Specs
IP54 WaterproofThis caliper is full stainless steel constructed, waterproof gaskets are plugged at the interface of the engine shell. It is of high protection from dust and water. | Inch/Millimeter ConversionThere are two display mode, Inch and Millimeter, which can be easily converted by one press on the mm/in button. | Battery ReplacementThere is a locked battery box. Facing down, locking roller facing up. Use the small screwdriver provided, remove the screw on the same side as the thumb roller. After unscrewing the screw, the battery cover on the opposite side will be loose, and change battery. |
Outside DiameterMeasure the outside diameter or length of an object with the two long jaws. By clamping the object between the two parallel sides of the long jaws and fixing it in place | Inside DiameterMeasure the inside diameter of objects with the two short jaws. Put the two short jaws inside the subject, roll the thumb roller to against the subjects inner diameter | StepMeasure the step with the two short jaws. Set the caliper vertically on the surface, roller the thumb roller until the upper short jaws’ lower section is parallel to the step | DepthMeasure the depth of objects with the long probe on the end of the caliper. Put the probe into the objects inner part and roll the thumb roller to measure it’s depth |
Package list:
Troubleshooting Problem:
No display on LCD screen: