LCR OLED Measuring Tweezer (YT-73074)

Precision electronic component tester in the form of tweezers is a measuring tool designed to work with SMD and through-hole components. It allows for quick parameter checking without desoldering the element from the board, significantly reducing diagnostics time and minimizing the risk of damage during servicing. The lightweight ABS housing and compact dimensions make the device well-suited for work at the service station, in the workshop, and in the field.

The clear OLED display presents results in real-time, and automatic component recognition selects the correct measurement mode. The tester allows for monitoring both basic parameters and more advanced properties of capacitors or coils, facilitating component evaluation and fault detection.

The device enables a quick assessment of component conditions without disassembly and streamlines electronic circuit diagnostics in everyday service work.

Measurements and component identification:

automatic measurement range
automatic selection of component type or manual selection
testing speed: 1 measurement per second
DATA HOLD function - result hold on the screen
resistance: 10 mΩ - 10 MΩ
capacitance: 1 pF - 20 mF
inductance: 1 µH - 60 H
diode test up to 0.6 V
Specialized diagnostics and measurements:

ESR measurement (capacitor resistance)
dissipation measurement (energy loss in capacitor)
coil Q factor
measurement frequency: 100 / 1000 / 10000 Hz
measurement voltage: 0.3 V and 0.6 V
Features and settings:

OLED display
language selection: Chinese / English
screen orientation adjustment: left / right
volume adjustment: 0%-100%
backlight brightness adjustment: 10%-100%
calibration settings: 0Ω-10MΩ, open
factory settings restore
firmware update
Power supply:

low battery level indicator
Li-Po battery 3.7 V, 500 mAh
USB-C charging port
automatic shutdown: 5-120 min or off
Construction:

housing material: ABS
dimensions: 146 x 30 x 18 mm
weight: 37 g
accessories included:
pair of straight tweezer tips
pair of curved tweezer tips
USB-C to USB-A cable
zippered case