Extech PH300

Product Highlights

• 3-in-1 Meter with Lab-Quality Performance
• Measures pH, mV, and Temperature at your workbench or in the field
• Automatic calibration (4, 7, and 10pH)
• Choice of 3 point calibration for better accuracy
• Automatic Temperature Compensation
• Memory stores up to 200 readings with series number, measured value and temperature
• Large blue backlit dual LCD display
• Auto power off saves battery life with disable function
• Waterproof housing

Each Unit Includes

• pH/mV/Temperature electrode
• Protective rubber holster
• pH calibration solutions
• 2 AA batteries
• Hard carrying case