New style sound level meter
Specification:
Digital display: 5 Digits
Measuring level: 30~130dBA, 30~130dBC
Resolution: 0.1dB
Accuracy: ± 1.5dB(UNDER REFERENCE CONDITION)
Frequency range: 31.5HZ~8.5K HZ
Linearity range: 50dB
Frequency weighting: A. C.
Bar graph: 50dB scale at 1dB step for monitoring current sound pressure level display.
Level range: 30--80dB, 50--100dB, 60--110dB, 80--130dB
Time weighting: Fast/slow
Microphone: 1/2 inch Electret Condenser microphone.
Max: Maximum hold
Back light
Power supply: 1*9V alkaline cells or DC 9V adapter.
Self calibration time: 10sec (every turn on)
Dimensions: 220x76x32mm
Weight: Approx. 210g (including battery).
Audited Supplier 
Audited Supplier 
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