General Characteristics - Multimetrix DM 92 Manual De Instrucciones

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General Characteristics

Specifications
Measurement range
Resolution
Accuracy
Ultrasonic frequency
Power supply
Current consumption
Auto Shut-off
Operating conditions
Dimensions
Weight
Tachometer
0.6 m to 18 m (1ft 11 ins to 59ft) in single unit mode
1 m to 75 m (3ft 3ins to 246ft) in dual unit mode
0.01 m
0.05 %
40 kHz without target, 20 kHz with target
2 alkaline batteries 9V
8 - 13 mA (approx. 50 hours continuous use)
approx. 7 minutes after last key press.
Temperature : 0 to 30 °C (32°F to 86°F)
Humidity : 30 to 70 % RH
Altitude : -0.1 to 0.1 km (-328 to 328 ft)
Air speed : still air
Receiver : 147 x 75 x 45 mm
Target : 120 x 70 x 32 mm
Receiver : 185 g
Target : 170 g
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