1] IIW TEST BLOCK TYPE 1 (V-1 Block)

A] 25mm x 100 mm x 300 mm
B] 50mm x 100 mm x 300 mm



2] IIW ANGLE BEAM BLOCK (V-2 Block)



A] 12.5 mm x 43 mm x 75 mm
B] 20 mm x 43 mm x 75 mm
C] 25 mm x 43 mm x 75 mm

3] BEAM CALIBRATION BLOCK– A5



4] RESOLUTION TEST BLOCK - A7



74mm Radius x 75 mm thick

5] STEP WEDGE LADDER TYPE


A] 10 Step Block (1-10 mm )
B] 7 Step Block ( 2-20 mm )
C] 5 Step Block ( 5-25 mm )
D] 4 Step Block ( .250”-1.00” )
E] 10Step Block ( .100”-1.00” )
F] Coated Step Block ( 3- 18mm ) For multi-echo thickness gauge.

6] CURVED STEP WEDGE

5 step of 2, 4, 6, 8 and 10 mm
• 100 Watts high intensity UV lamp
• Safety filter, ballast, 2 mtrs. mains cord and 3 mtrs. lamp cord.
• Built in cooling fan
• Carry case.

7] DISTANCE AMPLITUDE CALIBRATION (DAC)



Size : 50 x 75 x 300 mm with 1.5mm dia hole



8] CALIBRATION BLOCK BCB as Per ASME Sec. V Fig. T-542.2.1



A] For Weld Thickness up to 1’
B] For Weld thickness 1’ to 2”
C] For Weld thickness 2’ to 4”
D] For Weld thickness 4’ to 6”

9] A-6 BLOCK BS 2704

10] IOW BEAM PROFILE BLOCK

11] DS DISTANCE & SENSITIVITY BLOCK [AWS Specifications]

12] RC RESOLUTION BLOCK [AWS Specifications]

13] DISTANCE AAMPLITUDE BLOCKS

14] DISTANCE / AREA AMPLITUDE BLOCKS

15] AREA AMPLITUDE BLOCKS