RZ GT230A Hand-held 0-1300um Coating Thickness Gauge Digital Rechargeable Paint Film Thickness Tester Tool

• 2.0 inches large screen shows data clearly

• Simple operation, attach to the coating directly and the screen will show the property and thickness

• Easy to use, high precision, calibrating reliably and rapidly

• Warning function of upper/lower limits

• Pressing for power-on, power-off automatically without any operations

• With rechargeable battery, convenient to charge, easy to carry and use

Specification:

• Measurement range: 0~1300?m/51mil

• Resolution: (0.1?m(<100?m),1?m(?100?m))/0.1mil

• Measurement error: ?150?m ±5?m/>150?m ±(3%H+1?m)

• Minimum diameter of magnetic metal substrate: 12mm

• Minimum thickness of magnetic metal substrate: 0.5mm

• Minimum radius of curvature for magnetic convex substrate: 2mm

• Minimum radius of curvature for magnetic concave substrate: 11mm

• Minimum diameter of non-magnetic metal substrate: 50mm

• Minimum thickness of non-magnetic metal substrate: 0.5mm

• Working voltage: DC 3.7V

• Built-in lithium battery capacity: 1000mAh

• Data storage: 1500 items