ACI A/RH3-AN-R2SO ACI MSRP: Now: $0.00 Was: Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Room (R2), ± 3% Accuracy, 10K Ohm Thermistor (Type III), Setpoint, Override A/RH3-AN-R2SO