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Testo, Inc. Model 445 Multi-parameter Air Quality Monitor
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| TESTO 445 Indoor Air Quality Monitoring Instruments |
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| TESTO - Model 445 |
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| Multi Function Indoor/Outdoor Air Quality Instrument |
Features:
- Measures temperature, humidity, and velocity
- Displays two parameters at once
- 4 line display
- Easy operation with cursor
- Saves up to 3000 readings
- Operates on 9v alkaline battery
- Automatic mean calculation and volume flow measurment
- Automatic calculation of different humidity parameters in the instrument
- Integrated RS232 interface
- Quick and easy data management
- TopSafe case protects instrument from impact, dust, and water
Specifications:
Temperature Measurement
Measurement range: -4o to 280o F
Resoloution: 0.1o F
Accuracy: +/- 0.3o F
Humidity Measurement
Measurement Range: 0% to 100% RH
Resoloution: 0.1% RH
Accuracy: Up to +/- 1%
Velocity Measurement
Measuring Range: 80 to 8,000 fpm
Resoloution: 2 fpm
Accuracy: Up to 40 fpm
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