4 Digital Backlit LCD, Sound Level Meter, Fast & Slow Response, Data Hold, MAX/MIN Record, A Weighting, Measures sound in the range of 30dB to 130dB with resolution of 0.1dB…
4 Digits, has A & C Weighting, measures in the range of 30 to 130 dB, USB PC Interface, with Max/Min Data Hold and Data Logging facility.
3-1/2 Digits, has A & C Weighting, measures in the range of 35 to 130 dB, with data hold and maximum hold, with built in calibration check.
Digital Sound Level Meter for 30dB to 130dB with backlit 3 1/2 digits display, data hold, Min/Max, Slow/Fast response and ±1.5 dB accuracy.
3-1/2 Digits Backlit LCD, has A & C Weighting, measures in the range of 30 to 130 dB, with max. hold.