/ Precision Measuring Tools / Precision Hand Tools / Indicators & Gages / Electronic Indicators / 3900M-5 * Not actual product image 72537 3900M-5 Electronic Indicator 72537 Other similar products The 3900 Series Electronic Indicator has simple, powerful, easy-to-use functions, all at an attractive price. The 3900M-5 metric version has a 12.5mm range, 0.01mm Resolution and a 8 mm stem diameter and a M2.5 X .45 spindle thread. Ships with lug-on-center back installed, and includes a flat back as an accessory, along with a plastic storage case. Features Specifications Accessories Downloads Contact Starrett Features Long battery life Simple, powerful, easy-to-use functions, all at an attractive price Plastic storage case with clear cover Large, easy-to-read LCD Lug-on-center back + additional flat back Zero setting at any position Power On / Off button Reverse travel ( control indicates direction) 8mm diameter stem M2.5 X .45 spindle thread Specifications Range (mm): 12mm Resolution (mm): 0.01mm SPC Output: No Stem Diameter (mm): 8mm Accuracy (mm): .025 Accessories 3673 (69903) 3673 Indicator Stand with Square Anvil, 3/8" Stem Hole, 8mm Bushing 657D (52749) 657D Magnetic Indicator Holder - Magnetic Base, Upright Post Assembly Including Post, Swivel Post Snug and Gage Holding Rod PT24728 (64963) PT24728 AGD Contact Adaptor Downloads Starrett Electronic Precision Hand Tools (Bulletin 590) Starrett’s expanded range of electronic precision tools includes more than 100 new micrometers featuring advanced electronics, larger displays, enhanced ergonomics, longer battery life, IP67 rating and more. The product range includes Micrometers, Calipers, Height Gages, Depth Gages, Indicators, Bore Gages and Testers.