LCD DisplayLED IndicatorBattery Life IndicatorReal-Time Monitoring

The RHTemp2000 is a humidity and temperature data logger with LCD for real-time monitoring. Includes ISO17025 accredited calibration certificate. Read More >

Key Features:

  • Digital Display
  • Real-Time Statistics
  • Memory 262,000+ Readings

Availability: 5-7 Business Days


Extended Warranty


The RHTemp2000 is a humidity and temperature data logger with a wall mounted universal power adapter and LCD screen for real-time monitoring.

The 8-button keypad and LCD provide convenient access to current statistics (min, max, average), recording status, display options and calibration information. The RHTemp2000 can be programmed to start up to 6 months in advanced with a storage capacity of 262,143 time and date stamped readings.

The RHTemp2000 is compatible with the latest MadgeTech 4 Software making starting, stopping, and downloading simple and easy. Graphical, tabular, and summary data is provided for analysis and can be viewed as customizable engineering units.


Memory262,143 readings (all channels enabled)
Reading Rate1 reading every 2 seconds to 1 every 24 hours
Baud Rate115,200
Battery Life1 year battery life at 1 min reading rate with display off. 30 days typical with continuous LCD and no backlight usage. Optional AC Adapter available.
MaterialBlack anodized aluminum
Dimensions4.8 in x 3.3 in x 1.25 in (122 mm x 84 mm x 32 mm)
Operating Environment -20 °C to +60 °C (-4 °F to +140 °F), 0 %RH to 95 %RH non-condensing
Required Interface Package IFC200


Temperature SensorInternal semiconductor
Temperature Range -20 °C to +60 °C (-4 °F to +140 °F)
Temperature Resolution 0.1 °C (0.18 °F)
Temperature Calibrated Accuracy ±0.5 °C


Humidity Sensor Internal semiconductor
Humidity Range 0 %RH to 95 %RH
Humidity Resolution 0.1 %RH
Humidity Calibrated Accuracy ±3.0 %RH
RH Units °C, °F, K, °R; %RH, mg/ml water vapor concentration, dew point


RHTemp2000 Specification Sheet

RHTemp2000 Product User Guide


Part Numbers

RHTemp2000 — 901506-00