HM Digital ORP-200 Waterproof Professional Series ORP/Temp Meter

The ORP-200 from HM Digital is a handheld and portable ORP tester that is perfect for both consumer or commercial use.

Ideal for all ORP testing, including anti-oxidant measurement, water purification applications, ionizers, agriculture, aquariums & aquaculture, chlorine monitoring, cooling tower disinfection, environmental testing, fruit & vegetable washing, hydroponics, metal finishing, ozone system monitoring, pharmaceutical & medical applications, pools & spas, pulp bleaching, vineyards & wineries and water treatment.

Features

• Measures Oxidation Reduction Potential (Redox) and Temperature
• Auto-ranging calibration with digital fine tuning
• Includes 4 pH buffer solution in a sponge embedded in a clear cap, so you can see if it's dried up
• Waterproof housing
• Simultaneous temperature display
• Measurement Range: -999 to +1000 mV
• Digital Calibration (push button)
• Auto-off function, data-hold function and low-battery indicator
• Display: large and easy-to-read LCD screen includes simultaneous temperature reading.
• Factory Calibrated: The ORP-200 meter is factory calibrated to +200 mV The meter can be easily recalibrated with digital calibration using the push buttons, rather than a screwdriver.
• UPGRADED: Includes a translucent cap, 2 Triple A (AAA) batteries, and lanyard

Specifications

• ORP Range: -999 to +1000 mV
• Temperature Range: 0-80°C; 32-176°F
• Resolution: 1 mV; Temperature resolution is 0.1°C/F
• Accuracy: 0.5% (+/-2mV)
• Electrode: Replaceable glass sensor and reference tube electrodes
• Housing: IP-67 Waterproof (submersible; floats)
• UPGRADED: Power source: 2 Triple A (AAA) included
• Dimensions: 18.5 x 3.4 x 3.4 cm (7.3 x 1.3 x 1.3 Inches)
• Weight: 96.4 g (3.4 oz)
• UPC:891144000045