Wöhler Multi Ring Wrench, # 6770

With the crack depth card, you can measure cracks in different materials quickly and precisely. The card has an opposing scale on both sides, making it easier to read crack depths in different directions.

The "Resonance Probe 2in1" is a sophisticated cavity finder made of 8-layer carbon fibre that combines optimum damping, stability and low weight. It is user-friendly and can be assembled and disassembled in seconds. The telescopic legs can be infinitely adjusted up to a length of 240 cm with a quarter turn of the quick-release fasteners. When folded, the resonance probe measures just 62 cm.

Used the other way round, it serves as a monopod for cameras with a 1/4-inch thread, ideal for aerial shots. The scope of delivery includes 4 resonance spheres (solid stainless steel, hollow stainless steel, beech wood, POM) and additional dampers for different material surfaces, which can be purchased separately.

This transparent crack width map is produced by laser exposure instead of printing, which enables extremely precise visualisation of fine crack widths. It is particularly suitable for users who require greater accuracy than is possible with the printing process.

UV MAX BLUE is a colourless and powerful UV tracer for leak detection. Ideal for leak detection on facades, flat roofs, terrace floors, etc., as no visible traces are left behind. Detection is carried out with the aid of a 365 nm UV lamp.
Dilution: 1 litre of concentrate is sufficient for 200 to 1000 litres of working solution