ORP meter Oxidation Reduction Potential Meter AZ instrument 8552

AZ Instrument 8552
ORP Pen(Oxidation Reduction Potential)
Big LCD ORP Pen

Specification:
Big LCD with digital ORP value mV display
IP65 water proof
20 mins auto power off
Simple sleep mode disable operation
Data hold function
Battery low indicator
Cap to keep sensor wet & last life time
Pocket pen size in professional shape
Operated by 4pcs LR44 batteries
Application:
- excellent to use in waste water treatment.
- excellent to use in water disinfection process.
- excellent to use in laboratory.