Tester works well. Most ATC fuses I've seen and tested have a nice wide opening at the top for the tester pins to reach. My 3 stars are due to the fuses that come in the "kit". The holes in their top (to be tested with this tester) are WAY too small for the test pins to reach.
TWTADE/AC 24V 10A Coil Electromagnetic Power Relay 8 Pins 2DPT 2NO+2NC With Indicator Light And Socket Base -YJ2N-LY
9 Review
π NuTone 5901A000 Blower Wheel Assembly: Superior Efficiency and Performance
9 Review
Adjustable AC Current Sensing Switch: SZC23 No AL-CH Model, 0.2A-30A Range
14 Review
Vacuum cleaner KARCHER VC 3, yellow
176 Review