Feature

●[Professional Tool] Professional sensor for superior sensitivity and accuracy
●[Fast and Accurate] It can measure sound quality contactless in different environments, and displays test results quickly and accurately
●[GOOD SCREEN] High brightness backlight screen display, easy to read in low light environment
●Automatic Shutdown Function: Equipped with an automatic shutdown function, it will automatically shut down after 3 minutes. Energy saving, environmental protection
●Applications: Widely used in automotive noise testing, industrial equipment noise testing, home noise testing, etc


Description

Specifications:
Condition: 100% Brand New
Brand: SMART SENSOR
Model: AS804
Accuracy: 1.5 dB
Frequency Range: 31.5Hz - 8.5Hz
Measurement level: 30-130dBA
Resolution: 0.1 dB
Over range: LCD over
Time Weighting: Fast
Max: Max Hold
Min: minimum hold
Power Supply: 3 x AAA 1.5V alkaline batteries (sold separately).
Microphone: 1/2" electret condenser microphone
Operating Temperature: 32 - 104°F (0 - 40°C)
Operating Humidity: 10% - 80% RH
Storage Temperature: -10 - 60 degrees Celsius
Storage Humidity: 10% - 70% RH
Weight: Approx. 3.9 oz (111 g).
Size: Approx. 6.1 x 2.0 x 1.0 inches (155 x 50 x 25 mm).

Package List
1 x Digital sound level meter