Seaward Apollo Series PAT Tester Checkbox (FOR SEAWARD APOLLO ONLY)

DescriptionTHIS IS FOR THE SEAWARD APOLLO RANGE OF PAT TESTERS…..The Seaward Apollo PAT Tester Checkbox is designed to test the accuracy of Seaward Apollo PAT testers such as the 400/400 500/500 and the 600/600 in between annual calibrations. It is capable of checking the testers’ auto test sequences for Class I appliances in addition to Class II appliances. The checkbox shows that the testers are capable of detecting fail results whilst a simple test with the supplied IEC lead will show that they can detect pass results. PART NUMBER: 380A953