Product description
Designed for determining the acoustic pressure from various sources with a reading storage feature. Measures in the range 30 – 130 dB in automatic mode; manual mode measures in steps of 30 – 70 dB, 50 – 90 dB, 70 – 110 dB and 90 – 130 dB with an accuracy of ± 1.5 dB. Resolution 0.1 dB, slow and fast measurement response, LCD backlit display, auto power off after approx. 20 min of idling, indication of low battery, powered by a 9 V battery (6F22, 6LR61), working temperature 0 – 40°C.