Water Quality Meters
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R3525-NIST
- Measures pH, mV and Temperature Using External Sensors (Included) in Liquids
- Selectable Measurement Range of 0 to 14pH
- Automatic Temperature Compensation
- LCD Display Shows Current Readings, Max and Min Readings and Battery Status
- Powered by User-Replaceable Battery with Optional AC/DC Powered Adapter (R3525-ADP)
Includes 3-Point NIST Calibration, pH Electrode, Protective Holster, 4 and 7 pH Buffer Solution, Mounting Suction Cup and 9 Volt Alkaline Battery
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R3500-NIST
- Measures pH within Measurement Range of 0 to 14pH
- Automatic Temperature Compensation and Replaceable pH Electrode
- LCD Display Shows Current Readings and Battery Status with Auto Shut-Off
- Waterproof Housing and Protective Cap
- Powered by (4) User-Replaceable LR44 Batteries
Includes pH Electrode, Protective Cap, Hard Carrying Case and Batteries, NIST Calibration Certificate