ITEM NAME:GM200 Coating Painting Thickness Gauge Meter Lacquer Metal Zinc Film Tester A#S Product Description Description: Feature: Portable, fast. Micro power consumption. Compact and beautiful. Specification: Measurement range: 0~1.80mm/0~71.0mil Resolution: 0.01mm/1mil Measurement error: Â ±0.03mm Minimum diameter of base: 50mm/1.97" Minimum thickness of foundation: 0.5mm Power supply: 2*1.5V AAA battery Working temperature range: 0~40℃ Working humidity range: 10~95%RH Outline size: 65*31*108mm/2.56*1.22*4.25" Gross weight: 120g Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3cm measuring deviation due to manual measurement. Included: 1 X Thickness Gauge 1 X English Manual 6 X Standard Pieces 2x 1.5V AAA batteries.Included: 1 X Thickness Gauge. Minimum thickness of foundation: 0.5mm. Working temperature range: 0~40℃. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.