Feature(may vary by option.)

●High precision sound pressure meter: Measuring range: 30-130 dBA / 30-130 dBC; Accuracy: ±1.5dB Resolution: 0.1dB Frequency Range: 31.5HZ-8.5KHZ Sampling Rate: 2 times/s for factory, office, classroom, home
●A/C frequency weighting switch: dBA is the amount of noise that the human ears can perceive dBC is a measurement range of mechanical noise. You can choose the weights of different measurement frequencies according to different measurement scenarios
●LCD Backlight Display: Comes with LCD backlight so you can read clearly even in dark environments. Intelligent features with maximum hold, fast/slow switch, automatic power/off, and overdisplay functions make it easy to use
●Tripod screw hole: Tripod screw hole included. Attach the RQ-882A to the tripod for long time measuring. Comes with a hard plastic storage case so you can take it anywhere you want
●Battery Saving: Auto power off function saves battery and low voltage prompt allows you to change battery in time. 9V battery included. We offer 2 year warranty and lifetime technical support. If you have any problems after you receive the product, please feel free to contact us

[RQ-882A]

Description

Features:

Bar graph

Maximum Hold

AC / DC output for connection

Timing Weighting: Fast/Low Speed

Frequency Weighting: A&C

Specifications:

Accuracy: ±1.5dB

Resolution: 0.1dB

Time Measurement: Fast/Slow

Frequency Weighting: A&C

Sampling frequency: 2 times/s

Frequency Range: 31.5 Hz - 8.5 KHz

Measurement range: 30 - 130 dBA 30 - 130 dB

Microphone: 1/2" electret condenser microphone

Package includes the following:

1 x RQ-882A sound level meter

1 x User manual (English language not guaranteed).

1 x 9V (6F22) battery

1 x Small Screwdriver

1 x Proactive Case

1 x Windshield Ball

1 x Output Line