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Pacific Radio (M) Sdn Bhd
[16370-U]
80, Jalan Pasar, Pudu,
55100 Kuala Lumpur,
Malaysia.
+603-9221 8631 (6 Lines)
+603-9221 4216
+603-9221 3867
+6018-208 2618
+603-9221 8630
+603-9223 4109
Pacific Electronic (S) Pte Ltd
1 Rochor Canal Road,
#01-10/11/12,
Sim Lim Square,
Singapore 188504.
1 Rochor Canal Road,
#01-10/11/12,
Sim Lim Square,
Singapore 188504.
+65-6294 0851
+65-6337 1132
+65-6339 5884
+65-6337 1132
+65-6339 5884
+65-6339 8454
+65-6338 3609
+65-6338 3609
Extech 407766 94/114dB Sound Calibrator
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1kHz Professional Calibrator for 0.5" or 1.0" Microphones
This 1kHz 94/114dB professional sound calibrator is for 0.5 in. or 1 in. microphones. Calibrates and verifies sound level meter operation. Level position switch to select 94dB or 114dB with power on LED indicator light. Durable die-cast aluminum housing generates a 1kHz sine wave at 94dB/114dB to an accuracy of 5% (frequency) and ±0.5dB (94dB)/±1.0dB (114dB). Meets IEC standard 60942 1997-11. Comes complete with two 9V batteries, carrying case and screwdriver
94/114dB Sound Calibrator Features
- Calibrates and verifies Sound Level Meter operation
- LED indicator lights up when power is on
- Level position to select 94dB or 114dB
- For use on Sound Level Meters with 0.5" or 1.0" microphones
- Durable die-cast, aluminum housing
- 1kHz sine wave at 94dB/114dB is generated to an accuracy of 5% (frequency) and and ±0.5dB (94dB)/±1.0dB (114dB)