NATAMO GM1351 Digital Decibel Meter Sound Level Reader With LCD Display, 30dB-130dB Decibel Noise Measurement Tester for Indoor/ Outdoor Uses

GM1351 Digital Sound Lever Meter

This Digital Sound Lever Meter is portable, conpact and easy to use . Entire meter succinct natural, the meter sympathizes gets along well together the feeling design, uses 9V battery, could use for 30 hour.

The meter will automatically power off after approximately 10 minutes of use and MAX Hold Function will hold the highest reading until a higher reading is picked up.

This equipment has been designed o meet the measurement requirement of safety engineers, health, industrial safety offices, and sound quality control in difference environmentm which include factory, office, family, and audio system.

Specific Paramete

Measuring range: 30dBA to 130dBA

Accuracy: ±1.5dB;

Frequency range: 31.5Hz-8.5KHz;

Resolution: 0.1dB;

Digit：4 digits

Size: 2.2"*1.0"*5.9"(57*26*149mm).

Sample rate: 2 times/second.

Weight:144g

Microphone:1/2 inch electret condenser microphone

Include

Meter *1, English manual *1