Digital & Analogue Hardness and Surface Testers

• Easy to operate ultrasonic wall thickness gauge
• Standard 5 MHz transducer included, special purpose types available 
• Clear 4-Digit LCD display
• Retention of last 10 readings

• Applications
• TT-100 for metal, glass, plastics etc (Standard model)
• TT-120 for high temperature steel (Up to 300ºC) 
• TT-130 for metals, glass, plastics etc, 0.01mm resolution 

• Standard Delivey
• Transducer 5MHz
• Transducer ZW5P (TT-120)
• Integrated steel calibration plate 4.0mm
  
  
• Ultrasonic couplant
• Operation manual
• Carrying case

• Impact device D integrated:no cables!
• Integrated impact device C featuring low impact energy for surface hardened components and thin walled components (TH-172)
• Integrated impact device DL featuring testing in confined spaces (TH-174) 
• Wide measuring range.
• Direct display of hardness scales Rockwell HRB, HRC, Vickers HV, Brinell HB, Shore HS, Leebs HLD (TH-170)/Leebs HLC (TH-172)/Leebs HLDL
• For all metallic materials (TH-170), for steel and cast steel (TH-172/174), and cold work tool steel (TH-172)
• Provides testing at any angle
• Simple handling and low test expenditure
• High accuracy ±0.5%
• Clear LCD display showing all functions and parameters
• Conforms to ASTM A 956 and DIN 50156
• USB output to PC only

• Test results appear directly on the large display
• According to ASTM and DIN standard
• Display scales HV, HB, HRC, HRB, HS and conversion to tensile strength
• Highly accurate readings ± 0.5% at 800 HL
• Correction for impact direction 360 degrees
• Chargeable battery pack to ensure many hours of undisturbed testing and printing
• Direct keys for easy set up of testing parameters
• Thermal mini-printer installed on the main unit
• Ridged ABS anti-shock casing with sealed keypad
• Optional impact devices available on request.

Standard Delivery

• Main unit with impact device type D
• Printer (on top)
• Test block with HLD-value
• Charger
• Cleaning brush
• Coupling paste
• Table suuport for main unit
• Certificate 
• Manual
• Plastic carrying case

Optional Accessories

• Special impact devices
• UKAS certified test blocks
• Support rings for convex and concave surfaces

Magnetic base hardness tester designed according to the principle of Rockwell hardness testing. 

• The test head can be fixed to the surface of iron and steel components by magnetic force. Support to the test piece is not required as the 350kg+ magnetic base will hold the unit firmly in position.
• The testing accuracy complies to ISO 6508 or ASTM E18 and is comparable to a Rockwell bench hardness tester.
• Testing can be done regardless of the shape of the component as long as there is a flat surface for positioning of the magnetic base.
• Able to test large-size workpieces which are assembled, unable to cut or inconvenient to move such as large-size moulds, steel plates, steel tubes, steel structures, pressure vessels, metallic pipe lines or the slide ways of machine tools.

Optional Accessories

• Rockwell indenters
• Rockwell balls