Specification:
Product name: Sound Level Meter
Model: GM1358
Dimension: 207 x 70 x 29mm
Measuring range: 30~130 dBA / 35~130 dBC
Accuracy: ±1.5 dB
Frequency range: 31.5Hz ~8KHz
Level range: 30~80, 50~100, 60~110, 80~130, 30~130dB
Frequency weighting: A /
Digital display: 4digitals
Resolution: 0.1dB
Sampling rate: 2times/second
Bar graph:
1. Display for 0-30dB: one scale unit denotes 2dB
2. For levels: one scale unit denotes 1dB
Overload indication: OVER / UNDER.
AC output: 0.707Vrms at FS output impedance approx. 600ohm
output: 10mV/dB, outputimpendance approx. 100ohm
Time weighting: FAST/SLOW
Microphone: 1/2 inch polarization capacitance microphone
: 1 x 9V (NOT included)
Self calibration time: 3s
Operating condition: 0~40℃,10~80%RH
Storage condition:-10~60℃, 10~70%RH
Package included:
1 x GM1358 Digital Sound Level Meter
1 x English User Manaul
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