RS PRO Sound Level Calibrator 94 dB, 114 dB 1000Hz

  • RS Stock No. 123-2229
  • Manufacturer RS PRO
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TW
Product Details

RS PRO SLC1356 Sound Level Meter Calibrator

From the trusted RS PRO brand, the SLC 1356 is a great value, easy-to-use instrument for the calibration of sound level meters. It features output sound pressure levels of 114 dB and 94 dB re 20 μPa under reference conditions (temperature to +23 °C, atmospheric pressure to 1013 mbar, relative humidity to 65%). The output frequency is 1000Hz. This device comes with a user manual, carrying case, 9V battery and 1in, 1/2in, and 1/4in microphone adapters.

The calibrator is designed for use with sound level meters for quick and easy reference of preset decibel levels, for assured accuracy in noise measurement applications. It simply emits a sound pressure level into the meter, and is essential to assure your sound level meter is reading as accurately as possible.

Features and Benefits

• Accuracy of the meter is ±0.5dB • Fits 1in, 1/2in, or 1/4in diameter microphone
• Operating temperature ranges between -10°C and +50°C
• Simple and easy to handle


Digital sound meter, or noise level meters, take accurate readings of ambient noise levels in an environment. There are several reasons you might want to monitor an environmental noise level- from performance analysis to health and safety concerns. In a factory environment that uses heavy machinery, for example, you might want to know if the environment requires employees to use hearing protection. Alternatively, an entertainment venue might want to measure the noise of its sound system to see if it adheres to local noise level compliance. The RS PRO sound level calibrator is essentially in ensuring your sound level meter is calibrated accurately to comply with health and safety regulations. They are often used in;

• Environmental and community noise measurement
• Vehicle noise testing
• Work and occupational noise measurement


RS PRO aims to be your go-to brand when it comes to reliability, quality, and affordability. We source high-quality tools and parts from trusted sources and employ expert testing to build a brand you can rely on.

When it comes to test and measurement equipment, RS PRO has an extensive range of solutions. From electrical to environmental measurement, we offer calibrated and multi-function instruments to suit your needs.

Supplied with

User manual, carrying case, 9 V battery, in and in microphone adapters

Attribute Value
Sound Output 94 dB, 114 dB
Frequency 1000Hz
Accuracy ±0.5 dB
Microphone Size 1 in, 1/2 in, 1/4 in
Battery Life 20 h
Battery Type IEC 6F22, NEDA 1604, 9V
Maximum Operating Temperature +50°C
Minimum Operating Temperature -10°C
Model Number p SLC1356
Weight 200 (with Battery)g
21 In stock for delivery within 5 working day(s) (Global Stock)
Price (ex. GST) Each
$ 413.91
(exc. GST)
$ 455.30
(inc. GST)
Per unit
1 +
Related Products
Durable plastic carry case for the CEL-240 Sound ...
Durable plastic carry case for the CEL-240 Sound Level Meter Foam cut-outs accept CEL-240 and accessories, CEL-100/2 acoustic calibrator, foam windshield, batteries, software disks( CD-ROM ) and interface lead Dimensions 340 x 275 x 80mm
From the trusted RS PRO brand, the SLM1353M ...
From the trusted RS PRO brand, the SLM1353M is a great value, easy-to-use integrating sound level meter with USB interface The USB serial port is used for downloading records or real-time analysis to a computer. Both AC and DC signal ...
A simple-to-use instrument that is fully compliant with ...
A simple-to-use instrument that is fully compliant with IEC 61672-1:2002 Class 2 and IEC 60651:1979 Type 2 This is a necessary requirement for carrying out most noise assessment tasks in industry. 'A' and 'C' frequency weighting (toggle)'Slow' and 'Fast' Time ...
A high specification personal sound exposure meter that ...
A high specification personal sound exposure meter that is fully compliant with IEC 61252-1 This meter gives simultaneous Lex (sound exposure) and peak measurement for assessments to the Noise at Work Regulations 1979 and is especially suited more to mobile ...