Add to Cart ACI A/RH3-CSI-R ACI MSRP: Now: $121.89 Was: Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Room (R), ± 3% Accuracy, 10,000 Ohm (CSI) Thermistor A/RH3-CSI-R