2 in 1 ORP & Temperature Meter, Digital ORP Meter with ORP Buffer Powder/Automatic Calibration Function, Portable ORP Tester for Water Quality Measurement

About this item

• 【Reliable Water Disinfection Measurement】This device measures the Oxidation Reduction Potential (ORP), a reliable indicator of bacteriological water quality. It helps assess the effectiveness of water disinfection by measuring the strength of ORP
• 【Versatile and Practical】Suitable for a wide range of applications, from household to laboratory and industrial settings. It can be used in drinking water tests, aquariums, wastewater treatment, swimming pools, aquaculture, spa, and more
• 【Convenient and Compact Design】With its compact pen size and lightweight, it offers mobility and ease of use. It is IP65 waterproof and features a HOLD function, auto power off after 10 minutes of idle time, and a low battery indicator
• 【Automatic Calibration and Temperature Selection】The device has an automatic calibration function for accurate readings. It also allows you to select the temperature unit (°C/°F) for added convenience
• 【Specifications】The measurement range is -1200 to 1200mV with an accuracy of +/-2mV for ORP and +/-0.5°C for temperature (@25°C/77°F). It operates in an environment of 060°C (32 - 140°F) with relative humidity below 90%. The device is powered by 3 x 1.5V LR44 button cell batteries and weighs approximately 80gms with dimensions of approximately 187 x 37 x 37mm