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£110.00 £132.00 (Inc. VAT)

Product Description

HTBF humidity temperature logger blind with external sensors

Product code: 295-062

  • Dual function datalogger
  • Records up to 16,000 readings
  • Visual inspection shows if limits exceeded


The HTBF humidity logger ThermaData logger is a portable blind humidity logger that measures and record both relative humidity (% RH) and temperature over the range of -20 to 85°C and 0 to 100% RH.

Each humidity logger incorporates a red and green LED, the flashing green LED indicates that the logger is active/logging and the flashing red LED indicates that your customised pre-set alarms have been exceeded.
The humidity and temperature ThermaData loggers are suitable for a diverse range of applications which include HVAC climate monitoring, QA control or storage areas and many more.

At programmable intervals, the HTB humidity logger will record simultaneously both temperature and humidity, recording up to a maximum of 16,000 readings (8,000 humidity and 8,000 temperature).
The ThermaData HTBF blind humidity logger includes internal humidity and temperature sensors.

Please note: when ordering loggers it is necessary to order at least one ThermaData logger cradle.

Technical Data
Specification Temperature Humidity
Measurement Range -20 to 85°C 0 to 100%rh
Resolution 0.1°C 0.1rh
Accuracy ±0.5°C (0 to +45°C)
±1°C (-20 to +70°C)
±1.5°C (+70 to +85°C)
±2%rh @ +25°C (10 to 90 %rh)
Hysteresis n/a ±1%rh
Sensor Type silicone bandgap capacitance polymer
Memory 2 X 8000 readings 2 x 8000 readings
Sample rate 0.1 to 255 minutes 0.1 to 255 minutes
Battery Type 3.6 volt half AA lithium 3.6 volt half AA lithium
Battery Life 2 years minimum 2 years minimum
Display 10mm LED 10mm LED
Display toggles every 6 seconds / 2 LEDs toggles every 6 seconds / 2 LEDs
Dimensions 76 x 23mm 76 x 23mm Weight 80 grams 80 grams
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