The testbed is divided into transistor and zener diode test areas. [USB Charging Port]: TC3 tester adopts a USB charging port, which makes charging convenient and fast, and there is also a charging indicator LED, so you can clearly see the charging status.
eBay
Non-Contact Voltage Tester 12-1000V AC Voltage Checker Pen Orange Smart Circuit Inspection Tool Electricity Measuring Pen
Aliexpress UK
Inductance: 10uh-1000uh. Diodes: Positive pressure drop<4.5V. 1 Transistor tester. Stabilization diode: 0.01-4.5V, 0.01-32V. Its precise, efficient and convenient characteristics provide strong support for users.
eBay
0-4000V IGBT Tester Transistor Withstand Voltage Tester Diode MOS Triode MOV LED Voltage Capability Tester 1000V Discharger
Aliexpress UK
Inductance: 10uh-1000uh. Diodes: Positive pressure drop<4.5V. 1 Transistor tester. Stabilization diode: 0.01-4.5V, 0.01-32V. Its precise, efficient and convenient characteristics provide strong support for users.
eBay
0-3800V IGBT Tester Transistor Voltage Tester Diode MOS Triode MOV LED Voltage Capability Transistor Withstand Voltage Tester
Aliexpress UK
Transistor, Triode, IGBT, Diode, Zener Diode, Rectifier bridge, Capacitor, Varistor, Undirectional Thyristor, LED LCD TV backlight, LED lamp panel, LED. - 1 x Transistor Tester (Blue). - Lithium capacity: 3.7V 660mAH.
eBay
Non-Contact Voltage Tester Pen Voltage Detector Circuit Tester Voltage 220V Live/Zero Wire Tester with Alarm and Flashlight
Aliexpress UK
The testbed is divided into transistor and zener diode test areas. [USB Charging Port]: TC3 tester adopts a USB charging port, which makes charging convenient and fast, and there is also a charging indicator LED, so you can clearly see the charging status.
eBay
DC 4-30V 12A Type-C Voltage Meter Current Voltage Capacity Battery Tester Volt Current Voltage Tester Charger Capacity Tester
Aliexpress UK
There is no part number marked on the device as far as I can see.
eBay
UNIT UT12D 24V-1000V Digital Voltmeter AC Voltage Detector Non Contact Tester Pen Alarm Voltage Meter Voltage Tester
Aliexpress UK
Inductance: 10uh-1000uh. 1 Transistor tester. Stabilization diode: 0.01-4.5V, 0.01-32V. Its precise, efficient and convenient characteristics provide strong support for users. Resistance: 0.01Ω-50μΩ. Battery capacity: 300mAh lithium battery.
eBay
10000 Counts DMC-100 DC AC Current Voltage Clamp Meter USB Charger 600A Amperimetric Clamp Tester NCV Electrician Tools
Aliexpress UK
Transistor, Triode, IGBT, Diode, Zener Diode, Rectifier bridge, Capacitor, Varistor, Undirectional Thyristor, LED LCD TV backlight, LED lamp panel, LED. - 1 x Transistor Tester (Blue). - Lithium capacity: 3.7V 660mAH.
eBay
BSIDE Smart Portable Digital Multimeter, AC DC Voltage Tester Ohm Frequency Capacitance NCV Multifunctional Voltmeter
Aliexpress UK