Product Name: Precision Electronic Digital Double Beam Vernier Height Gauges 0-300mm/12" 0-450mm/18" 0-500mm/20" 0-600mm/24" Model NO.: 621-83 Customized: Customized Certification: JIS, DIN, CE, ISO Precision Measuring Device: Precision Measuring Device Accuracy: A Measure Method: Manual Precision: 0.001mm Resolution: 0.01/0.001mm Range: 0-300mm/12" 0-450mm/18" 0-500mm/20" 0-600mm/24" Measurement Object: Height Material: Stainless Steel Type: Electronic Digital Double Beam Height Gauges Transport Package: Plastic Box+Carton Specification: 0-300mm/12" 0-450mm/18" 0-500mm/20" 0-600mm/24" Origin: China HS Code: 9017800000 Product Description ELECTRonIC DIGITAL DOUBLE BEAM HEIGHT GAUGESELECTRonIC DIGITAL DOUBLE BEAM HEIGHT GAUGESFeaturesGear driving,position precisiselyHand wheel micro-adjust, adjust easilyThe read number is clear to keep a viewZero setting at any position,metric and inch systems transformationCan make choice of purchase to revolve tightly solid device,tightly solid more convenient(Order noted) Made of stainless steel