Extech Non-contact Voltage Testers and Current Testers
http://www.extech.com/categories/voltage-current-testers
Current models (2017)
Extech 40130
Non-contact AC Voltage Detector
Non-contact detection of AC Voltage
Extech DA30
Non-contact Adjustable AC Current Detector
Locates current in hidden wires and cables
Extech DV20
AC Voltage Detector/Flashlight
Non-contact detection of AC Voltage (600V AC) with built-in flashlight
Extech DV23
Non-Contact Voltage Detector
Rugged CATIV NCV with Visual and Adible Live Wires Indicator
Extech DV24
Wide Range AC Voltage Detector/Flashlight
Non-contact detection of AC Voltage (1000V AC) with built-in flashlight
Extech DV25
Dual-Range AC Voltage Detector with Flashlight
Pocket size Non-Contact Voltage Detector with two selectable ranges
Extech DV26
Non-contact Voltage Detector with Flashlight
CAT IV NCV Detector with visual/audible indicator and built-in Flashlight
Extech DV30
Non-Contact Adjustable AC Voltage Detector
Non-contact detection of AC Voltage with Sensitivity adjust
Extech DV40
AC Voltage Detector + IR Thermometer
Non-Contact Voltage Detector (1000V) with Built-In InfraRed Thermometer
Extech DVA30
Non-contact AC Voltage and Current Detector
Detects and pinpoints wide range Voltage and Current with Sensitivity adjust
Extech ET20
Voltage Tester
Compact size AC/DC Voltage Tester (100-250V AC/DC)
Extech ET25
Voltage Tester
Compact size AC/DC Voltage Tester (90-300V AC/DC)
Extech VT10
Multifunction Voltage Tester
Voltage, Continuity and Phase Tester with Flashlight
Extech VT30
LCD Multifunction Voltage Tester
Voltage, Continuity and Phase Tester with Flashlight and backlit digital Display with bargraph