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Therma-Hygrometer with Max/Min & Alarm
Therma-Hygrometer with max/min and alarm functions
- 0 °C or below audible alert/alarm
- Remote %rh & remote temperature probe
This therma-hygrometer simultaneously displays both the humidity and temperature in addition to indicating and recording the maximum and minimum readings.
Utilising the internal sensor the instrument measures temperature over the range of 0 to 49.9 °C. The external remote probe with integrated three-metre lead measures both temperature and humidity over the range of -49.9 to 69.9 °C and 20 to 98 %rh.
The unit features a temperature alert alarm that will sound when the external remote probe indicates the temperature is 0 °C or below. This feature is ideal for frost/freeze alerts in horticulture and similar.
The therma-hygrometer is housed in an ABS case measuring 18 x 41 x 76 mm, that incorporates a foldaway stand. Each unit is supplied with a probe wall bracket.
810-195
Data sheet
| Range Internal: | temperature: 0 to 49.9°C |
|---|---|
| Range External: | temperature: -49.9 to 69.9°C - humidity 20 to 98%rh |
| Max/Min: | Yes |
| Resolution - Temperature: | 0.1 °C/°F |
| Resolution - Humidity: | 1% rh |
| Accuracy - Temperature: | ±1°C |
| Accuracy - Humidity: | ±5%rh at 25%rh |
| Alarm: | Yes |
| Battery: | 1 x 1.5 volt AAA |
| Battery Life: | 10000 hours |
| Sensor Type: | temperature: thermistor - humidity: capacitance |
| Display: | dual custom LCD |
| Dimensions: | 18 x 41 x 76mm |
| Weight: | 90 grams |
| Case Material: | ABS plastic |
| Guarantee: | one year |
| Measurement Scale: | Celsius/Fahrenheit & %rh |
Reviews (10)
70% (7)
30% (3)
0% (0)
0% (0)
0% (0)
Brilliant tool, does the job
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Brilliant tool, does the job well
By GERRY H. on 28/11/2022
Very good therma- hygrometer. I
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Very good therma- hygrometer. I purchased 2 of these for use inside 2 greenhouses. I particularly like the separate sensor unit that can be positioned up to 3 m from the display box, as I can see the temp at the coolest bottom corner of the greenhouse but have the display at eye level. Min max setting is easy and is accurate. Compared with a good mercury type min max thermometer and spot on.
By Simon K. on 27/05/2021
Really useful to give temperature
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Really useful to give temperature /humidity measurements remotely with max and min values. An excellent product, delivered super- fast
By Geoff F. on 13/01/2021
Neat, compact unit. Very pleased
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Neat, compact unit. Very pleased with it.
By Mike H. on 29/10/2020
Installed and seems to be
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Installed and seems to be functioning well. A good piece of kit for the price, although installation would have been easier if the probe was detachable from the main unit.
By Steve R. on 15/09/2020