The 5 kV insulation resistance testers from Megger are designed specifically to assist you with the testing and maintenance of high-voltage electrical equipment. The case is incredibly rugged and easy to carry, being made of tough polypropylene and achieving an ingress protection rating of IP65. In addition, the model number is marked on both sides of the case for ease of identification in stores or vehicles. The instruments have a large easy-to-read backlit LCD making it equally suitable for use in both bright sunlight and poorly lit environments. The information displayed includes resistance, voltage, leakage current, capacitance, battery status, and time constant. In addition, the elapsed time of the test is displayed constantly, removing the need for separate timers. Adjustable timers and limit alarms are included.