The SMC-1 Sound Calibrator is ideal for setting standard noise levels at 94 dB and 114 dB.
The SMC-1 has an output frequency of 1 kHz, +/- 4%. This unit functions best when environment conditions have a temperature of 68F, relative humidity of 65%, and an atmospheric pressure of 29.9″ Hg (1013 mbar).
The SMC-1 features a measuring accuracy of +/- 0.5 dB, a low battery indicator, and a 1/2″ microphone adapter. This calibrator has a compact design that allows the user to conveniently operate and store the product. At 10 oz (283 g) including the battery, the SMC-1 is also extremely lightweight.
Each unit includes carrying case, battery, and instruction manual. This calibrator is ideal for calibrating sound meters such as the Dwyer Series SM-100.
Features:
- Temp Rating: 32 – 104 F
- Humidity Limits: 10 – 70% RH
- Power Requirements: 9 V Alkaline battery – included
- Frequency: 1 kHz +/- 4%
