Артикул
Каталог |
Наименование |
Описание |
Производитель
№ модели |
14L952
Grainger |
 |
Calibrator, Frequency Source Range 1000 Hz, Output Sound Pressure 114 dB, Accuracy +/-0.3 dB at 20 Degrees C, Distortion Less Than 1 Percent Within Temperature and Humidity Operating Ranges, Operating Temp. Range -10 Degrees to +50 Degrees C, Battery Type 9V, Height 4.1 In., Diameter 2.4 In., For Use With SD-200 |
3M
QC-10 |
1MN57
Grainger |
 |
Sound Level Calibrator, Select 94/114 dB, Fits 1/2 or 1 Inch Mic |
EXTECH
407766 |
4FKR7
Grainger |
 |
Sound Level Meter Calibrator, Frequency Source Range 1000 Hz, Output Sound Pressure 114 or 94 dB, Operating Temp Range 0 to 40 C, Distortion +/-0.5 dB, For Use With All Sound Meters, Includes 1/2 In Adaptor, 9 V Battery and Instructions |
AMPROBE
SM-CAL1 |
9GCN8
Grainger |
|
Single Point Sound Level Meter Calibrator, Frequency Source Range 94dB, Accuracy 5 Percent, For Use With 1/2 or 1 In. Microphones |
EXTECH
407744 |
