Welcome to Ohm-Labs
Ohm-Labs is the only USA company to focus exclusively on resistance. Ohm-Labs manufactures standard resistors, precision current shunts and laboratory high voltage dividers.
Ohm-Labs' personnel have manufactured precision, wire wound resistors since the 1970's. Based on recent advances in manufacturing and measurement technology, Ohm-Labs offers reference grade resistance standards spanning the range from 10 micro-ohms to 10 teraohms. Ohm-Labs manufactures shunts for precision current measurement to 3000 A, and true coaxial AC shunts up to 100 A / 100 kHz. Ohm-Labs high voltage dividers provide the best commercially available accuracy.
Ohm-Labs is developing standards and instruments to improve dissemination of the ohm, including the SmartResistor (a transportable set of resistance standards with a built-in scanner, constant temperature bath and data maintenance software), the world's first temperature stabilized precision current shunt, for improved accuracy in current measurement, and a new guarded high voltage standard.
All products are supplied with ISO17025 accredited calibration.
Ohm-Labs' mission is "Excellence in Resistance." We welcome any inquiries you may have concerning resistors.
