The AET-933 is a lightweight and user friendly sound level indicator offering 4 measurements ranges (3 manually selectable, 1 auto range). It offers selectable ‘A’ or ‘C’ frequency weightings and a choice of either Fast or Slow time weightings. It is designed to match the accuracies required of IEC 61672:2013 at ±1.4dB.
ATP ET-933 MANUAL OR AUTO RANGE SOUND LEVEL METER
£95.00
Description
The AET-933 is a lightweight and user friendly sound level indicator offering 4 measurements ranges (3 manually selectable, 1 auto range). It offers selectable ‘A’ or ‘C’ frequency weightings and a choice of either Fast or Slow time weightings. It is designed to match the accuracies required of IEC 61672:2013 at ±1.4dB.
SOUND FEATURES
- Measurement Ranges
- 30 to 80dB
- 50 to 100dB
- 80 to 130dB
- 30 to 130dB (Auto range)
- Over/Under range indicator
- 0.1dB Resolution
- Selectable ‘A’ or ‘C’ frequency weightings
- Selectable Fast (125ms) or Slow (1s) time weightings
- Precision ½ inch electret condenser microphone
- Lmax (LAFmax, LASmax, LCFmax, LCSmax)
- Lmin (LAFmin, LASmin, LCFmin, LCSmin)
- Measurement Ranges
- GENERAL FEATURES
- 35mm LCD display with function indicators
- LCD display backlight
- Data hold
- Max hold – displays highest measured value
- Min hold – displays lowest measured value
- Low battery indicator
- Auto power off after 15 minutes of no activity
- Supplied with soft carry case, wind muffler, battery and 2 year warranty
| Title | Type | Size | |
|---|---|---|---|
 | ET-933-Manual | application/pdf | 535 KB |
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