Item Detail Table of Content Wheel & Tire Service Equipment Tire Service Tools STORM™ Digital Drum / Brake Gauge Item Number: CNT3B531 Price: $204.60* * log in for dealer pricing. Direct from 3rd Party Supplier Add To Cart DescriptionSTORM™ Digital Drum / Brake GaugeFeatures20" range plus oversizePointed anvils for groovesDepth stops for accuracyInch/metric conversionWarrantyOne (1) year Product Specification Range4-20" (100-500 mm) Weight4 lbs. Dimensions6.75" x 10.25" x 1.75" BatteryCR2032 (1 included)