Global Specialties GNV-100 Sound Level Meter

Global Specialties

Key Features:

  • Meets IEC 61672-1 Class 2 requirements
  • Fast and slow time weighting
  • 60 dB dynamic range
  • A and C frequency weighting
  • AC and DC outputs available from standard 3.5 mm coaxial socket for use with a frequency analyzer, level recorder, FFT analyzer, etc..
  • Min/max function
  • Battery capacity indicator
  • Analog bar graph and digital display
  • Tripod mount for long term monitoring
  • Includes windscreen, battery and hard carrying case
Product Options:

Secured and trusted checkout with

The Global Specialties GNV-100 Sound Level Meter is a portable sound level meter for obtaining the dB level of the surrounding environment. The meter meets the IEC Class 2 requirements, making it perfect for sound hazard measurements. The ergonomic design also comes with a tripod mount for hands free operation. Quick time sampling of one measurement every 125 ms combined with the vast dynamic range of 60 dB allows high detail output from the clear LCD display.
Safety Standard Applied
IEC 61672-1 Class 2
Included Accessories
One 9V battery, instruction manual, windscreen, carrying case
Measuring Level Ranges
Low: 30 to 90 dB, Med: 50 to 110 dB, High: 70 to 130 dB
Sample Rate
Fast 125 ms, Slow 1000 ms
± 1.4 dB @ 94 dB, 1 kHz
Dynamic Range
60 dB
Frequency Range
20 Hz to 8 kHz
Frequency Rating
A / C
1/2 inch electret condenser
Digital Display
4 digit display, Resolution: 0.1 dB, Display Update: 0.5 sec
Analog Display
30 segment bar graph, Resolution: 2 dB, Display Update: 100 ms
Alarm Functions
OVER and UNDER alarm functions indicating when sound level is outside the set range
AC Output
1 Vrms at full scale
DC Output
10 mV / dB
Power Supply
One 9 V battery: 006P, 6F22, NEDA 1604
Battery Life
Approx. 50 hours
Operating Temperature
0 to 40 °C (32 to 104 °F)
Operating Humidity
10 to 90% relative humidity
Storage Temperature
-10 to 60 °C (14 to 140 °F)
Storage Humidity
10 to 75% relative humidity
Up to elev. of 2000 meters (~6,500 ft)
258 x 55 x 25 mm (10.2 x 2.2 x 1.0")
Approx. 185g (6.5oz)
Write Your Own Review
Only registered users can write reviews. Please Sign in or create an account
  • OSHA compliance
  • Noise ordinance checks
  • General purpose noise surveys
  • Commercial construction
  • R&D labs
  • Education