Amprobe 30XR-A [2727774] Manual Ranging Digital Multimeter. The Amprobe 30XR-A is a manual ranging digital multimeter with a non-contact voltage detector and the ability to test batteries under load. With a Magne-Grip holster and magnetic hanging strap to keep the meter convenient, the 30XR-A is designed for field service technicians. The meter includes a Cat II 600 V, Cat III 300 V safety rating. The 30XR-A includes the features and functions needed for a wide range of applications. The meter measures AC and DC voltage to 600 V, AC and DC current to 10 A, and resistance to 20 MΩ. Additionally, 30XR-A multimeters have a continuity beeper, diode test, and overload protection. All measurements have wide testing ranges and high accuracy. The battery test function allows 1.5 and 9 V batteries to be tested under load. Testing results are displayed on the 3-1/2 digit LCD. The Amprobe 30XR-A digital multimeter also includes Min/Max and Data Hold functions as well as a separate door for battery and fuse access.