Horiba LAQUAtwin ORP-11 Pocket Meter Probe accessories Meter Only (2FD350): instrument in

Meter Only (2FD350): instrument in a case with pH buffers 4 & 7

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

Common Accessories:

Geotech's Reusable Bailers are your answer

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

Horiba LAQUAtwin ORP-11 Pocket Meter Probe accessories Meter Only (2FD350): instrument inThe 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,