Sound Level Calibrator For Meters 94dB 104dB 114dB With 1kHz Reference Half Inch Microphone IEC 61094-1 and IEC 61094-4 Compatible Precision Calibration Tool For Sound Level Meters Easy To Use Lab Grade

Single unit calibrator for meters 94/104/114 dB
✔️ Calibrates 94/104/114 dB at 1 kHz with 1/2 inch mic

This compact, handheld sound level calibrator is a lab-grade tool designed to verify the accuracy of sound level meters. It provides stable 1 kHz reference tones at selectable levels (94, 104, or 114 dB), making it an essential device for studios, labs, industrial settings, and field work to ensure compliant and accurate sound measurements.

✅ 94/104/114 dB selectable levels at 1 kHz reference
✅ 1/2 inch mic (13.2 mm) head compatible with IEC 61094-1/61094-4
✅ Battery-powered, portable design with auto power-off and low-battery indicator
✅ Compact, lab-grade tool for studios, offices, and industrial environments

💡 What is a sound level calibrator used for in professional settings? This handy tool helps verify and maintain meter accuracy across environments. - Handy for labs and field work
- Checks meter response at a standard 1 kHz reference
- Compatible with IEC 61094-1/61094-4 microphone heads
- Portable, battery-powered design with auto-off