Horiba LAQUAtwin ORP-11 Pocket Meter Nylobraid 88 mS/cm calibration solutions (14

88 mS/cm calibration solutions (14 mL each)

driving a dry-contact relay and a 4-20mA output for building or process control integration

and one calibrated at 111

Laser-marked PVDF cable with permanent millimeter or 1/100 ft markings for precise depth measurement and traceability

lower-cost version of the 101 Water Level Meter with no sensitivity controls

Horiba LAQUAtwin ORP-11 Pocket Meter Nylobraid 88 mS/cm calibration solutions (14The 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,