Features
max / min function
auto backlight on/off
auto power off
windscreen, battery, user manual
note: Our sonometers are for indicative measurements only. They are not compliant with IEC 61672-1 electro-acoustic international standard so they cannot be used for official measurements.
Specifications
resolution: 0.1 dB
level range: 30-130dB
accuracy: ± 1.4 dB (ref 94dB @ 1kHz)
frequency weighting: A
time weighting: fast (125ms)
frequency range: 31.5 Hz to 8 kHz
microphone: ½" electret condenser microphone
LCD display: 3½ digits
operating temperature: -20 °C~ 60 °C
humidity: 10 ~ 90% RH
power supply: 1 x 9 V 6F22 (included)
auto power-off: 15 min.
dimensions: 144 x 55 x 38 mm
weight (with battery): ± 149 g
max / min function
auto backlight on/off
auto power off
windscreen, battery, user manual
note: Our sonometers are for indicative measurements only. They are not compliant with IEC 61672-1 electro-acoustic international standard so they cannot be used for official measurements.
Specifications
resolution: 0.1 dB
level range: 30-130dB
accuracy: ± 1.4 dB (ref 94dB @ 1kHz)
frequency weighting: A
time weighting: fast (125ms)
frequency range: 31.5 Hz to 8 kHz
microphone: ½" electret condenser microphone
LCD display: 3½ digits
operating temperature: -20 °C~ 60 °C
humidity: 10 ~ 90% RH
power supply: 1 x 9 V 6F22 (included)
auto power-off: 15 min.
dimensions: 144 x 55 x 38 mm
weight (with battery): ± 149 g
Properties
- 182712