Specially designed for users who need to perform underwater range-finding Uses a pair of red laser beams with a spacing of 10 cm to estimate the size of underwater objects Quickly and easily measure the size of aquaculture products, the length of cracks, and so on, thereby reducing the risk and cost of manual operations
4.0
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If you are not 100% satisfied with the items you received, we can easily arrange an exchange or a refund for you within 30 calendar days of receipt. Please keep the item(s) you want to return or exchange in its new condition. Most returns can be processed within 2-7 business days after we receive your package.