Multi-purpose tester for dry cell 1.5V batteries (AAA, AA, C, D and button-type), 9V batteries (PP3 /6LR61), household and automotive fuses, domestic filament bulbs, not suitable for CFLS or most LED bulbs and continuity testing. Readings display on the clear and simple analogue scale. There is also an audible continuity tester via test probes (supplied). Powered by a 9V PP3/6LR61 battery (available separately).
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network cable tester BNC coaxial cable tester multi-purpose for testing network cables and RF cables
Aliexpress UK
Handheld tester checks power level of most 1.5v and 9v batteries. Requires 1 x 9v battery (not included).
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Fiber Optical Red Green Visual Fault Locator 10mw/20mw/30mw Green Laser Light Pen Laser Testers Fiber Optic Cable Tester Red VFL
Aliexpress UK
Circuit tester for 6V and 12V electrical can be used to detect power, ground and find shorts and breaks in wires. Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
XY-FZ35 Adjustable Load Module Tester Meter Constant Current Electronic Load Tester 35W 5A DC5.0-30V Adjustable Load Meter
Aliexpress UK
A handy device for testing LEDs. insert the LED into the correct hole (all holes are labeled) and press the button to see its brightness, glow color, and more. insert the LED into the correct hole (all holes are labeled) and press the button to test its brightness, glow color, and more.
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NOYAFA NF-8209S Network Cable Tester Cable Tracker Cat5 Cat6 PoE Tester Detect Length Continuity Test with NCV & Lamp
Aliexpress UK
Easy-to-use, with colour-coded analogue display needle; Good/Green, Low/Yellow, Replace or Recharge/Red. Tests levels of AAA, AA, C, D, 1.5V, 9V and button-type batteries, household and automotive fuses and domestic filament bulbs. Audible continuity tester via test probes (supplied). Lightweight and compact design for easy portability. Not to be used to test lead acid batteries. Operated by 9V battery (supplied). EASE OF USE - Provides a simple way to efficiently test batteries. VERSATILE - Tests levels of AAA, AA, C, D, 1.5V, 9V and button-type batteries, domestic filament bulbs and household and automotive fuses. BATTERY POWERED Requires 9V battery for operation (supplied). AUDIBLE CONTINUITY TESTING Continuity testing via test probes (supplied). .
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WCS-LCR-P1 Transistor Tester Diode Triode Capacitance Resistance JFET,ESR LCR Meter Meter Tester Multifunction MOSFET IGBT
Aliexpress UK
Makes a right old din.
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New Valve Vacuum Tester Valve Vacuum Leak Detector Valve Flatness Tester Cylinder Head Leak Detecto
Aliexpress UK
Its steel probe can easily pierce wire insulation to check circuitry. And it is suitable for detecting faults in low tension circuits of traffic or transport machinery. Tester Length: (Approx) 15cm/ 5.9".
eBay
6 in 1 USB Tester Digital Voltmeter Ammeter LCD Current Voltage Charger Capacity Tester Detector Power Bank Wattmeter Indicator
Aliexpress UK
Circuit tester for 6V and 12V electrical can be used to detect power, ground and find shorts and breaks in wires. Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
NOYAFA NF-8506 Network Cable Tester Multifunction Cable Tracker Support PING test/IP scan/Poe Measure Length Wiremap Tester
Aliexpress UK