100 and 110 Series

Corrosion Thickness Gauges Built to Last

NDT Systems manufactures a complete range of high-quality corrosion thickness gauges adapted for almost every application and material. Instant and repeatable measurements can be made in a non-destructive way with access needed from only one side of the material. With a ruggedized aluminum construction and small and ergonomic size, our thickness gauges are renowned for ease of use and longevity in the field. Our more advanced packages offer some unique features and have unparalleled precision while staying cost effective. All gauges come with key features included as standard, giving the best price for the performance without the surprise of hidden costly options.

Add to Quote
Product added to Quote successfully!
View Quote


Instrument Auto Probe Recognition Thru Coat Dual Element B-Scan Alarm Modes Data Logging
TG100D-2 X X X
TG100D-5 X X X
TG-110 PKG 208 X X X X X X
TG-110 PKG 502 X X X X X X
TG-110 PKG 505 X X X X X X
TG-110 PKG 506 X X X X X X
TG-110 PKG 560P X X X X X X
TG-110 PKG 702 X X X X X X


Physical / Case Weight 0.8lb (0.36kg)
Dimensions (W x H x D) 3.00in. x 4.90in. x 1.25in. (76mm x 99mm x 32mm)
Operating Temperature 14 °F to 122 °F (-10 °C to 50 °C)
Case Construction Aluminum body, rubber end caps
Connector type Lemo01
Keypad Keypad construction Tactile membrane feedback keys
Transducer Transducer type Dual
Freq range 2.25MHz or 5MHz (included), 10MHz (optional for TG-110)
Cable length 6ft (1.83m)   (included)
Power Source Power Source AA batteries
Battery life 150 hours
Display Display type Backlit liquid crystal
Display size 128 x 64 pixels, 1.96in. x 1.25in. (50mm x 32mm)
Certification Certification Factory Calibration
Warranty Warranty 1 year
Measurements Thickness range 0.022in. to 50.000in. (0.559mm to 1,270.00mm)
Units displayed in. / mm
Resolution 0.001in. (0.025mm)
Material Velocity Range 0.0490 to 0.9999in./μs (1.24 to 25.40mm/μs)
Acquisition Speed 4 readings per second
Memory (TG-110) Data Logger 50,000 readings, 30 character
Interface (TG-110) I/O USB


  • Corrosion & pitting
  • Tube and Pipe
  • Tanks
  • Boilers Glass


Ballistic nylon slip-on instrument case




TG110 – DL


Download TG110-DL brochure

Not sure where to start?

Our dedicated team of experts is standing by to help you find the right instruments for your testing needs.

Contact us today to see how we can help.