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- 94dB and 114dB Sound Calibration at 1KHz
- Accurate and Simple to use
- Fits 1", 1/2" or 1/4" diameter microphone
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| Output Sound Pressure Levels |
114dB and 94dB re 20 uPa under refrence conditions. |
| Output Frequency |
1000Hz +/- 4% |
| Reference Conditions |
TEMPERATURE -->23 o C(73 o F)
ATMOSPHERIC PRESSURE -->1013 mbar
(760mm of Hg)
RELATIVE HUMIDITY -->65% |
| Accuracy of Sound Pressure Level |
Under stated reference environment conditions +/- 0.5dB |
| Power |
One 9V battery 006P or IEC 6F22 or NEDA 1604. |
| Battery Test |
Internal circuitry checks condition of battery continuously.
Calibrator will operate at all if battery voltage falls below
acceptable range. |
| Battery life |
About 50 hours |
| Dimensions |
103(L) x 63(W) x 54(H)mm |
| Weight |
approx. 200g (include batteries) |
| Operating temperature |
0 - 50
ĒJ
(32 - 122
ĒK
) |
| Operating humidity |
0 - 90%RH |
| Accessories |
9V battery, Carrying case, Instruction manual. 1", 1/2" and 1/4" Microphone Adaptor |
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TES Electrical Electronic Corp. |
- Office:7F, NO.31, Lane 513,Rui Guang Road, Neihu
Dist., Taipei, Taiwan, R.O.C.
- TEL:886-2-2799-3660 FAX:886-2-2799-5099 E-Mail:tes@ms9.hinet.net
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