FNIRSI DPS-150 | My holiday works finally... #fnirsi #dps150 #powersupply

FNIRSI Spot Welder SWM-10 with Intelligent Color Screen

FNIRSI 1014D Oscilloscope DDS | How The Oscilloscope DDS Signal Generator Capture CAN Bus Data#howto

FNIRS DSO-510 5V/1A 10MHz Upgrade 2-in-1 Mini Handheld Digital Oscilloscope #oscilloscope #fnirsi

🔴 FNIRSI LCR-P1 Component Tester Review - No.1279

FNIRSI 2D15P Touchscreen 2CH 100MHz Oscilloscope+Multimeter+DDS | 5 Steps to Fix Your Power Supply

I thought the FNIRSI DSO-TC3 could replace my old component tester

FNIRSI 2C23T 3-in-1 0-750 V, DC Voltage ，0-999.9 V，DC high current low current！#oscilloscope #fnirsi

FNIRSI 2C23T FPGA+MCU+ADC What does 2C23T look like after being disassembled?#oscilloscope#fnirsi

FNIRSI 2D15P Touch Screen 2CH 100MHz Digital Oscilloscope +Multimeter +DDS | Own The Precision

FNIRSI 2C23 ±400V 3-in-1 How to measure AC voltage and neutral and live wires?# #fnirsi#multimeter

FNIRSI HS-02 Smart Soldering Iron | Intelligent Soldering Iron

Diode Testing Made EASY with the FNIRSI DSO TC3!

FNIRSI® Portable CNC DC Power Supply – Review

Fnirsi DPS-150 Programmable Mini DC Power Supply 32 Volts, 5 Amperes #dps150 #powersupply #fnirsi

FNIRSI DSO-TC4 Firmware Upgrade

FNIRSI DPOS350P Oscilloscope SA FRA DDS | How to Test Mains Fast & Smooth?#fnirsi #dpos350p #howto

FNIRSI 2C53T - 3 in 1 - Multimeter, Oscilloscope & Signal Generator Review

FNIRSI HS-02 100W 100°C-450°C A new function of the smart soldering iron: boil water！#tools #fnirsi

FNIRSI HS-02 | The Ultimate Portable Soldering Kit for On-the-Go? #fnirsi #hs02 #portable #soldering

FNIRSI DMC-100 Digital Clamp Meter | Firmware Upgrade Comparison & Tutorial #fnirsi #upgrade

FNIRSI HS-02 | How To Use Graphite Mold Make Thick Solder Bars FAST🔥#fnirsi #soldering #hs02 #howto

FNIRSI HS-02 100W 212-842°F What would a heat gun with a soldering iron look like?#electrical#fnirsi

FNIRSI HS-02B | How to Solder Like a Pro ——Small & Large Joints Melt Instantly!🔥#fnirsi #howto #hs02

FNIRSI 2C23T 50MS/s 50MHz Upgrade 3in1 Oscilloscope Multimeter Signal Generator#Oscilloscope#fnirsi

FNIRSI DMC 100

FNIRSI HS-02 100W 100°C-450°C Smart soldering iron Large blade drag welding！#electrical#fnirsi

FNIRSI DSO-153 Oscilloscope DDS | This Tiny Tool Does WHAT?! 🤯 #fnirsi #oscilloscope #signalgeber

FNIRSI DPOS350P Oscilloscope SA FRA DDS | How to Test A Crystal Oscillator #fnirsi #dpos350p #howto

FNIRSI HS-02A RESTART FIXED!

New upgrade box soldering fnirsi HS-02A 🔥🤩#soldering #soldadura #fnirsi #Tools #welding #viralvideo

MosFet vs Fnirsi Spot Welder

FNIRSI SWM-10 5V/2.1A 0.1-0.25MM 5000mAh What's inside the package! #electricaltools #fnirsi

FNIRSI SAG-55 | How to Safely Desolder Chips with a Hot Air Gun?🔥#fnirsi #soldering #hotairgun

FNIRSI LCR-P1 Type-C 300mAh What is infrared decoding?Transistor Capacitor Tester#electrical#fnirsi

FNIRSI HRM-10 0 ~ ±100V What is it like to measure resistance on a circuit board?#electrical#fnirsi