Tenma 72-942 Sound Level Meter

Tenma 72-942 Sound Level Meter

R 4 403.00

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Average
R 5 064.28
Lowest seen
R 4 403.00
Highest seen
R 5 065.00
Last change
-R 660.00
First indexed
20 Sep 2026
Retailer
Takealot

Description

Digital sound level meter with 4 digit LCD display. This is designed to meet the measurement requirements of safety engineers, health, industrial safety offices and sound quality control in various environments.
0.1dB resolution and 0.5s display update
Removable windscreen
1/2" electret condenser microphone
Threaded insert for tripod mount
The backlight on/off, time weighting select and level range select buttons
Weighting A/C-weighting select button
Electrical calibration with the internal oscillator (1KHz sine wave)
Powered by 9V battery (006P or 6F22 or 1604)
12-month limited warranty (view Terms and Conditions for details)

Specifications:
Standard Applied: IEC651 type 2, ANSI S1.4 type 2
Frequency Range: 31.5Hz to 8kHz
Measuring Level Range: 30 to 130dB
Resolution: 0.1dB
Accuracy: ± 1.4dB (under reference conditions)
Frequency Weighting: A & C
Time Weighting: Fast: 125ms; Slow: 1s
Level Ranges: Low: 30 ~ 100dB; High: 60 ~ 130dB
Display: 4-Digit LCD
Display Update: 0.5s
Alarm Function: “OVER” is shown when input is out of range
Maximum Hold: Hold readings of the Maximum Value, with decay < 1dB / 3minutes
Microphone: ½ inch electret condenser microphone
Calibration: Electrical calibration with the internal oscillator (1kHz Sine Wave)
Auto Power Off: Meter automatically shuts down after approx. 15minutes of inactivity
Operating Temperature: 0°C to 40°C (32°F to 104°F)
Operating Humidity: 10 to 90% RH
Storage Temperature: -10°C to 60°C (14°F to 140°F)
Storage Humidity: 10 to 75% RH
Power Supply: One 9V Battery, 006P or IEC 6F22 or NEDA 1604 (Included)
Battery Life: About 50hrs (Alkaline Battery)

What's in the box
1 x 9V Battery
1 x Carrying Case
1 x Instruction Manual

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