Measures Visual Light Transmission (VLT) through windows treated with aftermarket window tint film. Each probe has a magnet that will hold against the glass for measurement.

• Two piece design allows users to check all windows on vehicle, including all fixed windows.
• Essential testing tool for vehicle inspections.
• 4x AAA batteries included.

Designed for measuring sound levels. Especially useful measuring exhaust noise levels for roadworthy testing.

• Range: 35 - 130db
• Resolution: 0.1dB
• Accuracy: +/- 1.5dB @ 1kHz
• 9V battery included

Pinpoint engine issues with precision using this mechanic's stethoscope. Designed with a high-sensitivity sound chamber and adjustable tubing, it helps detect abnormal noises in engines, transmissions, gearboxes, and other machinery. Ideal for automotive professionals and DIY enthusiasts, this tool is a must-have for diagnosing mechanical problems efficiently.

• Extension: 220mm
• Overall length: 740mm

Designed for measuring sound levels. Especially useful measuring exhaust noise levels for roadworthy testing.

• Range: 35 - 130db
• Resolution: 0.1dB
• Accuracy: +/- 1.5dB @ 1kHz
• 9V battery included

It is important to calibrate sound meters regularly. Accurate & simple to use.

• 94dB and 114dB sound calibration at 1kHz
• Accuracy: + /- 0.5dB