1.digital display,high and low measuring range,overload and under-range indication 2.fast time weighting 3.30 years experience

It meets IEC 61672 standard, GB/T3785 standard and the second class sound level meter standard of JJG188-2002 sound meter verification regulations.

It is suitable for various routine tests.

1.TL5633 digital sound level meter characteristics

     1)digital display, high and low measuring range, overload and under-range indication

     2)fast time weighting

     3)it can hold max instant sound level

     4)basic configuration: host machine, microphone (TL14423), fan cover, horologe screwdriver, handbag

2.SPECIFICATION

modal	TL5633
Measuring range	35dB-130dB (A)
Frequency weighting	A
Frequency range	20HZ-8kHZ
Measuring rang level	1) L(low): 35dB-100dB, >100dB overload indication 2)H(high):70Db-130dB, <70dB under-range indication, >130dB overload indication
Digital indication	3.5 digits LCD, resolution ratio 0.1dB, updating speed 1 time/sec
Sound calibration	TL 6020 ( 94dB,1000HZ)
Power	DC 7v-9v
Service environment	Temperature: -10°C-50°C Humidity: 25%-90% Atmosphere: 65kPa-108kPa
Dimensions	162mm×62mm×24mm
Weight	0.18kg ( with battery)

digital sound level meter