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| Brand | ETI |
|---|---|
| Available Outside the UK? | Yes |
This is a portable humidity logger that incorporates a 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 intervals that have been programmed, the HTD logger can record temperature and humidity simultaneously, and it can record a maximum of 16,000 readings (8,000 temperature and 8,000 humidity). Each logger has two LED's, one red and another green. When flashing green this indicates that the logger is active/logging, and when flashing red it indicates that your customised pre-set alarms have been exceeded.
These loggers are suitable for numerous applications which include HVAC monitoring, QA control or storage and many more. Customers please note that when ordering loggers it is necessary to order at least one 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 |
