The PROFESSIONAL is a portable appliance tester customised and marketed by Trio Test and Measurement Pty. Ltd. Design and manufactured by Trisan Australia Pty Ltd since 2003/4 to 6. This tester has been discontinued by Trio but is still available and fully supported by Trisan Australia.
Features include Class I & II insulation and leakage current testing, RCD testing and earth bond 10 & 25 amp testing.
Supporting services: Calibration, routine maintenance, repair and upgrade
- Technical Specifications
- Notification of Change
- User's Guide
- Frequently Asked Questions