Wifi humidity logging thermometer HTD *Step required

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HTD WiFi humidity logger:

- Simultaneously displays humidity and temperature

- Records up to a maximum of 18000 readings

- LED display of high and low alarm status

- No ongoing or subscription fees

-  FREE traceable calibration certificate

-   UKAS certificates available

Unit price
164,71 €
Final price
164,71 €
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Wifi thermometer humidity recorder

These HTD WiFi humidity loggers measure and record both temperature and relative humidity (% RH) over a range of 0 to 50 ° C and 0 to 100% RH. At programmable intervals, the loggers will simultaneously record temperature and humidity, recording up to a maximum of 18000 readings (9000 humidity and 9000 temperature).

The recorder incorporates a large LCD screen which displays the temperature and humidity of the internal sensors.

Each WiFi humidity logger has two LEDs, a flashing green LED indicates the logger is active / connecting and a flashing red LED indicates your custom preset alarms have been exceeded.

Wi-Fi humidity and temperature loggers are suitable for a wide range of applications, including HVAC climate monitoring, QA monitoring of storage areas, etc.

The software

The software has the possibility to display up to 32 traces on a graph, the trace colors are selectable by the user. All files can be displayed as miniature icons for easy identification.

The software allows the user to program the sampling rate / recording interval (0,1 to 330 minutes), the communication interval (synchronization) with the PC, the real time clock, ° C or ° F and a manual start option. It is also possible to include a user ID for each recorder.


Temperature range: 0 to 50 ° C
Humidity range: 0 to 100% RH
Resolution: 0,1% RH and 0.1 ° C
Temperature accuracy: ± 0,5 ° C (0 to 50 ° C)
Humidity precision: ± 2% RH at 25 ° C (20 to 80% RH) ± 3% RH at 25 ° C (10 to 90% RH) ± 4% RH at 25 ° C (0 to 100% RH)
Hysteresis ± 1% RH
Memory : 2 x 9000 readings
Sampling rate: 6 seconds to 330 minutes
Drums : 2 x 1,5 volts AA
Battery life: about 12 months
Display: 12 mm LCD / 2 LEDs
dimensions: 29 x 72,5 x 96 mm
Weight: 165 grams
Case: ABS plastic
Manufacturing country : UK
Warranty: two years
Measuring scale : Celsius / Fahrenheit

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