TES Electrical Electronic Corp.

Applicable standards

IEC61672-1: 2013 Class 2 , ANSI S1.4: 1983 Type 2

Accuracy

±1.0dB (ref 94dB @1KHz)

Digital display

4 digital LCD

Measurement Level A weighting

30dB to 130dB

Measurement Level C weighting

35dB ~ 130dB

Level Range

30-80dB, 50-100dB, 60-110dB, 80-130dB

Measurement Frequency range

31.5 Hz to 8KHz

Frequency Weight

A and C

Time weight

Fast and Slow

Microphone

1/2 inch Electret condenser microphone

Digital display

4 digit LCD , 0.1dB resolution, updated every 0.5s

Quasi-analog bar indicator

1-dB steps, 50dB display range, updated every 100ms

Display Warning function Overrange indicator
Underrange indicator

Displayed at the upper limit

Displayed at the lower limit

Power supply

Four 1.5V LR-6/AA size alkaline cell, AC adapter

Battery Life

About 30hrs ( alkaline cells )

Operating temperature , humidity

0 ~ 40℃ , 10 ~ 80% RH

Dimensions

265 (L)×72(W)×35(H)mm

Weight

Approx. 358g

Accessories

Instruction manual , Battery , Carrying case , Adjustment screwdriver , Wind shield, 3.5Φplug