A temperature and humidity data logger, also called a temp and RH data logger or humidity recorder, is a battery-powered instrument with a built-in or external sensor. It records temperature and relative humidity (RH) at set intervals and gives you a time-stamped history for compliance, storage and environmental monitoring. Pacific Sensor Tech stocks over 40 temperature and humidity data loggers in Australia from MadgeTech, COMET, Efento, Lascar EasyLog and Tive.
Only need temperature? See our Temperature Data Loggers →
What is a temperature and humidity data logger? A temperature and humidity data...
Atmospheric Pressure, Temperature and Humidity lo…
Sixteen Channel Data Logger with Alarms
Atmospheric Pressure, Temperature and Humidity da…
Sixteen Channel Data Logger with Alarms
Sixteen Channel Data Logger, Rack mount with Alar…
IoT Wireless Temperature and Relative Humidity Da…
IoT Wireless Temperature and Relative Humidity Da…
Temperature, humidity and CO2 data log…
Egg-shaped Temperature and Humidity data logger
IoT Wireless Temperature and Relative Humidity Da…
IoT Wireless Temperature, Relative Humidity, CO
USB Humidity Data Logger with temperature and dew…
EL-USB-2-LCD
USB Humidity Data Logger with …
High-accuracy Temperature and Relative Humidity U…
High-Accuracy Temperature & Humidity USB Data…
Ethernet Multilogger – thermo hygro meter w…
Multilogger – thermo hygro meter with 2 Min…
Multilogger – universal 4 channel thermomet…
Ethernet Multilogger – thermo-hygro-CO2
Wireless indoor air quality data logger with NB-I…
For simple standalone logging, the Lascar EasyLog EL-USB-2 range plugs straight into a PC. It comes in standard and high-accuracy versions, with or without an LCD. Compare the full range on our USB data loggers page. The MadgeTech RHTemp101A and the miniature MicroRHTemp are compact loggers for rooms, cabinets and shipments. To download to a phone instead, choose the MadgeTech LynxPro-RH or the Efento Bluetooth loggers, available with a built-in sensor or an external probe.
Where readings must reach you without a site visit, the COMET U3120G, U3121G and U3631G send data over 4G, and Efento NB-IoT loggers transmit over the cellular network with no gateway. For fixed installations, the COMET M1140 and M1220 Ethernet loggers accept several plug-in temperature/RH probes. The MadgeTech RFRHTemp2000A is a wireless logger with a display. The cellular models can alert you when temperature or humidity goes outside your limits. See all wireless data loggers.
For classified zones, the MadgeTech RHTemp1000IS and RHTemp1000Ex are intrinsically safe temperature and humidity loggers. To record more than two parameters, the MadgeTech PRHTemp101A and COMET U4130 add barometric pressure, and the COMET U3430 adds CO2. For transport, the Tive Solo 5G and ProofTracker add shock and GPS tracking. Specialist options include the EggTemp-RH for incubation and the LCS140 wet-bulb/dry-bulb system. PST’s in-house laboratory can supply calibrated loggers and annual recalibration.
