This Sound Level Meter is widely used for noise measurement on occasions including in factories, schools, houses, office areas, on traffic roads, and at home.
Features:
【A Weighted Measurement】When measuring the sound level felt by human beings, A-Weighting mode which simulates the frequency of low-intensity human ear noise; Professional measurement methods provide users with a perfect experience
【High Accuracy】The decibel meter uses a precise condenser microphone to capture sound, measures sound level 30-130 . Highly accurate with ±1.5 , Frequency from 31.5Hz to 8KHz, Perfect for monitoring noise levels in community, home, audio system, automobile, school, office, factory
【/Slow Measurement】The -Weighting mode uses a constant of 125ms/, which is suitable for measuring the sound level in real in general environment; The Slow-Weighting mode uses a 1000ms/ constant, which is suitable for environmental measurements with relatively large changes in noise levels
【Compact and Lightweight】Composite material injection molding process and ergonomic design, and wear-resistant, comfortable to hold; Slim and lightweight, doesn't take space, easy to carry and store; Pocket clip design allows it to be securely clipped to the pocket and not easily dropped and lost
【Digital LCD Display 】 The digital display is a 4-digit LCD display with a resolution of 0.1 . Large LCD digital display, the reading effect is clearer. A indicator will appear on the screen when the is low to remind the user to replace the in .
【Wide Applications】 This Sound Level Meter is widely used for noise measurement on occasions including in factories, schools, houses, office areas, on traffic roads, and at home.
Specifications:
Model: FY8862
Frequency Weighting: A-weighting
Frequency Response: 31.5Hz - 8KHz
Measurement : 30db-130db
Sound Resolution: 0.1db
Response : () 125 ms; (SLOW) 1000ms.
Overload Indication: <30db (Displaying UN); >130db (Displaying OL)
Accuracy: ±1.5db (@1KHz Standard sound source) Periodic calibration of year
: 1/2 inch electret condenser microphone
Source : 1.5V AAA * 2(not included)
Altitude : 1800m
Class of Pollution: Class II
Working And Humidity: 0~40℃ / 32~104℉, 45%-80%RH
Storage And Humidity: -10-50℃ / -4-140℉, 45%-80%RH
Material: ABS
Item Size: 170 * 27 * 24 mm / 6.69 * 1.06 * 0.94 inch
Item Weight: 50g / 1.76oz
Package Size: 18 * 4 * 3.5 / 7.09 * 1.57 * 1.38 inch
Package Weight: 71g / 2.5oz
Package List: E25697
1 * Sound Level Meter
1 * User Manual (English)
Features:
【A Weighted Measurement】When measuring the sound level felt by human beings, A-Weighting mode which simulates the frequency of low-intensity human ear noise; Professional measurement methods provide users with a perfect experience
【High Accuracy】The decibel meter uses a precise condenser microphone to capture sound, measures sound level 30-130 . Highly accurate with ±1.5 , Frequency from 31.5Hz to 8KHz, Perfect for monitoring noise levels in community, home, audio system, automobile, school, office, factory
【/Slow Measurement】The -Weighting mode uses a constant of 125ms/, which is suitable for measuring the sound level in real in general environment; The Slow-Weighting mode uses a 1000ms/ constant, which is suitable for environmental measurements with relatively large changes in noise levels
【Compact and Lightweight】Composite material injection molding process and ergonomic design, and wear-resistant, comfortable to hold; Slim and lightweight, doesn't take space, easy to carry and store; Pocket clip design allows it to be securely clipped to the pocket and not easily dropped and lost
【Digital LCD Display 】 The digital display is a 4-digit LCD display with a resolution of 0.1 . Large LCD digital display, the reading effect is clearer. A indicator will appear on the screen when the is low to remind the user to replace the in .
【Wide Applications】 This Sound Level Meter is widely used for noise measurement on occasions including in factories, schools, houses, office areas, on traffic roads, and at home.
Specifications:
Model: FY8862
Frequency Weighting: A-weighting
Frequency Response: 31.5Hz - 8KHz
Measurement : 30db-130db
Sound Resolution: 0.1db
Response : () 125 ms; (SLOW) 1000ms.
Overload Indication: <30db (Displaying UN); >130db (Displaying OL)
Accuracy: ±1.5db (@1KHz Standard sound source) Periodic calibration of year
: 1/2 inch electret condenser microphone
Source : 1.5V AAA * 2(not included)
Altitude : 1800m
Class of Pollution: Class II
Working And Humidity: 0~40℃ / 32~104℉, 45%-80%RH
Storage And Humidity: -10-50℃ / -4-140℉, 45%-80%RH
Material: ABS
Item Size: 170 * 27 * 24 mm / 6.69 * 1.06 * 0.94 inch
Item Weight: 50g / 1.76oz
Package Size: 18 * 4 * 3.5 / 7.09 * 1.57 * 1.38 inch
Package Weight: 71g / 2.5oz
Package List: E25697
1 * Sound Level Meter
1 * User Manual (English)