Kewtech KEW320 Sound Level Meter Measures from 30dB to 130dB

  • Measures from 30dB to 130dB
  • 60dB Dynamic space in each range
  • Conforms to IEC61672-1 Class 2

£120.00 exc VAT / £144.00 inc VAT

Product price
Additional options total:
Order total:


Designed for professionals, the KEW320 is ideal for measuring sound quality.

Key Features:

• 32 to 130dB Measurement range
• 60dB dynamic range per level
• Accuracy +/- 1.4dB (@ ref. conditions)
• IEC616712-1 Class 2
• A/C frequency weighting
• Frequency range 20Hz to 8KHz
• Fast / slow time weighting
• Clear LCD with digital and analogue display
• Battery status indication
• AC & DC output
• Auto power off (can be disabled)
• Tripod mounting point

What’s Included?:

• Battery
• Instruction manual
• Windshield
• Protective hard case


standard IEC61672-1 Class 2
Frequency range 20Hz to 8KHz
Measuring range 32 to 130dB
Weighting A / C
Microphone ½ inch electret
condenser microphone
Display LCD
Digital display
4 digit
0.1dB resolution
0.5 second update
Analogue display 30 segment display
2dB resolution
100mS display update
Level ranges Lo: 32 dB to 90 dB
Med: 50 dB to 110 dB
Hi: 70 dB to 130 dB
Accuracy +/- 1.4dB
(ref: 94dB@1KHz)
Dynamic range 60dB
Time weighting Fast / Slow
AC Output
1mVrms at full scale
(upper limit of each range)
DC Output 10mV / dB
Over limits display
(for each range) ‘OVER’
Under limit display
(for each range) ‘UNDER’
Min / Max On dedicated button press
Power Supply 9V 006P, IEC6F22 or
NEDA 1604
Battery life Approx. 60hrs (alkaline)
temperature range
0 to 40°C
Operating humidity
10 to 90% RH
Operating altitude 2000m
temperature range
-10 to 60°C
humidity range 10 to 75% RH
Dimensions 258 x 55 x 25mm
Weight 185g approx..

Additional information

Weight 2000 g


There are no reviews yet.

Be the first to review “Kewtech KEW320 Sound Level Meter Measures from 30dB to 130dB”

Your email address will not be published. Required fields are marked *

Contact Us banner service team