24$
http://www.ebay.com/itm/Top-Fluke-2...ctor-Tester-Meter-VoltAlert-Pen-/171897989360
2$
http://www.ebay.com/itm/90-1000V-No...etector-Pen-Sensor-Tester-Stick-/161806794891
Is there any real difference between them regarding detection?
The price difference is huge
http://www.ebay.com/itm/Top-Fluke-2...ctor-Tester-Meter-VoltAlert-Pen-/171897989360
2$
http://www.ebay.com/itm/90-1000V-No...etector-Pen-Sensor-Tester-Stick-/161806794891
Is there any real difference between them regarding detection?
The price difference is huge

