Meet the FNIRSI® Newly DSO-TC4, 3 IN 1 Multifunction Digital Oscilloscope Transistor Tester Function Signal Generator - $64.99 USD 💰 Use coupon DSOTC45 to enjoy extra $5 USD off 🛠️ 3 in 1 device 📊 10MHz bandwidth digital oscilloscope 🔧 Easily test components like diodes, Zener diodes, thyristors, capacitors, resistors, inductors, transistors, MOSFETs, etc. 📡 50KHz DDS signal generator, 13 signal waveform outputs ⚡ Real-time sampling rate 48MSa/s 🔋 3.7V/1500mAh battery with long battery lif
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Unlock the full potential of precision testing with the FNIRSI LCR-ST2 Digital Tweezer LCR ESR Meter! In this video, I unbox, test, and give a full review of this powerful 2-in-1 electronic component tester that measures resistance, capacitance, inductance, ESR, diodes, and even voltage up to ±30V. Whether you're an electronics hobbyist, technician, or engineer, the LCR-ST2 offers multi-frequency testing (100Hz–100kHz), adjustable test voltages, auto-recognition, intelligent sorting, Kelvin clip
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852 reactions · 21 shares | Tired of unstable voltage or fried...
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FNIRSI LCR-ST2 Digital Tweezer LCR ESR Meter. . Unlock the full potential of precision testing with the FNIRSI LCR-ST2 Digital Tweezer LCR ESR Meter! This powerful 2-in-1 electronic component tester that measures resistance, capacitance, inductance, ESR, diodes, and even voltage up to ±30V. Whether you're an electronics hobbyist, technician, or engineer, the LCR-ST2 offers multi-frequency testing (100Hz–100kHz), adjustable test voltages, auto-recognition, intelligent sorting, Kelvin clip support
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FNIRSI GC-03 Geiger Counter Electromagnetic Detector, 3in1 Nuclear Radiation Detector EMF Meter, Not Support RF Detection, Handheld Rechargeable Radiation Dosimeter, Gamma Beta X-ray Monitor
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🔧 Unboxing & Review of the FNIRSI LC1020E High Precision Handheld LCR ESR Tester 🔧 In this video, we take a deep dive into the FNIRSI LC1020E Digital Bridge LCR Meter, a professional yet affordable tool for testing resistors, capacitors, inductors, and ESR values. We’ll cover: ✅ Complete unboxing & package contents ✅ Build quality & design overview ✅ Key features: high accuracy (±0.05%), auto R/L/C identification, 5 test frequencies (100Hz–100kHz), dual-parameter display, and 4-wire Kelvin sup
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