Ultrasonic thickness gage (gauge)
Digiwork Instruments provides a wide range of scientific instruments for NDT testing. To lower the cost and to offer the best deal for our customers, we represent the manufacturers directly to handle the sales and services.
http://www.digiwork.ca/product.html?title=Thickness%20Tester&list=products/data101

Class Instrumentation Limited
Class Instrumentation Ltd
http://classltd.com/

Caltech Engineering Services
holiday detectors, multi-voltage pinhole detector, pipeline locators, coating thickness gauges, dust evaluation kits, testex press-o-film tapes, surface profile roughness, comparator, pit gauges, leak detectors, salt spray testing equipments, ASTM / NACE corrosion testing instruments, corrosion coupons, corrosion test apparatus, HIC, SSC test instruments
http://www.caltechindia.com

Global Gauge Corporation
Manufacture x-ray thickness gauges for the metals, paper, plastics, rubber and ceramics industries.
http://www.globalgauge.com/

Beijing Yazhong Instrument Co.Ltd.
Develop, research, manufacture and sell non-destructive detecting instruments. Ultrasonic thickness gauge is the main product. China.
http://www.yazhong.com.cn/eng/index.htm

Britek SA, Inc.
A line of ultrasonic transducers specialize in thickness gauge, flaw detection, nuclear transducers, and custom built transducers.
http://www.briteksa.com/

Ziplock-Bags.co.uk
Zip Lock bags and Zip loc bags for storage and protection. Zip lock bags are reusable and recyclable made in strong 200g.
http://www.ziplock-bags.co.uk

Precision thickness gauges
Thickness gauges, film thickness gauges, digital and portable hand held thickness gauges.
http://www.measureitall.com

Britek SA, Inc.
Britek offers a full line of ultrasonic transducers. We specialize in, but are not limited to, thickness gauge, flaw detection, nuclear transducers, and custom built transducers.
http://www.briteksa.com

Worltech Inc.
Manufacturer of ultrasonic thickness and coating thickness gauges, and flaw detectors. Korea .
http://www.worltech.com/