- TOS1200 : For the availability, please check with us.Calibrator for the leakage current detecting sensitivity of a W. Tester
- RL01-TOS : Load resistor for calibration of a W. Tester, The value of the resistor are selected to meet UL (UL 1492, UL1409, UL1410) requirements
- 929-100M : Calibration resistor for insulation 100M Ω
- 929-10M : Calibration resistor for insulation 10M Ω
- 929-1M : Calibration resistor for insulation 1M Ω