Unboxing → Full Setup → Real-World Testing → Final Verdict ✅

In this video, we unbox the Fnirsi DMC-100 clamp meter and put it through detailed real-world testing. We cover everything from the initial setup and UI walkthrough to a complete interface tour, TRMS accuracy checks, waveform/curve recording, data storage, and NCV testing. We also test temperature, diode, continuity, and demonstrate simultaneous voltage, current, and power measurement.

One of the highlights is a practical 5 kΩ potentiometer test, where you can clearly see how resistance changes smoothly over time on the waveform graph as the knob is turned. We also show the built-in flashlight, dark/light UI themes, and overall usability.
If you enjoy deep-dive, hands-on instrument reviews, this video is for you 🔧🎥

🔍 What We Cover in This Video
Quick unboxing & accessories overview (carry case, probes, USB-C cable, manual) 📦
Initial setup & UI navigation (routine, waveform & power modes) 🧭
Complete hardware & interface tour — buttons, clamp jaw, Type-C port, backlight & flashlight 🔦
TRMS accuracy testing from low current (mA range) to high current (up to 600 A) 📏
Waveform / curve recording with live graphing of current, voltage, resistance, capacitance, frequency, temperature, diode & continuity — including data save & recall 📈💾
Practical demo: 5 kΩ potentiometer sweep, showing smooth resistance variation on the graph 🔁
Final analysis, pros & cons, and buying recommendation 🏁

🔑 Key Specifications – FNIRSI DMC-100
10,000-count True RMS clamp meter
AC/DC current: up to 600 A (mA → 600 A)
AC/DC voltage: up to 750 V
Resistance: up to 99.99 MΩ
Capacitance: nF → mF range
Frequency & duty cycle measurement
Temperature: −55°C to 1300°C (with probe)
Waveform / curve recording with time-domain graph
Simultaneous voltage, current & power display
NCV, diode test & continuity
2.0″ color TFT display with dark/light themes
USB-C rechargeable (3.7 V, 1500 mAh)
Built-in flashlight & data storage

🛒 Buy Link (India)

Amazon: https://amzn.to/4k5vjqN

✅ Final Verdict – Should You Buy It?

Yes, definitely recommended.
The Fnirsi DMC-100 is an excellent choice for electronics hobbyists, field electricians, and lab users looking for a modern clamp meter with advanced visualization features.

Why it stands out:
Wide measurement range from ~1 mA to 600 A with solid practical accuracy
Simultaneous voltage, current & power measurement for quick diagnostics
Waveform / time-domain graph UI for all measurements — the killer feature 📊💡
Useful extras like dark/light themes, flashlight, NCV, and USB-C charging 🔦🔋
Modern design, good ergonomics, and a clear, information-rich display 👍

Caveat:
If you need lab-grade, calibration-certified precision, a bench multimeter is still the right tool. This clamp meter is best suited for field diagnostics and practical electronics work.

⏱️ Video Chapters

Initial
00:00 – Intro & Video Overview 📌
01:23 – Unboxing the Fnirsi DMC-100 📦
01:53 – First Look & Build Quality 🔍
02:28 – Physical Tour: Buttons, Clamp Jaw & Ports 🔧
03:09 – Power ON & Initial Setup ⚡
08:22 – Firmware Upgrade Process 🛠️

Measurements
09:45 – AC/DC Current Measurement (mA → 600A) 🧪
11:58 – Voltage Measurement (AC / DC) ⚡
13:14 – Resistance Measurement 🔁
14:26 – Continuity Test 🔔
14:58 – Diode Test 🔺
15:51 – Capacitance Measurement ⚙️
17:19 – Frequency Measurement 📐
18:26 – Temperature Measurement 🌡️
20:08 – Live Measurement Mode 🟢
21:01 – NCV (Non-Contact Voltage) Test 🚨

Top Features
21:46 – Simultaneous Voltage + Current + Power 📊
23:35 – Waveform / Graph Interface (Time Domain) 📈

Extras
25:31 – Data Storage, Save & Recall 💾
26:19 – Flashlight & Dark / Light Themes 🔦🎨
26:44 – USB-C Charging & Battery 🔋
27:27 – Final Verdict & Conclusion 🏁

#Fnirsi #FnirsiDMC100 #ClampMeter #DigitalClampMeter #Multimeter #WaveformMeasurement #GraphMeasurement #CurveRecording

### Recording Gear

**Camera:** Sony Alpha A6600 & Sony ZV E10
**Mic:** Rode Video Mic Pro Plus / Zoom H5 Recorder with SSH-6 capsule
**Editing:** Vegas Pro 365
**Laptop:**Zenbook Pro Duos
**Tripod:** Harison Bahubali

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