--- product_id: 611054145 title: "FNIRSI DMT-99 Digital Multimeter 9999 Counts TRMS, Rechargeable Auto-Ranging Volt Meter with Recording and Monitoring Data Mode, Resistance, Capacitance, Diode, Frequency, NCV, Current Voltage Tester" brand: "fnirsi" price: "NZ$121" currency: NZD in_stock: true category: "Fnirsi" url: https://www.desertcart.nz/products/611054145-fnirsi-dmt-99-digital-multimeter-9999-counts-trms-rechargeable-auto store_origin: NZ region: New Zealand --- # Real-time Waveform Monitoring 9999 Counts True RMS Precision 1500mAh Rechargeable Battery FNIRSI DMT-99 Digital Multimeter 9999 Counts TRMS, Rechargeable Auto-Ranging Volt Meter with Recording and Monitoring Data Mode, Resistance, Capacitance, Diode, Frequency, NCV, Current Voltage Tester **Brand:** fnirsi **Price:** NZ$121 **Availability:** ✅ In Stock ## Summary > ⚡ Power Your Precision, Recharge Your Workflow! ## Quick Answers - **What is this?** FNIRSI DMT-99 Digital Multimeter 9999 Counts TRMS, Rechargeable Auto-Ranging Volt Meter with Recording and Monitoring Data Mode, Resistance, Capacitance, Diode, Frequency, NCV, Current Voltage Tester by fnirsi - **How much does it cost?** NZ$121 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/611054145-fnirsi-dmt-99-digital-multimeter-9999-counts-trms-rechargeable-auto) ## Best For - fnirsi enthusiasts ## Why This Product - Trusted fnirsi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Endless Workflow:** Built-in 1500mAh rechargeable battery with fast Type-C charging—ditch disposable batteries forever. - • **Smart Auto-Detection:** Auto-ranging and auto-identification streamline your troubleshooting workflow instantly. - • **Precision Meets Power:** 9999-count True RMS accuracy for flawless AC/DC diagnostics. - • **Visualize the Invisible:** Graphic waveform display captures transient spikes traditional meters miss—stay ahead of hidden faults. - • **Engineered for Safety & Convenience:** Dual ceramic fuses, anti-burn circuitry, ultra-fine leads, and integrated kickstand for pro-level reliability on the go. ## Overview The FNIRSI DMT-99 is a professional-grade digital multimeter featuring 9999-count True RMS accuracy, a rechargeable 1500mAh battery with Type-C charging, and smart auto-ranging capabilities. It offers advanced diagnostic tools including real-time waveform visualization and monitoring with alarms, all displayed on a vivid 2.4" HD color screen. Designed for safety and portability, it includes dual ceramic fuses, anti-burn protection, ultra-fine test leads, and a compact form factor with integrated kickstand and storage—perfect for automotive, electronics, and industrial professionals seeking reliable, precise measurements on the move. ## Description FNIRSI DMT-99 Digital Multimeter 9999 Counts TRMS, Rechargeable Auto-Ranging Volt Meter with Recording and Monitoring Data Mode, Resistance, Capacitance, Diode, Frequency, NCV, Current Voltage Tester: desertcart.com: Tools & Home Improvement ## Features - 【9999 Counts & Rechargeable】FNIRSI DMT-99 digital multimeter features high-resolution 9999-count True RMS for accurate AC/DC measurements across various electrical systems. The built-in 1500mAh rechargeable lithium battery with Type-C charging eliminates frequent battery replacement, making it ideal for extended electronics repair and field testing - 【Smart Auto-Identification】Streamline troubleshooting with Auto-Mode, which instantly detects AC/DC voltage, resistance, and continuity. This rechargeable multimeter also supports AC/DC current, NCV, frequency, and diode testing—providing comprehensive coverage for automotive diagnostics and household electrical safety - 【Graphic Waveform & Monitoring】This automotive multimeter plots real-time ripples via Graphic View, visualizing voltage/current fluctuations as waveforms to capture transient spikes traditional meters miss. Monitoring Mode triggers automatic alarms based on custom thresholds—enabling hands-free tracking of intermittent faults for efficient diagnostics - 【Vivid Screen & Anti-Burn Pro】This multimeter features a 2.4" HD TFT color screen with adjustable brightness for crystal-clear visibility in any lighting. Engineered for maximum safety, it incorporates dual ceramic fuses and advanced protection circuitry to reducing the risk of accidental burn-outs during complex automotive circuitry and industrial tasks - 【User-friendly Design】Includes ultra-fine multimeter test leads perfected for SMD and tight circuit boards. This compact multimeter features a back-integrated kickstand and storage slots, delivering a grab-and-go solution that eliminates clutter for technicians demanding precision on the move ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CQRKR17W | | Best Sellers Rank | #5,411 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #12 in Multi Testers | | Brand Name | FNIRSI | | Color | Black and Blue | | Compatible Devices | Devices with electrical components (e.g., automotive electrical systems, home appliances, electronic devices) | | Customer Reviews | 4.6 4.6 out of 5 stars (1,233) | | Included Components | Smart Color TFT Multimeter, Test Leads, Type-C charging cable, User guide | | Item Dimensions | 6.01 x 3.15 x 1.52 inches | | Item Weight | 0.42 Pounds | | Manufacturer | FNIRSI | | Measurement Type | Ammeter, Multimeter, Ohmmeter, Voltmeter | | Minimum Operating Voltage | 10 Volts | | Model | DMT-99 | | Part Number | DMT-99 | | Power Source | Battery Powered | | Specification Met | CE | | Style Name | Classic | | Upper Temperature Rating | 1300 Degrees Celsius | ## Product Details - **Brand:** FNIRSI - **Color:** Black and Blue - **Item Weight:** 0.42 Pounds - **Power Source:** Battery Powered - **Style:** Classic ## Images ![FNIRSI DMT-99 Digital Multimeter 9999 Counts TRMS, Rechargeable Auto-Ranging Volt Meter with Recording and Monitoring Data Mode, Resistance, Capacitance, Diode, Frequency, NCV, Current Voltage Tester - Image 1](https://m.media-amazon.com/images/I/71jjLxiiGRL.jpg) ## Frequently Bought Together - FNIRSI DMT-99 Digital Multimeter 9999 Counts TRMS, Rechargeable Auto-Ranging Volt Meter with Recording and Monitoring Data Mode, Resistance, Capacitance, Diode, Frequency, NCV, Current Voltage Tester - Aproca Portable Hard Storage Case, for FNIRSI DMT-99 Digital Multimeter 9999 Counts TRMS and Accessories (Case Only) - FNIRSI LCR-P1 Transistor Tester, Mosfet Transistor Capacitor Tester, SMD Electronic Component Tester, Diode Triode Zener Diode Resistance Inductance Battery Test LCR Meter MOS PNP NPN ESR Meter --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.nz/products/611054145-fnirsi-dmt-99-digital-multimeter-9999-counts-trms-rechargeable-auto](https://www.desertcart.nz/products/611054145-fnirsi-dmt-99-digital-multimeter-9999-counts-trms-rechargeable-auto) --- *Product available on Desertcart New Zealand* *Store origin: NZ* *Last updated: 2026-07-10*