humidity & temperature logger ThermaData® HTD
ThermaData® combined humidity and temperature logger.
- dual function datalogger
- display toggles between humidity & temperature
- records up to 16,000 readings
- visual inspection shows if limits exceeded

ThermaData® combined humidity and temperature logger.
The new ThermaData® HTD humidity and temperature data logger is a portable humidity logger with 10mm LCD display that measures and record both relative humidity (% RH) and temperature over the range of -20 to 85°C and 0 to 100% RH.
At programmable intervals, the HTD 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® HTB humidity logger has a built-in LCD display that shows both temperature and humidity levels and includes internal humidity and temperature sensors.
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.
Please note: when ordering loggers it is necessary to order at least one ThermaData® logger USB cradle.
specification | temperature | humidity |
range | -20 to 85°C | 0 to 100%rh |
resolution | 0.1°C | 0.1rh |
accuracy | ±0.5°C (0 to +45°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 | 3.6 volt half AA lithium | 3.6 volt half AA lithium |
battery life | 2 years minimum | 2 years minimum |
display | 10mm LED toggles every 6 seconds / 2 LEDs | |
dimensions | 76 x 23mm | 76 x 23mm |
weight | 80 grams | 80 grams |
This data logger cradle or dock is supplied complete with ThermaData logger PC software and a start magnet. Each USB cradle is...£44.00 View Add to cart
Colour-coded seals for ETI data loggers. As standard, ThermaData ® loggers are supplied with white seals. As an option it is...£10.00 View Add to cart
These protective rubber boots will protect your ETI Data logger from those everyday knocks and scuffs. This boot to has been...£5.00 View Add to cart
























By using this site, you agree we can set and use cookies. For more details of these cookies and how to disable them, see our cookie policy
Find us on Google+