A/RH3-20K-R2 | 132243. Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (De SKU: A/RH3-20K-R2 Parent Item Parent Item - Additional Cost Has Item Option Details A/RH3-20K-R2 | 132243. Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Room (R2), ± 3% Accuracy, 20,000 Ohm Thermistor Documentation Data Sheet DetailsDocumentationBackA/RH3-20K-R2 | 132243. Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Room (R2), ± 3% Accuracy, 20,000 Ohm ThermistorBack Data Sheet