We offer a full range of micro ohm meters (microohm meters) to meet the needs of virtually any testing application. A microohm meter, also known as a digital low resistance ohmmeter (DLRO), measures low resistance values in micro-ohms at specified currents. Precision ohmmeters that use the four-wire, Kelvin probe system can eliminate contact resistance and reduce errors caused by lead resistance. Instruments for low resistance measurement are key to field and laboratory applications requiring high accuracy. Transcat delivers an extensive selection of professional DLROs from Megger and microohm meters from industry leaders, such as Extech and AEMC. The instruments can measure bonding joints, circuit breakers and contact or fuse resistance.