Quick Answer: The Sound Level Meter is a compact hand-held digital meter with a 3.5 digit LCD, measuring from 30 to 130 dB over low and high ranges with ±1.5 dB accuracy.
Last updated: October 2026
Key Features
Low (30-100 dB) and high (60-130 dB) ranges
Accuracy ±1.5 dB, resolution 0.1 dB
Frequency range 31.5 Hz to 8 kHz
Max hold, selectable 125 ms or 1 sec time weighting and auto shutdown after 15 minutes
Tripod mount for long-term operation
9V PP3 battery, carry case and instructions included
Technical Specifications
Specification
Value
Measurement ranges
Low 30-100 dB, High 60-130 dB
Accuracy
±1.5 dB
Resolution
0.1 dB
Frequency range
31.5 Hz to 8 kHz
Time weighting
125 ms / 1 sec selectable
Display
3.5 digit LCD
Power
9V PP3 battery (included)
Weight
230 g approx.
About This Product
Held in the hand, the meter gives sound level readings, and on a tripod it can run for long-term monitoring. The max hold function keeps the highest reading on the display during a test. Export supply of the Sound Level Meter can be arranged to laboratories and schools in Niger, Kenya, Syria, Democratic Republic of the Congo, Honduras and Sudan.
Frequently Asked Questions
Q1. Which range suits quiet sounds? The low range covers 30-100 dB and the high range 60-130 dB, so quieter sounds are measured on the low range.
