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When using the point-to-point measurement, why the error exceeds 2mm?

· FAQ - Ruler Pro

When using the point-to-point measurement, why the error exceeds 2mm?

If there is an excessive error value compared with the measurement value of the tape measure (straight ruler, etc.), it may be that the product has been hit, or the product is defective, or it may be operated incorrectly.

If you have any questions, please contact the customer service team.

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