Manual / Auto Ranging Sound Level Meter
A proven favourite and one of our oldest and most reliable sound level meters. It features 5 selectable measurement ranges (4 manual, 1 auto). Offering selectable ‘A’ and ‘C’ frequency weightings at the touch of a button and fast or slow time weightings it is exceptional value for money. An extra-large LCD display, simple function buttons and simple operation make it easy to use.
Sound Features- 5 measurement ranges:
40 to 70dB
60 to 90dB
80 to 110dB
100 to 130dB
40 to 130dB (auto ranging)
Over / under range indicator
0.1dB resolution
Selectable ‘A’ or ‘C’ frequency weightings
Selectable fast (125ms) or slow (1s) time weighting
Electret condenser microphone
Lmax (LAFmax, LASmax, LCFmax, LCSmax)
Lmin (LAFmin, LASmin, LCFmin, LCSmin)
General Features:
42mm LCD display with function indicators and bargraph
Bargraph in 1dB steps updated every 40ms
Display updates every 0.5 seconds
Max hold – displays highest measured value
Min/Max memory
Low battery indicator
Auto power off
Supplied with battery
Technical Specifications:
Measurement Range 40 to 70dB, 60 to 90dB, 80 to 110dB, 100 to 130dB, 40 to 130dB (auto ranging)
Measurement Parameters Lp, Lmax, Lmin
Resolution 0.1dB, 1dB (bargraph)
Accuracy ±2 (94dB @ 1KHz)
Frequency Range 31.5Hz – 8KHz
Frequency Weightings ‘A’ or ‘C’
Time Weightings Fast or Slow
Power 1 x 9V PP3 alkaline battery (LR-61)
Dimensions 180 x 72 x 30 mm and Weight 184g
