Features
- Maximum and minimum values of measurement data can be automatically memorized and called after measurement.
- It has an AC signal output terminal for recording.
- For the frequency correction circuit, either A or C can be selected with the switch.
Spec
- Model number: SM-325
- Measurement range (dB): 32 - 130
- Resolution (dB): 0.1
- Frequency range: 31.5Hz - 8kHz
- Display: 4 digit LCD display
- Accuracy: ±1.5dB (1kHz, 14dB after calibration)
- Dynamic characteristics: FAST (125msec.), SLOW (1sec.)
- AC output signal: 1Vrms/full scale
- Power supply: 006P (9V) cell x 1 piece (included for test)
- Size: 232 x 54 x 34mm
- Weight: Approx 200g
- Accessories: Driver for adjustment, Windshield sponge
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Package size：265×125×45 mm 290 g
https://www.axel-gl.com/en/asone/d/1-5817-01/