Portable, easy to use, 3½ digit digital sound level meter designed for simple one hand operation | Meets the following standards: IEC 651-1979 Type 2, ANSI S1.4-1983 Type 2, JIS C 1502 | Range: Lo Mode: 37db to 90db, Hi Mode: 75dB to 130dB. Accuracy: +/- 1.5dB (ref 94dB @ 1KHz). | Two Time Weighing Options: S (SLOW): for normal measurements, F (FAST): for checking average levels of fluctuating noise
Handheld Sound Level Meter, 3½ Digit, A and C Frequency Weighting of the RMS Signal, F and S Time Weighting and Max Level Indication, Tripod Mountable
Handheld Sound Level Meter, 3½ Digit, A and C Frequency Weighting of the RMS Signal, F and S Time Weighting and Max Level Indication, Tripod Mountable
Handheld Sound Level Meter, 3½ Digit, A and C Frequency Weighting of the RMS Signal, F and S Time Weighting and Max Level Indication, Tripod Mountable
Handheld Sound Level Meter, 3½ Digit, A and C Frequency Weighting of the RMS Signal, F and S Time Weighting and Max Level Indication, Tripod Mountable
  • Load image into Gallery viewer, Portable, easy to use, 3½ digit digital sound level meter designed for simple one hand operation | Meets the following standards: IEC 651-1979 Type 2, ANSI S1.4-1983 Type 2, JIS C 1502 | Range: Lo Mode: 37db to 90db, Hi Mode: 75dB to 130dB. Accuracy: +/- 1.5dB (ref 94dB @ 1KHz). | Two Time Weighing Options: S (SLOW): for normal measurements, F (FAST): for checking average levels of fluctuating noise
  • Load image into Gallery viewer, Handheld Sound Level Meter, 3½ Digit, A and C Frequency Weighting of the RMS Signal, F and S Time Weighting and Max Level Indication, Tripod Mountable
  • Load image into Gallery viewer, Handheld Sound Level Meter, 3½ Digit, A and C Frequency Weighting of the RMS Signal, F and S Time Weighting and Max Level Indication, Tripod Mountable
  • Load image into Gallery viewer, Handheld Sound Level Meter, 3½ Digit, A and C Frequency Weighting of the RMS Signal, F and S Time Weighting and Max Level Indication, Tripod Mountable
  • Load image into Gallery viewer, Handheld Sound Level Meter, 3½ Digit, A and C Frequency Weighting of the RMS Signal, F and S Time Weighting and Max Level Indication, Tripod Mountable

Handheld Sound Level Meter, 3½ Digit, A and C Frequency Weighting of the RMS Signal, F and S Time Weighting and Max Level Indication, Tripod Mountable

01SL650
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  • Portable, easy to use, 3½ digit digital sound level meter designed for simple one hand operation
  • Meets the following standards: IEC 651-1979 Type 2, ANSI S1.4-1983 Type 2, JIS C 1502
  • Range: Lo Mode: 37db to 90db, Hi Mode: 75dB to 130dB. Accuracy: +/- 1.5dB (ref 94dB @ 1KHz).
  • Two Time Weighing Options: S (SLOW): for normal measurements, F (FAST): for checking average levels of fluctuating noise
  • A and C frequency weighting of the RMS signal: A: for general sound level measurement, C: for checking the low-frequency content of a noise
This portable, easy to use 3½ digit digital sound level meter is designed for simple one hand operation, and can be mounted on a tripod for long-term measurement. Meter with A and C frequency weighting of the RMS signal, F and S time weighting and maximum level indication.

General Specifications:
Display: 3½ digit LCD with maximum reading of 1999
Measurement rate: One times per second, nominal
Battery: 4x AAA Batteries (Included)
Battery Life: 50 hours
Included Accessories: Wind screen, 4x AAA batteries, plug, tripod mounting screw nut, carrying case

Electrical Specifications:
Standards: IEC 651-1979 Type 2, ANSI S1.4-1983 Type 2, JIS C 1502
Measurement Range: Lo Mode: 37db to 90db, Hi Mode: 75dB to 130dB
Resolution: 0.1dB
Frequency Range: 31.5 Hz to 8000 Hz
Detector: True-RMS with independent frequency weightiness
Dynamic Range: 55dB
Maximum Hold decay time: <1dB / 3 minute with Reset switch
Time weighting: S(SLOW) and F(FAST) according to IEC 651 Type 2
Microphone: 1/2" electret (prepolarized) condenser microphone
DC Output: Output - 10 mV/dB. Output Impedance: 50Ω approx.
AC Output: Output - 1.0V RMS corresponding to the top of the selected measurement range.
Output Impedance - 600Ω approx.
Warm-up: <5s.
Operating Temperature: –10 degrees C to 50 degrees C, <90% (at 40 degrees C, 1KHz)

Dimensions: 215mm(H) x 44mm(W) x 40mm(D).
Weight: 170g