A/RH2-R2O | 147770. Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Defau $289.80 SKU: A/RH2-R2O MANUFACTURER: Automation Components Inc. Parent Item Parent Item - Additional Cost Has Item Option Quantity -+ If you add this item, you're only $510 away from free shipping! Add to Cart Add to Cart Current Stock: Please contact sales Details A/RH2-R2O | 147770. Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Room (R2), ± 2% Accuracy, Override Documentation Data Sheet DetailsDocumentationBackA/RH2-R2O | 147770. Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Room (R2), ± 2% Accuracy, OverrideBack Data Sheet