HVAC Humidity Sensors

Item #: A/RH1-R

RH Transmitter 1% Room Mount 0-5/0-10vdc / 4-20MA Seelectable output

Item #: A/RH1-R-NIST

RH Transmitter Room Mount NIST 1% 0-5/0-10vdc / 4-20MA Seelectable output; NIST Traceable

Item #: A/RH1-R2

NIST Certified 1 pct Humidity sensor

Item #: A/RH2-100-2W-D

2pct Duct sensor w/ 2W 100ohm RTD

Item #: A/RH2-100-2W-D-NIST

2pct,RH,duct,100PLT,NIST

Item #: A/RH2-100-2W-R

2pctRH;100OHM Plt 2 Wire Room

Item #: A/RH2-100-2W-R-NIST

2pct RH, 100 Ohm, Plt 2 Wire Room w/ NIST Cert.

Item #: A/RH2-100-3W-O

RH Transmitter w/100ohm RTD

Item #: A/RH2-100-3W-O-N4X

RH Transmitter w/100ohm RTD NEMA4X

Item #: A/RH2-100-3W-R

2pct RH 100 ohm RTD Room