New Starrett Magnetic Base + 196B1 Back Plunger Dial Indicator 0.2 Range 0.001
New Starrett Magnetic Base + 196B1 Back Plunger Dial Indicator 0.2" Range 0.001". Starrett 196B1 universal dial test indicator. Starrett 657 Magnetic Base and Swivel Post Assembly. Powerful, permanent magnetic base holds firmly to steel or iron surfaces. Push-button turns magnetic force on or off for quick, one-hand set-up and take-down.