Sper Scientific
850016
2-Pt. Acoustical Calibrator - Class 2
Regular price
$374.00
Shipping calculated at checkout.
For calibration of all Sper Scientific digital sound meters or any sound level meter with 1¡± or ?¡± microphone.
Conforms to ANSI S1.40-1984 and IEC942 1988 Class 2 standards for acoustical calibrators. Simply place the calibrator on to the digital sound meter¡¯s microphone, turn on the calibrator, and adjust the decibel meter¡¯s reading to either 94 or 114 dB. Operates at a frequency of 1KHz ¡À4% and with an accuracy of ¡À0.5 dB. Built in battery check. Easily portable for field use.?Comes with a carrying case, adaptors for 1/2¡± and 1¡± microphones, instructions and a 9 volt battery.
Works with the following Sper Scientific class 2 sound meters:
- 850019 Bluetooth Sound Meter
- 850018 Sound Recorder/Datalogger
- 840018 Sound Level Pen
- 850015 Graphic Display Sound Meter
- 850013 Advanced Datalogging Sound Meter
- 850017 Integrating Sound Datalogger
- 850028 Noise Dosimeter
- 840029 Digital Type 2 Sound Meter
- 840012 Detachable Probe Sound Meter
- 850014 Mini Sound Meter
- 850069 Environmental Quality Meter With Sound
Dimensions: 5¡± x 1?¡± (127 x 48 mm)
Weight: 8.4 oz (238 g)
Instruction Manual
Product Brochure
Product Type: Sound Meters
Product Category: Sound Meters
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