The Voltcraft SLC-100 calibrator is a precise device that has been specially developed for calibrating sound level meters. With a maximum measuring range of 114 decibels (dB), it enables reliable verification of measurement accuracy. The calibrator is battery operated and easy to use, making it ideal for use in a variety of environments. With a compact design and a weight of only 278 grammes, the SLC-100 is easy to transport and store. It is calibrated to factory standard, ensuring basic accuracy even if no certificate is available. This calibrator is an indispensable tool for professionals who need to perform precise sound measurements. Maximum measuring range of 114 dB for precise measurements. Battery operation for flexible use without mains connection. Compact design for easy handling and transport. Calibrated to factory standard for basic accuracy.