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Home > Environmental & Temperature > Sound Monitoring

ATP Manual Or Auto Range Sound Level Meter ET-933

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Castle Group  - ATP Manual Or Auto Range Sound Level Meter ET-933

This sound level meter is Manufactured to IEC 60651 Type 2.
It is very small and easy to conduct simple noise experiments and industrial noise indications.

3 Manual Ranges: 30 to 80dB, 50 to 100dB, 80 to 130dB
0.1dB resolution
Selectable ‘A’ or ‘C’ frequency weighting
Fast (125ms) or Slow (1s) response filters 35mm
LCD display with function indicators LCD display backlight
Data Hold function freezes displayed value
Max Hold displays highest measured value
Min Hold displays lowest measured value
Over/Under range indicator
Auto power-off after 15 minutes of no activity
Low battery indication Foam wind muffler for outside use
2 Year Warranty Supplied with soft carry case, wind muffler and battery

Technical Specifications :
Range 30 to 130dB over 3 ranges or Auto Range
Resolution 0.1dB Accuracy ±1.4dB (94dB @ 1 KHz)
Frequency Range 31.5Hz to 8 KHz
Power 1x 9V PP3 Alkaline Battery (LR-61)
Dimension 158 x 62 x 32mm
Weight 178g 
Our Price: £95.00


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