No.	PRODUCT	MANUFACTURER	PRICE	RATINGS	POPULARITY	LINK
1.	Rolson 28110 Mains Tester - 2 Pieces	Rolson	£2.10	(from 128 reviews)	7.5	VIEW PRODUCT
2.	Non-Contact AC Voltage Tester, Tacklife VT01 Circuit Voltage Detector Improved Version High Sensitivity of 12V~1000V/48-1000V Voltage Test Pen with LED Flashlight, Alarm Mode & Live/Null Wire Judgment	TACKLIFE	£9.99	(from 92 reviews)	6.9	VIEW PRODUCT
3.	KKmoon DSO138 Digital Oscilloscope Kit 2.4" TFT Handheld Pocket-size DIY Parts Electronic Learning Set 1Msps	KKmoon	£20.99	(from 14 reviews)	6.4	VIEW PRODUCT
4.	Voltage Testers,Thsinde Non-Contact Digital Circuit 12-1000V AC	Thsinde	£6.95	(from 24 reviews)	5.9	VIEW PRODUCT
5.	LemonBest® Network Cable Tester Meter RJ45 LAN Cable Phone Line Wire Tester	Lemonbest	£21.99	(from 13 reviews)	5.5	VIEW PRODUCT
6.	Dapetz ® Heavy Duty Car 6V - 12V Tester Light Lamp Vehicle DC Electrical Circuit Test Probe 6-12 Volt	Dapetz	£7.99	(from 13 reviews)	4.9	VIEW PRODUCT