Tester Manuals & User Guides

Voktta LCR-T10H 3 in 1 Digital Transistor Tester User Manual

October 17, 2026

LCR-T10H 3 in 1 Digital Transistor Tester Battery Capacitance Tester Multimeter Diode Triode Capacitor Resistor Test Meter Product Description Product selling points: 100% brand new and high-quality products. Made of high-quality materials, durable and practical. Small size, simple application, and…

Brand: VOKTTA

Aideepen LCR-TC3 LCD Display Multimeter Transistor Tester Instruction Manual

October 16, 2026

 Aideepen LCR-TC3 LCD Display Multimeter Transistor Tester Description Full-color display multi-function test instrument, using imported chips, high-quality ABS material flame-retardant shell, not easy to deform, durable. Can be automatically calibrated, can automatically identify the foot position and can be graphically…

Brand: Aideepen

Aideepen TDS-3 Water TDS EC Tester Instruction Manual

October 16, 2026

Aideepen TDS-3 Water TDS EC Tester Specifications Range: 1-9990ppm Voltage: 3V Accuracy: 1 ppm Weight: 68g Size: 35 * 20 * 160mm Description Remove the pen holder and turn on the ON switch; Put the pen into the test solution,…

Brand: Aideepen

Zkydhbd B0FFH8ZQY7 Digital Voltage Detector Pen User Manual

October 16, 2026

Zkydhbd B0FFH8ZQY7 Digital Voltage Detector Pen AC12V-300V Digital Voltage Detector Tester Pen Non-Contact Portable Screwdriver Indicator Voltage Tester Meter Tools Description NCV voltage detection: Select NCV mode; the screen displays EF. When nearby AC voltage is detected, the closer the…

Brand: Zkydhbd

Aideepen BT4-21700 4 Channel Display Battery Capacity Tester User Manual

October 16, 2026

Aideepen BT4-21700 4 Channel Display Battery Capacity Tester User Manual Features: 1. Supports reverse polarity protection to effectively prevent device damage caused by incorrectly installed batteries, ensuring safer and more reliable operation. 2. Features four independent channels that operate without…

Brand: Aideepen

Aideepen KWS-2302C DC 4-30V 12A Digital Power Meter Instruction Manual

October 16, 2026

Aideepen KWS-2302C DC 4-30V 12A Digital Power Meter Description Product selling points: 0.96 inch TFT HD display with 12A high current terminal makes the product more stable. Voltage, current, power, capacity, electrical energy, timing, CPU temperature and other parameters real-time…

Brand: Aideepen

Aideepen M093 Inductance Tester User Manual

October 15, 2026

Aideepen M093 Inductance Tester Precise positioning of electromagnetic induction: No need to disassemble to directly detect the fault point of the inductor, doubling the maintenance efficiency  Easy and portable button operation: easy to operate, long press the button to use,…

Brand: Aideepen

WANGLU IPC-5100 Plus HD CCTV Tester User Manual

October 15, 2026

WANGLU IPC-5100 Plus HD CCTV Tester  Specifications Model HD CCTV tester Display New 4.3 inch TFT-LCD screen, 480*272resolution CVI video signal test 8MP CVI camera test, 3840 x 2160P 12.5/15FPS, UTC control / call OSD menu TVI video signal test…

Brand: WANGLU

Breathalyzer Instruction Manual

October 15, 2026

Instruction Manual Product Features Compact and Elegant: Miniature design with precise measurements, convenient for carrying and storage. Type-C Charging: Rapid charging ensures worry-free battery life. USB charging allows effortless recharging anytime, anywhere. Non-Contact Measurement: Breath detection requires no physical contact,…

Brand: Breathalyzer

YINMIK BLE-C600 Water Quality Tester Instruction Manual

October 12, 2026

YINMIK BLE-C600 Water Quality Tester Specifications & Parameters Measurement Parameter Value / Range pH Range 0.00~14.00 pH Resolution 0.01 pH Accuracy ±0.05 pH EC Range 0~9990μS/cm; 10.01~19.90 mS/cm; 20.1~200.0 mS/cm Resolution 1μS/cm; 0.01mS/cm; 0.1mS/cm Accuracy ±2% F.S. TDS Range 0~9990ppm;…

Brand: YINMIK