Fluke Amprobe 2100-BETA Two Pole LED/LCD Voltage, Continuity, Diode, Phase Rotation Tester, 690V AC/DC\n\n4 YEAR NO-QUIBBLE WARRANTY\n\nProduct Details:\n\nIts LED panel indicates the voltage range, two-pole phase rotation, polarity (using the results gained from single pole tests) as well as the results of continuity tests. The LCD display indicates the voltage reading.\n\nThe Beha-Amprobe 2100-Beta Two-Pole Voltage Tester has a voltage measurement range of 12 to 690V AC/DC and will issue an audible alarm to indicate when a voltage of 50V AC and above, or 120V DC and above, has been detected. Voltages can be detected using the main probe thereby allowing the user to perform single-phase voltage detection.\n\nThis instrument also features a two-button switchable load function and, as a result, is able to test 10mA or 30mA RCDs in order to determine whether they have been wired correctly. These RCD trip tests can be implemented by pressing both of the voltage tester\u2019s operational;