The Megger low resistance ohmmeter with RSCAL calibration is capable of delivering 10A into measurements up to 250mohm and 1A into measurements up to 2.5ohm on one of nine ranges and 5 measurement modes. The duration of each test may be up to 60 seconds. The heavy-duty low resistance ohmmeter combines rugged construction with accuracy and ease of use. It features an internal rechargeable battery and can operate from the mains supply, even if the battery is completely flat. It has rotary switch controls that are simple and easy to operate in all the weather conditions and with gloved hands. It has a large, clear, backlit LCD that is easy to read from a distance.
Features and Benefits
On-board memory storage for test results up to 200 records Auto power OFF function conserves battery Interchangeable test leads terminations High input protection to 600V, inadvertent connection to line or UPS voltage will not blow the fuse High or low output power selection for condition diagnosis Rechargeable battery or line power supply, continuous operation, even with dead battery Removable lid facilitates easy test lead connection Rotary switch selects one of 5 test modes, including auto start on connection, providing ease of use Rugged case well suited to transportation with shoulder strap and lead set pouch
Applications
Aircraft maintenance Electric motors and generators Inter-cell connections on battery systems Quality control of resistive components Switch and contact breaker resistance Transformers Wire and cable resistance
