Included in this package, please prepare the batteries. 4 x 1.5V AA Size (UM-3). By your own, thank you for understanding! That may incur in your country, when incur, it would be at your own responsibility to take care of. Application: used for measuring thickness and corrosion of pressure vessels, chemical equipment, boilers, oil storage tanks, etc.
In industries of petroleum, shipbuilding, power station and machine manufacturing. Operating principle: eddy current (NF). Accuracy: ±1-3%n or ±2.5um.
Battery indicator: low battery indicator. Power supply: 4x1.5V AA (UM-3) battery. Batteries not included in the package. Weight: 250g(not including battery).The pictures post here related to the. May VARY with what you'll get received, all package profile and packing contents you'll receive is. Subject to the original LANDTEK manufacturing factory supplys.