> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt # DMC-100 Clamp Digital Multimeter **Type:** Product page · **SKU:** CE10549 · **Brand:** [FNIRSI](https://core-electronics.com.au/brands/fnirsi) **Page:** https://core-electronics.com.au/fnirsi-dmc-100-dc-ac-clamp-digital-multimeter.html ([markdown](https://core-electronics.com.au/fnirsi-dmc-100-dc-ac-clamp-digital-multimeter.html.md)) Identify signal noise and intermittent faults instantly. This 10,000-count True RMS tool combines standard multimeter functions with real-time waveform visualisation for currents up to 600A. > ⚠ For extra-low-voltage circuits only (under 50 V AC or 120 V DC). Not for mains-voltage measurements. ## Pricing - **Price:** $68.95 (inc GST) — $62.68 AUD, exc GST ## Availability & dispatch - Available with a lead time — expect dispatch between Aug 19 and Sep 07. ## How to buy - **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=CE10549:1` (comma-separated SKU:qty pairs) and share the link. Opening it shows a confirmation page with live pricing and stock before anything is added to the cart. - **Verify the cart first:** fetch `https://core-electronics.com.au/cart/link/CE10549:1.md` for live line prices (inc & exc GST, quantity discounts applied), stock and dispatch estimates, and totals. Append `/to/{AU-postcode}` (or `/to/{country-code}:{postcode}`) before `.md` for delivery options and prices to that destination. Unknown, retired, or out-of-stock SKUs are flagged. (Query form `cart/link.md?items=...` also works but some robots parsers refuse query strings here.) - **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there. - **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works) - **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt ## Description The FNIRSI DMC-100 is a highly capable True RMS digital clamp meter designed to bring visualisation to your electrical diagnostics. Unlike standard clamp meters that simply output a numerical value, the DMC-100 integrates a 2.0-inch full-colour TFT display that can provide a real-time graph of voltage and current waveforms. It is engineered to measure AC/DC current up to 600A and voltage up to 1000V, making it a versatile tool for everything from automotive troubleshooting to heavy-duty HVAC repair. For makers and technicians, a single number on a screen often doesn't tell the whole story. Intermittent faults, noise, and signal distortion are impossible to spot with a standard multimeter. The DMC-100 solves this by offering an "Display Mode" that renders the waveform directly on the screen, allowing you to visually inspect the quality of your power source or signal. This eliminates the guesswork when diagnosing complex electronics or noisy mains lines. Constructed with a focus on modern workflow, this unit abandons the traditional disposable 9V battery in favour of a built-in 1500mAh lithium-ion battery, rechargeable via a standard USB-C port. It features high-precision 10,000-count resolution, ensuring that your readings are accurate down to the details. ### Features - **Visual Waveform Analysis:** Diagnose signal quality instantly with the graphical display mode, allowing you to see AC current and voltage waveforms rather than just reading a number. - **High-Resolution Precision:** Capture minute changes in your circuit with 10,000-count True RMS accuracy, offering significantly higher resolution than standard 2,000 or 6,000-count meters. - **Modern Power Management:** Never hunt for a 9V battery again thanks to the integrated 1500mAh lithium battery, easily recharged via USB-C for extended runtime in the field. - **Dual-Mode Measurement:** Seamlessly switch between automatic range for quick checks and professional manual modes for specific diagnostic requirements. - **Data Logging Capabilities:** Review your findings with on-board storage for measurement values, allowing you to compare current readings against historical data. - **Full-Spectrum Diagnostics:** Consolidate your toolbag with a single device that handles Voltage, Current, Resistance, Capacitance, Frequency, Duty Cycle, and Temperature (-55°C to 1300°C). ### Specifications | Property | Specification | |---|---| | Display | 2.0-inch TFT Colour Screen (240 x 320) | | Max Counts | 10,000 Counts | | DC Voltage Range | 0.001V – 1000V | | AC Voltage Range | 0.001V – 750V | | DC Current Range | 0.01A – 600A | | AC Current Range | 0.01A – 600A | | Resistance | 0Ω – 60MΩ | | Capacitance | 1nF – 100mF | | Temperature | -55°C to 1300°C | | Battery | 1500mAh 3.7V Lithium-ion (USB-C Charging) | | Jaw Opening | 25mm (Max) | | Dimensions | 193mm x 74mm x 32mm | | Weight | 194g | ## Images - [Product image 1](https://core-electronics.com.au/media/catalog/product/C/E/CE10549-1.jpg)