Thickness Gauge, Electronic Digital Caliper Engineering Plastics Thickness Gauge Caliper Meter Width Measure Tools for PaperSpecification: Name: Thickness Gauge Material: Plastic Color: Red, Blue Measurement Range: 0-12mm/0.5" Resolution: 0.01mm, 0.0005" Accuracy: 0.1mm, 0.005" Power: LR44 1.5V Button Battery (Not Included) Size: One SizePackage Contents 1 x Thickness GaugeNote: 1. Please kindly allow a 2-3% difference according to manual measurement. 2. Please note that a slight color difference should be acceptable due to the light and screen. Thanks.PromiseIf the product has any quality problems, please feel free to contact us, we will help you solve the problem as quickly as possible.