.cs2654AE3A{text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt}
.cs1BA52A26{color:#000000;background-color:transparent;font-family:Arial;font-size:10pt;font-weight:bold;font-style:normal;}
.cs1E88C66E{color:#000000;background-color:transparent;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;}
.cs6A1A316A{text-align:left;margin:0pt 0pt 0pt 0pt;list-style-type:disc;color:#000000;background-color:transparent;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal}
.csA6494BC7{text-align:left;margin:0pt 0pt 0pt 0pt;list-style-type:circle;color:#000000;background-color:transparent;font-family:'Courier New';font-size:10pt;font-weight:normal;font-style:normal}
.cs5D1CB1AA{text-align:left;margin:0pt 0pt 0pt 0pt;list-style-type:disc;color:#000000;background-color:transparent;font-family:Arial;font-size:10pt;font-weight:bold;font-style:normal}
Manual / Auto Ranging Sound Level Meter
The SL-8928 is 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
Calibration Certificate
Issued at 2 points:
94dB & 104dB at a frequency of 1KHz
Technical Specifications
Measurement Range 40 to 70dB, 60 to 90dB, 80 to 110dB, 100 to 130dB, 40 to 130dB (auto ranging)
Applicable Standards N/A
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
Weight 184g
