Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
---|---|---|---|---|---|
Price /Unit | $51.45 | $50.40 | $48.83 | $46.73 | Contact US |
Humidity Temperature Meter TH821
Features:
- Humidity / Temperature Meter TH821
- Long-term stable humidity sensor
- ± 3%RH accuracy
- Dewpoint calculation and wet bulb included
- Hold function and max. /min. Values
- Backlit display
- Air moisture and air temperature
- Auto power OFF
Specifications:
- Model: TH821
- Sensor: Long-term stable humidity sensor, Capacitive.
- NTC Temperature sensor
- Measuring Range: 1 ~ 99%RH (at 25ºC) 0 to 50ºC / +32 to 122ºF
- Accuracie± 1digit: ± 3%RH (at 5~95%RH)± 0.5ºC
- Resolution: 0.1%RH; 0.1ºC/ºF
- Repeatability: ± 2%
- Response time (33 to 76%RH, still air): 5Sec.
- Long term stability: 0.5%RH per year
- Ambient conditions: 0 ~ 50 ºC/32 ~ 122ºF
- Storage/transport condition: -10 ~60ºC, 14 ~140ºF
- Power supply: 1x 9.0V, 6F22 batteries
- Size: 160*74*35 mm
- Weight: 250g (batteries included)