HTC Sound Calibrator 2 Point CAL-900 is a professional acoustic calibration device used for verifying the accuracy of sound level meters and microphones. It provides dual calibration levels, ensuring consistent and precise testing. The compact and durable design makes it suitable for field and laboratory use. Equipped with stable frequency output and high reliability, it’s essential for technicians performing acoustic measurements and maintaining sound testing instruments.

Available on EnvMart, this Sound Level Calibrator is designed for testing and calibrating sound level meters to ensure measurement accuracy in acoustic and environmental applications. HTC Sound Level Calibrators provide stable output, reliable performance, and easy operation, making them ideal for laboratories, research facilities, and field technicians.