Portable ORP Measurement Meter

Portable ORP meters measure the tendency of electron transfer in a solution through electrodes, reflecting the oxidation-reduction potential. They are used for rapid on-site detection of the oxidation-reduction state in systems such as water quality and electroplating solutions, helping to assess reaction tendencies or disinfection effectiveness.
Selection
When selecting, consider that the measurement range covers common water systems, the accuracy meets detection requirements, the electrode material is corrosion-resistant, it includes temperature compensation and calibration functions, the device's protection rating is suitable for the usage environment, and the battery life matches the duration of field work.

Terms

Instruments

Measurement range 0~ +/- 1999mV, resolution 1mV, temperature measurement 0~ 60 ℃, standard ORP and temperature ElectRode, fast reaction Stability, suitable for solution temperature measurement in the range of 5~ 60 ℃.

$ 172.00

Equipped with 3.5-inch TFT color screen and navigation Operating interface, support ORP Measurement range -1999.9~ + 1999.9mV and Temperature Measurement range -10.0~ 135.0 ℃, with IP57 dustproof and waterproof grade and 3000 groups Data storage capacity.

$ 527.00

The 3.5-inch TFT color screen display is clear, supports pH, ORP and temperature measurement, accuracy up to +/- 0.002pH, IP57 dustproof and waterproof grade, Type-C charging interface, lithium battery power supply, suitable for outdoor use.

$ 566.00

With automatic temperature compensation function to ensure accurate pH and ORP measurement in the range of -20.0 - 120.0 ℃; waterproof design to adapt to outdoor humid environment, easy to operate and economical.

$ 706.00

With 0.002pH Measurement accuracy and +/- 0.2mV ORP accuracy, supports 1-5 point calibrating, Automatic ElectRode Diagnostics and 500 sets of Data storage, suitable for outdoor liquid detection and GLP compliance.

$ 464.00

Measurement mode with alkalinity and oxidation-reduction potential, support automatic temperature compensation and IP67 waterproof design, can store 120 sets of measurement data, easy to operate.

$ 296.00

Support pH, dissolved oxygen, ORP and temperature Multi-ParaMeter measurement, with 3000 sets of data storage capacity and IP57 Protection Rating, using 3.5 inch color screen and intelligent Operating system, providing automatic temperature and pressure compensation function.

$ 745.00

Using platinum pin measurement element, ORP Measurement range of -1000.0 to + 1000.0mV, temperature accuracy +/- 0.2 ° C, with reading stability reminder and data automatic lock function, support ElectRode replacement.

$ 172.00

32-Bit high-performance processor to ensure stable measurement, ORP Measurement accuracy of +/- 2mV, with automatic temperature compensation and IP65 Protection Rating, support pH/ORP mode free switching.

$ 119.00

With ORP Measurement range -999mV~ 999mV and temperature measurement 0~ 60 ℃, 32-bit processor for high Stability and low power consumption, IP65 Protection Rating ensures durability, automatic recognition of standard solution and five-minute automatic shutdown function to improve convenience.

$ 130.00

Measurement accuracy up to 0.01pH with 2 point button calibrating and automatic temperature compensation, 50 data storage and USB Communication interface to ensure High Accuracy measurement.

$ 323.00

With automatic temperature compensation and manual quick Adjustment, pH Measurement accuracy of +/- 0.01pH, ORP range of +/- 1999mV, BEPS low power error prevention system to ensure stable operation in harsh environments.

$ 666.00

With PH/ORP measurement function, Measurement accuracy up to +/- 0.02pH, support temperature automatic compensation and manual compensation, provide high and low limit alarm dual relay, isolated transmitter port maximum loop resistance greater than 300Ω.

$ 154.00

Dual channel ORP detection meets standard requirements, automatic temperature compensation and reading lock function, ORP Measurement range +/- 2000mV, resolution 1mV, IP65 Protection Rating is suitable for field use.

$ 1116.00

Glass composite structure can be filled, ORP Measurement range up to +/- 2000mV, temperature range -5 to 70 ℃, equipped with platinum needle temperature sensor, supports routine laboratory and titration applications.

$ 461.00