1 Inch Electronic Digital Micrometer Digital Micrometer Accessories: 1 - Silver Oxide Cell SR44W Auto-Off after 5 Minutes Micrometer Specifications: Measuring Range Resolution Accuracy Repeatability 0-25mm 0.001mm (0.00005in) 0.003mm 0.001mm 25-50mm 0.001mm (0.00005in) 0.003mm 0.001mm 50-75mm 0.001mm (0.00005in) 0.003mm 0.001mm 75-100mm 0.001mm (0.00005in) 0.003mm 0.001mm Measuring Force: 5 -10N Fastest Measuring Speed: Output Data: RS232C Operating Temperature: 0 to 40 deg C. Storage Temperature: -20 to 60 deg C. Shipping weight - 2 lbs. MT003$79.95 To find your Ground shipping cost, please enter your Zip Code and click "Shipping".    Please Note: Shipping quote is intended to give you an idea of the shipping costs for a single item. When combined with other items, per item shipping costs are reduced significantly. For a more detailed explanation about shipping costs see: Shipping FAQ’s To Order by phone Call 1-800-511-3991 Monday through Thursday 8:00am to 4:00pm & Fridays 7:00am to 11:00am (PST). Our Sales Office will be closed on Saturdays, Sundays & Holidays. You may Fax your order 24 hours a day to (805) 237-1649. You may also e-mail your comments or questions to: Customer Service WARRANTY: CVF Supply Company warranties every item that we sell (unless otherwise specified for a particular item) for a period of 30 days from the date of purchase. Additionally, a manufacturers warranty may also apply depending on the individual item. Pay securely with your Visa or MasterCard through PayPal!