Great to check household outlets, fuses, Batteries (including Vehicles), automotive circuitry, etc. Low battery indication, audible continuity sensor checks that the circuit or wires conduct electricity.
eBay
Protable 3.5mm Jack Coaxial Optical Fiber Digital to Analog Audio AUX RCA L/R Converter SPDIF Digital Audio Decoder Amplifier
Aliexpress UK
Maximum Count: 9999 counts. Capacitor: 0nF-99.99mF. Resistance: 0Ω-99.9MΩ. AC Current: 0mA-10A. Battery: AAA 4(Not included). Item Size: 146 80 26.5mm / 5.75 3.15 1.04in. Current: 0mA-10A. Temperature: -40℃-1000℃/`40℉-1832℉.
eBay
SC UPC Optical Fiber Wall Socket With Digital TV F Head DTV Television Plug White Faceplate Face Panel For Network Connector
Aliexpress UK
DC Current: 2mA – 10A (±1.8%). LCD Size: 45 × 18 mm. Temperature Range: -20℃ ~ 1300℃ (K-type thermocouple, ±3%). Resistance: 200Ω – 20MΩ (±1.0%).
eBay
Fiber Optic Cable SPDIF Digital Audio Cable TOSLINK Audio Digital Optical TV Power Amplifier Square Port 1m 2m 3m
Aliexpress UK
HP-38C: 6000Count, 600Ω ~ 60MΩ Description: ❤【Accuracy and High Precision】Pen type digital multimeter,voltage tester accurately measures ACvoltage:6V~600V,DC Voltage:600mV~600V,resistance tester from 1Ω~60MΩ,diode test and continuity buzzer. ❤【Clear Reading and Portable】Multimeter using humanized design 6000 counts digit LCD backlight screen display with character 12mm high, for meter reading more clear and accurate.The small portable multimeter is only 200 grams, most suitable for carry from place to place. ❤【Easy to Use and Safety】Using the toggle switch to select functions and ranges, auto range control function, over-range indication and low battery indication. With overall circuitry design centering on large-scale IC A/D converters in conjunction and over-load protection circuit.
eBay
Digital TV Signal Finder Digital Aerial Terrestrial TV Antenna Signal Strength Meter Detector Signal Strength Meter with Compass
Aliexpress UK
Sound Continuity Test. Size: About 74.5mm×139mm. Battery Type: 6f22 9v (Not Included). Provide Full Range Overload Protection And Low Battery Indication. Dc Current, Resistance And Diode, Triode. Weight: About 200g.
eBay
1set Indoor Digital Audio DAB FM Antenna Boost DAB FM Antenna Magnetic FM Radio Antenna For Indoor Digital Audio
Aliexpress UK
Capacitance: 0nf～100mf 0nf～0.1mf±(5.0%+5). Maximum count: 6000 counts. Equipped with a USB data cable, lithium battery charging is safer and easier. Resistance: 0Ω～60mΩ 0Ω～0.01mΩ±(2.5%+5). DC current: 0～10a 0～0.01a± (2.5%+10).
eBay
DIY DAC Digital 24bit 192khz Optical Fiber CS8416 CS4344 Coaxial Digital Input Stereo o Output
Aliexpress UK
Great to check household outlets, fuses, Batteries (including Vehicles), automotive circuitry, etc.
eBay
Digital Audio Decoder Amplifier Protable 3.5Mm Jack Coaxial Optical Fiber Digital To Analog Audio Aux Rca L / R Converter
Aliexpress UK
Ideal for detailed diagnostics across various applications. AC Current Range: 2mA - 20A. Versatile Applications: Perfect for testing household power sockets, fuses, automotive circuits, and more. Suitable for motorists, beginners, electricians, students, and even DIY enthusiasts.
eBay
New Type Cross-border High-definition Digital TV Antenna Indoor and Outdoor Digital Universal Terrestrial Wave HDTV Antenna
Aliexpress UK