water purification and general testing. Its compact, lightweight design makes it convenient for on-the-go measurements.

Key Highlights

• Wide pH measurement range from 0.0 to 14.0
• High accuracy with clear 0.1 pH resolution
• Pocket-sized design with protective carrying case
• Advanced microprocessor for stable, reliable readings
• Long battery life suitable for extended use

Features

• Provides fast, dependable pH readings for water testing tasks
• Compact form factor is easy to carry and store
• Simple operation suitable for beginners and experienced users
• Durable build supports regular residential or light commercial use
• Adjustable calibration via built-in potentiometer

Device Compatibility

• Suitable for hydroponics systems and nutrient solutions
• Ideal for aquariums, fish tanks, and aquaculture setups
• Useful for water purification, wastewater checks, and general water testing
• Designed for liquid pH measurement only

Technical Details

• Measurement Range: 0.0 – 14.0 pH
• Resolution: 0.1 pH
• Accuracy: ±0.1 pH at 20°C / 68°F
• Operating Temperature: 0°C – 50°C (32°F – 122°F)
• Relative Humidity: <95%
• Battery Type: 4 × 1.5V AG-13 button batteries (not included)
• Battery Life: Approx. 700 hours
• Weight: Approx. 51 g
• Dimensions: 150 × 29 × 16 mm

Package Includes

• 1 x Digital pH Meter Tester Pen
• 1 x Carrying Case with Belt Clip

This digital pH meter offers a practical balance of accuracy, portability, and ease of use for everyday water testing needs. Whether at home or on site, it provides dependable measurements in a compact, travel-friendly design.