Check the listing for details. Electronic Digital Caliper Gauge Micrometer Steel Vernier Caliper Tools 12In/300. Condition: New. Listed at 105.00 USD. 12 Inch / 300mm Electronic Digital Caliper Gauge Micrometer Steel Vernier Caliper Tools. 0-300mm 0.01mm IP54 Digital Caliper with Extra Large Screen （5100-300） Technical DataMeasuring Range: 12 Inch Measuring Range: 0-300mm Resolution: 0.01mm Accuracy :±0.04mm Display: Large LCD screen Protection: IP54 Main Body Material: Stainless Steel Capacitive grid transducer: Glass fixed grid Functions: On / Off, Zero-set, inch/mm conversion, automatic power off, with lock screw Battery Type: 3V CR1632 environmental lithium battery (Battery is not included, as it is forbidden by air.) Characteristics 1.model has with extra large LCD screen and four function keys. 2.Hard and durable stainless steel main scale and measuring jaws. 3.Stable & reliable performance, accurate readout, no over-speed error. 4.Much better glass fixed grid. 5.Fine cutting edge and level & smooth depth groove. 6.Top grade exquisite workmanship. 7.Easy & smooth to slide comfortable operation feeling.