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Manufacturer: TES
Model: TES-1161
Original: Taiwan
-Triple LCD displays Barometric pressure, temperature, and Relative humidity.
-Dew point and Wet bulb temperature reading.
-Absolute humidity, Mixing ratio and Enthalpy reading.
-Water vapor pressure and Water saturation pressure reading.
-Pressure trend and tendency (P3h) reading.
-Heat Index and Humidex reading.
-MAX/MIN with Time Stamp.
-Comparator function.
-Alarm output function.
-Auto power off function.
-Data Hold function.
-Manual data memory and read function.
-Auto data logger function. (1161)
-USB Interface. (1161)
-Measurement Range
+Humidity 1% to 100%R.H.
+Temperature -40~+100 (-40~+212)
+Atmospheric pressure 300 to 1200hPa
-Resolution 0.1% R.H., 0.1 , 0.1 , 0.1hPa
+Accuracy
+Temperature:
+/- 0.4 (at +5 to +60)
+/- 0.8(at -20 to 5 and +60 to +80)
+/- 1.2 (at -40 to -20 and +80 to +100)
+ Humidity:
+/- 3%RH (at 25, 20 to 80% RH)
+/- 4%RH (at 25, 10 to 20% RH and 80 to 90% RH).
+/- 5%RH (at 25, 0 to 10% RH and 90 to 100% RH).
+ Atmospheric pressure: +/-2hPa at 25, 4hPa at -20 to 85
- Response Time (at 1m/s air flow):
+ Humidity: 63% <10s (from 33 to 75% RH)
+ Temperature : 63% < 10s (from 15 to 45)
- Sampling Rate: 1 sample/second.
- Data Memory Capacity: 99 sets. (Direct reading from LCD display)
- Data Logger Capacity: microSD Card 4GB (1161)
