Digital sound level meter SL-50. Highlights &
Details: Measuring range from 40 to 130 d BC accuracy 3, 5 railways with 1 k Hz. Description: This equipment makes with its automatic measuring range choice & the preset parameters a volume measurement with linear frequency evaluation for you possible (d BC Ideally to the simple measurement of ambient noises or other acoustic sources. Features. Min/max measured value display. Process card display lit up automatically. Autopower off function. Stand thread. Included in delivery. Smoke detector. 9 V battery. Instructions for use. Technical data: Microphone: 1/2". Measurement range
- sound level 40
- 130 d B. Accuracy 3.5 d B with 1 k Hz.
Dimensions (W x H x D) 52 x 130 x 32 mm. Weight 135 g. Pick-up time 125 ms. Power supply 9 V battery pack. Sound level resolution 0.1 d B. Frequency range 30 Hz
- 4 k Hz.