Horiba LAQUAtwin ORP-11 Pocket Meter Probe accessories NIST Traceable: Solutions are standardized

NIST Traceable: Solutions are standardized against NIST primary standards for superior accuracy

charging adapter and cable

HI1131B on the HI6221 and HI1332B on the HI2209 benchtop meters)

Common Accessories:

Replacement ODO and OBOD sensor caps for the YSI ProDigital and legacy ProODO systems

Horiba LAQUAtwin ORP-11 Pocket Meter Probe accessories NIST Traceable: Solutions are standardizedThe HORIBA LAQUAtwin ORP 11 measures oxidation reduction potential (redox) from 1000 to +1000 mV using the same flat sensor design as the rest of the LAQUAtwin range a few drops of sample is all it needs. ORP is the fastest practical indicator of how oxidizing or reducing a water is, which makes it the standard check on disinfection strength and on the redox state of groundwater. The meter is fully waterproof (IP67), calibrates at one button press,