Welcome to use multi-function measuring instrument. Please read the operating instructions and instructions in detail, and follow the instructions in this document, so as to give full play to the best function of the instrument. Please keep the instruction manual properly

1. This instrument can detect metals (rebar, copper pipe) and cables hidden in walls, ceilings and floors; Plasterboard under metal, cable.

2. This instrument can be used for laser ranging, measuring length, area, volume, addition and subtraction, Pythagorean measurement, etc.

As one of the most professional LED display wall detector manufacturers in China, we're featured by quality products and customized service. Please rest assured to buy LED display wall detector at competitive price from our factory.

Quality Assurance

(I)Product reliability test (laboratory)

The company pays special attention to the reliability test of products：
1. The reliability test and verification of products or materials (such as high-low temperature test, high-temperature and high-humidity test, drop test, durability test, key life test, etc.) shall be carried out in each link of product development, sample test, trial production, material feeding and shipment.

2. The company has advanced reliability testing equipment, as shown in the figure below.

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