- OS-260 & OS-270 Resistance Decade Boxes / RTD Simulator
- The revolutionary ohmSOURCE microprocessor controlled resistor is like nothing you have ever seen before!
- US Patent 6487456
- Two cost-effective models available
- Accuracy's as tight as 0.01%, with resolution as good as 0.01Ω
- Engineered as an ideal RTD calibrator
- Unit can only be used as a MANUAL unit. Can not be connected to or controlled by a computer