| Jenis | Manufacturer |
|---|---|
| LamanWeb | https://www.ohm-labs.com |
| Nombor telefon | 1-866-431-0640 |
| Alamat | 611 E. Carson St.Pittsburgh, PA 15203-1021 |
Ohm-Labs is the only USA company to focus exclusively on resistance. We work to continuously improve the performance, accuracy and stability of our metrology grade standards.