Large range calibration feature. Comes with a replaceable probe.
N30 is Singapore authorised dealer for American Marine PINPOINT pH ORP salinity Monitors & Controllers water testing devices.
Accurately calibrates ORP/REDOX meters to a value of +400mV.
Accurately calibrates pH meters up to +/- 0.005 value.
Accurately calibrates pH meters up to +/- 0.002 value.
pH Probe with 10-foot cable for PINPOINT pH Monitor / pH Controller
ORP Probe (99.9% pure platinum) with 10-foot cable. Fits PINPOINT ORP Monitor / ORP Controller.