12 Inch Stainless Caliper Measuring Tool with 2 Backup Batteries Measuring Tool The vernier caliper automatically turns

The vernier caliper automatically turns off after 5 minutes of non-use to save power

compatible with most brands of multi-functional rotary tool kits and other rotary type tools

you can quickly and efficiently charge the cordless rotary tool using various charging devices

you can happily carry out all kinds of fine diy projects

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12 Inch Stainless Caliper Measuring Tool with 2 Backup Batteries Measuring Tool The vernier caliper automatically turnsRechargeable for Convenient UseSay goodbye to disposable batteries the caliper measuring tool is equipped with a built in rechargeable battery, eliminating the annoyance of frequent battery replacements. Charge fully in 20 minutes,for 3 month continuous use. More energy efficient and environmentally friendly than other digital calipers. Featuring a Type C charging interface, our digital caliper measuring tool offer remarkable charging efficiency. This