-40%
Sound Level Meter | Pen Style | Sper Scientific | 840018
$ 68.11
- Description
- Size Guide
Description
Type 2 sound meter with one-button operationDespite its small size, the Sound Level Pen is a full function type 2¹ sound meter perfect for testing OSHA requirements and most other sound meter applications. Auto-ranging with a simple one-button operation. Press once to begin reading sound levels. Press the button a second time and the display holds the maximum reading, updating as new maximums are reached. Hold the button for 2 seconds to turn the unit off. Measures the 32 to 130 dB range in the "A" scale, with an accuracy of ±1.5 dB. The display provides 0.1 dB resolution, under range, over range and low battery indicators. The Sound Level Pen calibrates electronically to its own internal oscillator² or 2 Pt. Acoustical Calibrator 850016. Comes ready to use with two AAA batteries, instructions, calibration tool, windscreen.
Dimensions: 8" × 1½" × 1" (203 × 38 × 25 mm)
Weight: 4.3 oz (122 g)
¹ Meets IEC 61672:2013 Class 2.
² 94dB at 1kHz.
U.S. Patent 7,270,006
Specifications
Ranges
Resolution
Accuracy
32 to 130 dB
0.1 dB
±1.5 dB