TOTAL Digital Sound Level Meter 30-130dB | High Accuracy with Backlight & Battery Indicator (TETSL031)

Accurately monitor noise levels with this digital sound level meter, offering a wide measuring range from 30 to 130dB. Ideal for industrial, environmental, and professional use, this device features a high-precision polarized capacitance microphone, backlight display, and battery status indicator.

• Measuring Range: 30–130dB

• Dynamic Range: 50dB

• Accuracy: ±1.5dB (94dB @1KHz / 8KHz)

• Frequency Response: 30Hz–8KHz

• Microphone: Polarized capacitance microphone

• Functions: Backlight, low battery indication

• Battery: Includes 3 × LR03 AAA batteries

• Packaging: Packed by double blister