PRODUCT CENTER
Governed by lSO9001:2015 and 8S management system
PRODUCT CENTER
Governed by lSO9001:2015 and 8S management system
Series classification
SPECIFICATIONS
Frequency weighting: A
Frequency response: 31.5Hz ~ 8.0kHz
Measuring range: 30dB~130dB
Resolution: 0.1dB
Accuracy: ±1.5dB (@1kHz)
Response time:
FAST (125ms); SLOW (1000ms)
Overload indication: “UN” (<30dB); “OL” (>130dB)
Auto power-off: in 10 minutes
Low battery indication: battery voltage<6V
Sensor: 1/2 inch Electret condenser microphone
Working altitude: 1800m
Working temp./humidity: 0~40℃, 45%~80%RH
Storage temp./humidity: -20~60℃, 45%~80%RH
Pollution degree: 2
Battery: 9Vx1, NEDA 1604 or 6F22
Dimensions: 172×53.8×35mm
Weight: approx. 136g (incl. battery)
SPECIFICATIONS
Frequency weighting: A
Frequency response: 31.5Hz ~ 8.0kHz
Measuring range: 30dB~130dB
Resolution: 0.1dB
Accuracy: ±1.5dB (@1kHz)
Response time:
FAST (125ms); SLOW (1000ms)
Overload indication: “UN” (<30dB); “OL” (>130dB)
Auto power-off: in 10 minutes
Low battery indication: battery voltage<6V
Sensor: 1/2 inch Electret condenser microphone
Working altitude: 1800m
Working temp./humidity: 0~40℃, 45%~80%RH
Storage temp./humidity: -20~60℃, 45%~80%RH
Pollution degree: 2
Battery: 9Vx1, NEDA 1604 or 6F22
Dimensions: 172×53.8×35mm
Weight: approx. 136g (incl. battery)

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