Sound Level Pen, Each

Details:

Type 2 sound meter with one-button operationthe sound level pen is the smallest, lightest, easiest to carry sound meter in the world. Despite its small size, the sound level pen is a fully functioning type 21 sound meter perfect for testing osha requirements and most other sound meter applications. Autoranging with 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 32~130db range in the “a” scale, with an accuracy of ±1.5Db. The display provides 0.1Db resolution, under range, over range and low battery indicators. The sound level pen calibrates electronically to its own internal oscillator2 or external 2 pt. Acoustical calibrator (850016). Comes ready to use with two aaa batteries, instructions, calibration tool, and a wind screen. Dim: 8 " × 1½ " × 1 " (206 × 42 × 25mm). Weight: 3½ oz (100g) with batteries.