Digital Radius Gauge 3-in-1: Depth & Micrometer Tool | 0.5" Depth Measurement with 5 Interchangeable Jaws (10/20/30/60/100mm) | Radius Range 0.2"-27.5" (5-700mm) | Includes Zero Reference Plane

1.Measuring range: Linear:0-0.5" (0-13mm）; Radius:0.2-27.5" (5-700mm); Linear deviation: ΔS≤0.02mm; Radius deviation: ΔR≤(0.02／2 )R 2.Power:3V Li battery(CR2032) 3.Workable temp:0±40℃ 4.Storage temp: ﹣20℃±60℃ 5.Humidity:comparatively≤80％ Measuring operation Inside arc the best measuring range C=10 R=5 --> 13MM C=20 R=11--> 30MM C=30 R=22-->100MM C=60 R=94-->260MM C=100 R=255-->700MM Outside arc the best measuring range C=10 R=6.5-->15MM C=20 R=14-->30MM C=30 R=27-->100MM C=60 R=94-->260MM C=100 R=255-->700MM

• Multiple uses：outside measurement;inside measurement;depth measurement;step measurement;application as indicators.
• Multiple functions: high-definition large screen display; Centimeter inch conversion; Data retention; Clear to zero at any position; Function switching; Measurement claw specification conversion; Equipped with a data transmission interface, it facilitates the transmission of measurement data to a computer.
• Measuring range:linear0-0.5" (0-13mm）;Resolution: 0.00005"/0.001mm;Radius Range:0.2-27.5" (5-700mm)
• Five specifications of measuring Jaws: 10mm/10mm/20mm/30mm/60mm/100mm Five interchangeable measuring Jaws, you can choose the appropriate measuring Jaws according to your own needs.
• High quality: Hard aluminum alloy probe, sturdy and durable, not easy to wear.