For sale: Digital Earth Tester (Model KEW 4105A) from the renowned Kyoritsu company. Device condition: Very lightly used (very clean and as-is). Origin: Original (Made in Thailand) with Japanese quality standards. The device is complete with all its original contents (Full Set). Included contents: Original hard case for shock protection. Set of three original measuring wires (red, yellow, black). Complete auxiliary earth spikes. The device is in excellent condition.