Check the listing for details. 150mm Digital Caliper Micrometer LCD Gauge Vernier Electronic Measuring Ruler. Color: Black, Condition: New. Listed at 3.99 USD. Shipping Notes: Since the battery is flammable and explosive item,it needs a special channel for ship.Very trouble,so the battery are not including.If you cannot accept noe including the battery please do not purchase.Thank you! Features: 1. Internal, external and height dimensions can be easily and accurately measured 2. The linear capacitive measuring system 3. Zero settings in any position 4. Base measuring function: Inside, outside, depth and step measuring 5. With easy to read large LCD display 6. Handy conversion chart at the back 7. An ideal tool for a broad range of industrial and automotive applications 8. Warranty: 1 years Specifications: Measuring range: 0-150 mm / 0-6 inchResolution: 0.1mm / 0.01 inAccuracy: + 0.2 mm / 0.1 in ( 100 – 150 mm)Battery: CR2032 3V (not included)Operating temperature: 0℃-40℃Storage temperature: -10℃-60℃ Package Contents: 1 x Digital Vernier Caliper ( Battery not included )