Relative Humidity & Precision Temperature Sensor with Heavy Duty 30cm Probe

  • Part #:HM-12004
  • Weight:270g
  • Availability: In Stock

Price: $612.90
Price: $827.42


The Precision Relative Humidity & Temperature sensor for RH2 Humimeter, FLH Humimeter - Hops Moisture Meter, or FLM Humimeter - Marijuana Moisture Meter is ideal for heavy-duty applications that require a strong and durable probe to be pushed into products to get accurate relative humidity and temperature measurements.


  • Relative humidity: 0 to 100% RH / 0.1%
  • Calibration/Accuracy: 10 to 90% (+/-2.0% R.H. at 25°C))
  • Temperature °C: -10 to +60°C (Resolution 0.1°C; +/-0.3°C at 25°C)
  • Temperature °F: 14 to 140°F (Resolution 0.3°F; +/-0.5°F at 77°F)
  • Length: 30cm stainless tube
  • Diameter: 13mm
  • Length of Ergonomic handle: 13cm
  • 2m cable

Must be used with the: FLH humimeter - Hops Moisture Meter (HM-13157), RH2 Humimeter Moisture Meter with Datalogging (HM-12005), OR Water Activity Meter Humimeter - HM-AW-KITA/B

Optional Accessories


Stainless Steel Sintered Replacement Sensor Cap

Part #: HM-10249
Stainless steel sinter sensor cap for HM-12004
$38.25 (USD)
$51.64 (CAD)