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Model No.: : TM-305U
Product Description
- Measure humidity and temperature(℉/℃).
- Datalogging- 50,000 records.
- Fast USB download .
- Easy- to-Use PC software for parameter settings and data analysis.
- Internal Humidity Temperature alarm.
- Building HVAC monitoring.
- Indoor air quality survey.
- Locate the presence of combustion fumes from vehicles and appliances.
General
|
Operation Condition |
-40-185℉(-40-85℃) |
|
1-99% RH, non-condensing |
Relative Humidity Sensor
|
Type |
Capacitor |
|
Measurement Range |
1%-99% |
|
Accuracy |
±3.0%RH(20~80%) ±5.0%RH(80%) |
|
Resolution |
0.1% |
Temperature Sensor
|
Type |
Thermistor |
|
Measurement Range |
-40-185℉(-40-85℃) |
|
Accuracy |
±0.6℃(±1.2℉)from -20-50℃(-4 to 122℉) ±1.0℃(±1.8℉) all other ranges. |
|
Resolution |
0.1℃ |
- Display: 3 digits LCD.
- LED status: red LED of Alarm, greed LED of Record.
- Sampling rate: 1 time/3 seconds.
- Battery : One 3.6V ½ AA lithium battery
- Battery Lift: 1 year.
- External Power Supply: 5 VDC with 0.5A.
- Operating temperature and humidity : -40 to 85℃(-40~185℉);1-95%RH, non-condensing.
- Instrument Dimensions: 83(L)*60(W)*24(H) mm.
- Weight: About 77g.