Feature(may vary by option.)

●(Checkpoint Stick and Crack Scale) Set of 2 telescoping knock sticks and lead scale tools. Inspects concrete, tile, and mortar surfaces that are difficult to see with the naked eye, and are exposed to the ground. Can be used to inspect empty drums, walls, floors, ceilings, etc
●Product Specifications: Parking stick: Maximum 51.2 inches (130 cm), Diameter 1.1 inches (27 mm). Soil crack measuring measurement: Size: 3.5 x 2.2 inches (90 x 55 mm). Measurement error: 0.01 mm
●【Automatic Shrinkaging】Multi-stage rods stretch and contract freely, each section is closely connected. Flexible stretch without stability, sway Thick reinforced levers for durability and longevity It also stretches to the hitting rod for easy carrying
●Stainless Steel: The rod is made of stainless steel, so it is rust resistant and has a long life. The diaphragm hammer has a thick reinforcement treatment, and the grip part has a sponge that is resistant to slipping, and is also resistant to earthquakes
●Humanized Design: The telescopic checkpoint stick has a spherical tip, which can be expanded independently to prevent damage to the detection, and is abrasion resistant. The grip is made of sponge material that feels good on the skin and feels calm

[A-130cm]





Description

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Includes 2 retractable knock bars and lead scale tools.

The rod body is made of stainless steel, which is rust resistant and long lasting.The diaphragm hammer has a thick reinforcement treatment, and the grip part has a sponge that is resistant to slipping, and is also resistant to earthquakes.

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Inspects concrete, tile, and mortar surfaces that are difficult to see with the naked eye, and are exposed to the ground.Can be used to inspect empty drums, walls, floors, ceilings, etc.

Stretch the elastic part and slide the tile surface like the picture on the left.

Not intended for hittingThere may be differences in the sound when there are areas where the tiles are apart.