Digital ORP Meter Auto Calibration High Accuracy Portable Conductivity Test Pen for Aquariums

The Digital ORP Meter is an essential tool for professionals and enthusiasts who need to measure the potential value of water quality in various applications, including aquariums and hydroponics.

• Multi-purpose usage for industrial wastewater, environmental protection, and food safety.
• One-button automatic calibration for user-friendly operation.
• Clear LCD display for easy and quick readings.
• Compact and portable design for convenient testing on the go.
• Suitable for various water systems like spas and swimming pools.

• Product Size: Approx. 18.4cm / 7.2in
• Battery: 3 x LR44 (not included)
• Measurement Range: ORP -1200 to +1200mV
• Resolution: ORP 1mV
• Temperature Range: ±0.5℃
• Auto Off: 10 Minutes
• Working Environment: 0-60℃, RH 90%
• Weight: Approx. 148g / 5.2oz

• 1 x Digital ORP Meter
• 1 x User Manual