EXTECH 407730 Sound Level Meter

+1

Abin auna Karan Sauti

Nau'i

Sabo Fil

Yanayi

Adireshin dakin ajiya

4

+1

hotuna

Jiha Lagos • Ojo

Progress Plaza No 14 Tools and Hardware Center Lagos Trade Fair Complex Badagrey Express Way

Closed

• Lit - Asa, 09:00-18:00

Extech 407730: digital sound level meter 40-130db meter featuring large lcd display with analog bar graph the 407730 sound level meter measures from 40 to 130db with an accuracy of 2db. the digital display offers a 0.1db resolution and features a fast responding analog bar graph. user can choose a or c weighting. max hold captures highest reading. includes microphone wind screen and four aaa batteries. ±2db accuracy with 0.1db resolution a+c weighting ac analog output record max/min values over time utilizes 0.5"(12.7mm) electret condenser microphone specifications range sound range (db) 40 to 130db basic accuracy ±2db weighting (a&c) yes response time (fast/slow) yes

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