EXTECH RH-CAP Replacement Protective Cap for RH390/RH490/MOxx/HD500 (qty 5)

EXTECH RH-SCREEN Vent Cap for RH390/RH490/HD500/HD550

EXTECH RH550-C Extension Cable for RH550-P

EXTECH TP873 Probe, Temp, K Beadwire W/Banana Plug Adaptor

EXTECH TP890 Probe, Thermistor For RH300

EXTECH TP830 Thermistor Probe (For TH30) -22°F To 158°F (-30° To 70°C)

EXTECH TP832 Thermistor Probe with Handle (For TH30): -22°F To 158°F (-30° To 70°C)

EXTECH TM20 Temperature Indicator

EXTECH 39240 Thermometer, Waterproof Stem Type

EXTECH RHM15 Mini Temp & RH Indicator

EXTECH RHM16 Mini Hygro-Thermometer Monitor

EXTECH 401014 Thermometer, Big Digit Indoor/Outdoor

EXTECH 401014A Thermometer, Big Digit Indoor/Outdoor

EXTECH TM26 NSF Waterproof Food Thermometer W/Stainless Probe

EXTECH RH200W-T Wireless Hygro-Thermometer Transmitter

EXTECH TP875 Bead Wire High Temp Probe 1000 F W/Banana Plug Adaptor

EXTECH TP873-5M Bead Wire Temperature Probe, 5 Meters

EXTECH 44550 Humidity/Temp Pen

EXTECH 445702 Indicator, RH/Temp W/Clock

EXTECH RH35 Hygro-Thermometer Alert (Please Check Availability with Customer Service)

EXTECH TP200 Probe, Temperature, Pipe Clamp 200F

EXTECH TM55 Fold-Up Pocket Food Thermometer

EXTECH 445703 Indicator, RH/Temp Big Digit

EXTECH 871515 Probe, Temperature, K General Purpose

EXTECH TP882 Probe, Penetration, K, High Temp/-50 To 1000F

EXTECH 445814 Humidity Alert, Big Digit RH, Temp, Dew Point

EXTECH 801515 Probe, Temperature, J General Purpose

EXTECH 881603 Probe, Temperature, K Heavy Duty Penetration

EXTECH 881605 Probe, Temperature, K General Purpose, 6"

EXTECH 39272 Thermometer, Fold-Up Pocket Style