ORP-200 Waterproof ORP Meter

 

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.

1. Measures Oxidation Reduction Potential (Redox) and Temperature 

2. Auto-ranging calibration with digital fine tuning 

3. Includes 4 pH buffer solution in a sponge embedded in a clear cap

4. Waterproof housing (IP-67 rating)

5. Simultaneous temperature display 

6. Digital Calibration (push button) 

7. Auto-off function, data-hold function and low-battery indicator. 

8. Display: large and easy-to-read LCD screen includes simultaneous temperature reading.

9. 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. 

10. Includes a cap, batteries, and lanyard 

1. ORP Range: -999 to +1000 mV 

2. Temperature Range: 0-80 °C; 32-176 °F 

3. Resolution: 1 mV; Temperature resolution is 0.1 °C/F 

4. Accuracy: 0.5% (+/- 2mV) 

5. Calibration: Digital calibration by push button. 

6. Electrode: Replaceable glass sensor and reference tube electrodes 

7. Housing: IP-67 Waterproof (submersible; floats) 

8. Power source: 3 x 1.5V button cell batteries (included) 

9. Dimensions: 18.5 x 3.4 x 3.4 cm (7.3 x 1.3 x 1.3 inches) 

10. Weight: 96.4 g (3.4 oz)