600ml Cartridge Gun, Metal Extruder Gun with 10 Nozzles, Professional Closed Manual Gun for Caulking and Glass Glue, 403

[Highest quality standard] Caliper finely polished stainless steel frame with knurled roller and locking screw to ensure smooth and accurate positioning during use. Using a hardened process, no rust, more durable, longer lifespan [Precise Measurement] Digital caliper measures up to 6"/150 mm with an accuracy of 0.01 mm. This allows you to zero and start a new measurement at any point on the scale and instantly convert between inches/millimeters with the touch of a button. King size. With 4 measuring functions: inside diameter, outside diameter, depth, and scale. [Extra Large LCD Screen] Digital caliper with a large, easy-to-read LCD screen that makes reading results clearer. Readings can be displayed in inches or millimeters. Dustproof and oilproof. [Versatility] This professional digital caliper measures inside, outside, depth, and pitch with two sets of jaws and a probe; with the zero button, we can reset the value during measurement for greater flexibility. [Bonus] Digital caliper is equipped with an LR44, 1.5V button cell battery. Comes with an extra button cell battery. This caliper is CE certified. Digital gauges are equipped with an automatic on/off function, so your battery won't run out upon arrival. Suitable for both home and professional use.