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Table of Contents
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Summary of Contents for Sper scientific 840005
- Page 1 SOUND METER 840005 Instruction Manual SPER SCIENTIFIC...
- Page 2 Introduction: Use to measure sound levels in the workplace, environmental noise pollution, QC inspection of products, background sounds, traffic and more. Uses the "A" decibel frequency weighting. CE Approved. Operating Procedures: Sound Measurement: Set the DIAL to either Lo or Hi and read your results on the matching scale.
- Page 3 Panel Description: BATT 1. SENSOR 2. LOW VALUE SCALE 40~80 dB 3. CAL 70 dB 4. BATTERY CHECK 5. HIGH VALUE SCALE 80~120dB 6. DIAL 7. CAL ADJ (calibration screw is located inside the battery compartment) - 3 -...
- Page 4 Signal Oscillator Power One 9V battery 5 YEAR METER WARRANTY Sper Scientific warrants this product against defects in materials and workmanship for a period of five (5) years from the date of purchase, and agrees to repair or replace any defective unit without charge.
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