Digital Sound Level Meter 30-130dB Q813
Sale price
$4.99
Regular price $20.99
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Frequency Weighting: A Measurement Range: 30dB-130dB Accuracy Within +/-1.5dB Resolution: 0.1dBA Response Time : 0.5 second Operating Temperature: 0 ~ 40 ˚C (32 ~ 104 ˚F) Operating Humidity: 10 ~ 90 % R.H. Storage Temperature: -10 ~ 60 ˚C (14 ~ 140 ˚F) Storage Humidity: 10 ~ 70 % R.H. Dimensions: approx. 170 (L) x 58 (W) x 35 (H) mm (6.7 x 2.3 x 1.4 inch) Weight: approx. 107 g Power Supply: one 9V battery How loud is too loud? Government research suggests the safe exposure limit is 85 decibels for eight hour a day. Your hearing could be at risk of damage if you are continually exposed to high volume sounds. 20dB: Very faint, 40dB: Soft, 60dB: Moderate quite, 85dB: Limit 90dB: Loud, 100dB: Very noisy 110dB: Very faint, 120dB: Dangerous Wide Application Some Noises Source in the graph above: Neighbor Pet birds/ Car noise/ Wash Machine/ City Construction/ Music Instruments This decibel meter is great for industry and home use. It can easily measure the noise level from Household appliances, pets of neighbor, City construction, factories, offices, road cars and so on.
Digital Sound Level Meter 30-130dB Q813
Sale price
$4.99
Regular price $20.99
Shipping calculated at checkout.