3
PB
1. INTRODUCTION
Features a detachable probe for easy replacement, and both RS232
computer interface and AC outputs. Also has A and C decibel frequency
weighting scales, fast or slow time weighting, and two hold functions. Meets
IEC61672 class 2 and ANSI S1.4 type 2 frequency and time weighting
specifications. Covers 30 to 130 dB in both Manual and Auto ranging scales
with 0.1 dB resolution and an accuracy of ±1.5 dB. Calibrate in compliance
with OSHA using Acoustical Calibrator 840031 or equivalent. Has a fold-out
easel back and a tripod screw.
2. METER DESCRIPTION
1. Microphone
2. Probe Holder
3. Probe Handle
4. BNC Plug
5. BNC Socket
6. LCD display
7. Power Button
8. Hold Button
9. Rec./Max./Min
10. Max. Hold Button
11. A/C Button
12. Fast/Slow Button
13. Range Button
14. AC Output
15. Cal. Adjustment
16. RS232 Output
17. Easel
18. Battery
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