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SPL120 123dB SPL
The SPL120 is a hand held, class 2 as per ANSI SI.4. Microphone input range of 47dB - 123dB SPL. Attached microphone.
l Hand Held Sound Pressure Level Meter to 123dB SPL. Class 2 filters per ANSI S1.4.
Measurement Range: Mic Iiput: 47dB - 123dB SPL
  Line Input: -70dBm - +5dBm
Inputs: Microphone: Built-in omnidirectional electret condenser.
  Line: Unbalanced 3.5mm jack. 10kohm impedance.
Display (SPL): 3 digit via 7 segment display.
Range Switch: SPL for normal response; HI SPL to capture highest SPL measured.
Weighting: IEC A, C and FLAT.
Time Weighting: RMS Fast.
Attack Time: 0.15s
Power Requirements: Batteries - Eight AA alkaline or nicad
  External - 12Vdc @ 240mA via 2.5mm jack
Battery Low Indicator: Unit will read 00.1 on display
Size (W x H x D): 3" x 8" x 2"
Weight: 12 oz.
Case Material: High impact ABS.
Manual: NL, GB, FR
Approvals: CE, RoHS and WEEE
  Emissions: - EN 55022 B - FCC Class B
  Immunity: - EN 55024 B
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