The RHTemp101A is a compact, humidity and ambient temperature data logger. Includes ISO17025 accredited calibration certificate.
Key Features:
  • Compact Size
  • 10-Year Battery Life
  • Programmable Alarm Limits
  • Precision RTD Sensing Element
  • Memory Capacity of 1,000,000+ Readings
RHTemp101A
The RHTemp101A is a compact, humidity and ambient
temperature data logger. This device can measure and
record temperatures from -40 °C to 80 °C (-40 °F to +176 °F)
and humidity from 0 %RH to 95 %RH.
The RHTemp101A features user-specified high/low alarm
limits and can even be programmed to start up to 18 months
in advance. With a 10-year battery life and the ability to
store up to 1,047,552 time and date stamped readings,
the RHTemp101A is perfect for long-term studies.
The RHTemp101A 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.
General
Temperature
Memory
1,047,552 readings
Reading Rate
1 reading every second up to 1 reading every 24 hours
Alarm
Yes, Humidity
Baud Rate
115,200
LED Indicators
Red & Green
Material
Polycarbonate
Battery Life
10 years typical at a 15 minute reading rate
Push-Button Start
Yes
Temperature Range
-40 °C to +80 °C (-40 °F to +176 °F)
Temperature Sensor
Precision RTD Element
Temperature Calibrated Accuracy
±0.5 °C (±0.9 °F) from 0 °C to 55 °C (+32 °F to +131 °F)
±1.0 °C (±1.8 °F) from -40 °C to 0 °C (-40 °F to +32 °F) and +55.01 °C to +80 °C (+131.01 °F to +176 °F)
Temperature Resolution
0.01 °C (0.018 °F)
Dimensions
1.4 in x 2.1 in x 0.6 in (35 mm x 54 mm x 15 mm)
Operating Environment
-40 °C to +80 °C (-40 °F to +176 °F), 0 %RH to 95 %RH non-condensing
Required Interface Package
IFC200
Approvals
CE
RH Units
%RH, dew pt., water vapor, concentration (mg/hl)
Specified Accuracy Range
25 % RH to 75 % RH, 20 °C to 40 °C, Hysteresis Error 1 % Typ 3 % Max
Humidity Calibrated Accuracy
±3.0 %RH
Humidity Resolution
0.1 %RH
Humidity Range
0 %RH to 95 %RH
Humidity Sensor
Internal semiconductor
Humidity
RHTemp101A — 901499-00
The RHTemp101A replaces the following products:
TransiTempII-RH — 901763-00
TempRetriever-RH — 901690-00
RHTemp101A Product User Guide
RHTemp101A Specification Sheet
Contact
LLC DATA LOGION

Office 53, 42 Pobedy Boulevard, Voronezh 394077, Russian Federation

+ 7 (951) 862-38-07
info@datalogion.ru
© 2025 LLC DATA LOGION
Office 53, 42 Pobedy Boulevard, Voronezh 394077, Russian Federation
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