Digital Caliper – Digital Measuring Tool

Digital Caliper – Digital Measuring Tool

Balma’s Digital Caliper:

A. The surface of the protective film is damp or stained with cutting fluid (or other conductive particles).

Treatment: Wipe the surface of the ruler and the protective film with a dry cloth slightly dampened with absolute ethanol or aviation gasoline. Gently twist a small drop of absolute ethanol or aviation gasoline (be careful not to drip too much, otherwise the liquid will enter the electronic components causing other problems!)

B.  The copper clad plate under the protective film is affected by corrosion and blackening.

Treatment method: Uncover the protective film, polish the surface of the copper strip with high-grade rubber or metallographic sandpaper, and clean it.

C, The battery is not enough – treatment: replace a  new  battery.

 

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We are committed to give our customers the best shopping experience they can have. We have a 30 day return policy, we use secure shipping partners and we have 100% Satisfaction guaranty. Shipping & Delivery Times are very important. We have a big quality check standard which sometimes creates longer processing and handling times. Estimated delivery time to the U.S are between 7-21 business days, depending on the product, season and demand.