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detachable temperature and humidity meter possesses the following features:
1.With BLE Bluetooth communication line, you can achieve stable
wireless connection with your phone, as well as real-time
transmission, reading and storage of data, the transmission
distance of which is up to 10 meters.
2.It can measure5 items: the ambient temperature, humidity, dew
temperature, wet bulb temperature, K type thermocouple
temperature.
3.Backlit function can be either turned on or off.
4.Temperature unit can be switched between ℃ or ℉.
5.Function of locking readings.
6.Maximum value, minimum value or average value can be shown.
7.With alarm function for upper and lower limit, you can set upper
and lower limit for the five measurement items above. When the
alarm is triggered, the buzzer will ring out and the screen shows
alarm indication, and the sound alarm can be turned on or off as
you like.
8.With automatic data storage function, the time interval of
automatic storage can be set up, 999 groups of data can be
stored. The stored data can be checked on the instrument or
deleted.
9.Correction function for humidity data—you can adjust humidity
data.
10.Auto-off function can be either turned on or off.
Items |
Measuring range |
Resolution |
Precision |
Response time |
Temperature on thermocouple |
-50 ~ 1200℃ |
0.1℃ |
±2.0℃ or ±0.4% |
30S |
Temperature on thermocouple |
A K thermocouple is equiped randomly, measuring range: 50~300℃, tolerance: 2.5℃ or 0.75%t, grade II. |
|||
Environment temperature |
-10 ~ 50℃ |
0.1℃ |
±1.0℃ |
30S |
Environment RH |
0~99.9%RH |
0.1%RH |
±5% |
6S |
Dew point temperature |
-20 ~ 50℃ |
0.1℃ |
±2℃ |
30S |
Wet bulb temperature |
-20 ~ 50℃ |
0.1℃ |
±2℃ |
30S |
Operation environment |
-10℃ - 50℃(14℉ - 122℉) ≤80%RH non-condensing |
Storage environment |
-20℃ - 60℃(-4℉ - 140℉) 0%RH-90%RH |
Sampling frequency |
2.0times/sec |
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4*1.5V Batteries |
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