Welcome to Class Instrumentation, designers and manufacturers of ultrasonic hatch cover testers, liquid level sensors, thickness gauges, NDT testing equipment and leak detectors. Our ultrasonic instruments undergo continual development to keep us in the forefront of global innovation in ultrasonic testing.
Cargo-Safe Ultrasonic Hatch Cover Tester
Cargo-Safe is a type approved ultrasonic hatch cover tester used worldwide to check the weather tightness of cargo ship hatch seals.
Cabin-Safe
Cabin-Safe is a low cost ultrasonic leak detector for locating the site of water ingression into pleasure craft and luxury yachts.
Leak Detector
A low cost ultrasonic leak detector for detecting gas leaks in a variety of environments.
Gauss Meter
The GM-1 Gauss Meter is used to measure magnetic flux density.
PLI Liquid Level Gauge
The PLI Liquid Level Gauge indicates liquid levels inside containers including fire extinguishers and fuel tanks. It is suitable for measuring CO2, halon, FM200, oil and water.
Touchstone 1 Ultrasonic Thickness Gauge
This ultrasonic thickness gauge is an easy-to-use handheld thickness gauge capable of measuring most engineering materials including glass, plastics, copper, aluminium, cast iron and a wide range of steels.
Touchstone 2 Ultrasonic Coating Thickness Gauge
An ultrasonic coating thickness gauge which measures a wide range of coatings on ferrous substrates including paint, plastic, stainless steel, galvanised zinc, aluminium and tin up to 8mm (1/3 inch).
All products are designed and manufactured by Class Instrumentation Ltd under an ISO 9001 quality control system