TQ-7 Ferrite meter

TEQTO Estonia OÜ is a European manufacturer of advanced portable non-destructive testing (NDT) equipment. Headquartered in Tallinn, Estonia, TEQTO provides reliable, high-precision instruments for inspection and diagnostics of metals and alloys across industries such as oil & gas, aviation, power generation, shipbuilding, metallurgy, and machine building.

Product Portfolio:

• Hardness Testers (UCI, Leeb, Combi) – versatile solutions for steels, non-ferrous alloys, coatings, and complex geometries.
• Ferrite Meter TQ-7 – measures ferrite content in stainless steel welds in % and FN according to ISO 8249, DIN EN ISO 17655, ANSI/AWS A4.2.
• Crack Depth Meter ET-28 – measures crack depth (0.5–30 mm) using AC electro-potential method.
• Acoustic Flaw Detector TQ-92 – detects delamination in composites and multilayer structures.
• Phased Array Flaw Detector TQ-60-X – combines PAUT + TOFD for weld inspection, corrosion mapping, and composite analysis.

Why TEQTO?

• Portable and robust equipment designed for field use
• Compliance with European and international standards
• Customization and calibration flexibility
• Proven performance with clients such as ADNOC (UAE) and Petronas (Malaysia)

TEQTO regularly exhibits at leading NDT conferences, including WCNDT, ECNDT, ADIPEC, and PANNDT.

Website: www.teqto.pro

Email: teqto@teqto.pro