---
product_id: 611054145
title: "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: "C$4923"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/611054145-dmt-99-digital-multimeter-9999-counts-trms-rechargeable-auto-ranging
store_origin: NI
region: Nicaragua
---

# 9999 counts TRMS precision 2.4-inch full-color TFT display 1500mAh rechargeable battery 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:** C$4923
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Your Precision with FNIRSI DMT-99 – The Multimeter Millennials Trust

## Quick Answers

- **What is this?** 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?** C$4923 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/611054145-dmt-99-digital-multimeter-9999-counts-trms-rechargeable-auto-ranging)

## 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

- • **Tailored for You:** DIY startup interface on a vibrant 2.4-inch TFT screen for effortless use even in low light
- • **Precision Meets Power:** 9999 counts TRMS accuracy for flawless readings every time
- • **Smart Monitoring Alerts:** Custom threshold warnings keep you ahead of electrical anomalies
- • **Stay Charged, Stay Ready:** Built-in 1500mAh rechargeable battery with USB-C fast charging—ditch disposable batteries forever
- • **Visualize Voltage Fluctuations:** Recording mode plots real-time ripple changes so you never miss a spike

## Overview

The FNIRSI DMT-99 is a cutting-edge digital multimeter featuring 9999 counts TRMS accuracy, a rechargeable 1500mAh battery with USB-C charging, and a vibrant 2.4-inch full-color TFT display. Designed for professionals and tech-savvy users, it offers advanced recording and monitoring modes with customizable alerts, intelligent auto-ranging, and a customizable interface—perfect for automotive, home appliance, and electronic repairs.

## 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

## Features

- 【Recording Mode】FNIRSI multimeter can plot measured value ripple that changes over time is drawn, and the fluctuation of voltage or current over time can be observed. 8 measured values can be recorded, and the Max and Min measurement values are displayed
- 【Monitoring mode】Custom thresholds can be set in multimeter monitoring mode, and a warning will be issued if the voltage exceeds or falls below the set threshold
- 【Solving hunger】Built-in 1500 mAh rechargeable battery allows the multimeter tester to work longer. No more manually replacing bulky, unfindable disposable batteries, the Type-c port renews energy at any time
- 【Intelligent Mode】In intelligent mode, DMT-99 digital multimeter can identify the measurement content and select the range with the best resolution, making the measurement more convenient and faster,Takes out the guesswork for most applications
- 【Private customization】2.4-inch full-color TFT screen display, 240*320 resolution, makes it easy to use in dimly light areas. Supports DIY startup interface and creates your own personal entry interface
- 【Intelligent Multimeter】It measures AC/DC voltage, AC/DC current, and can be used to test resistance, capacitance, continuity, diode, NCV and live wire etc. Applicable to automotive, home appliances, other electronic repair. Dual ceramic fuse protection

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | FNIRSI |
| Power Source | Battery Powered |
| Color | Black and Blue |
| Item Weight | 6.72 ounces |
| Item dimensions L x W x H | 6.01 x 3.15 x 1.52 inches |
| Min. Operating Voltage | 10 Volts |
| Specification Met | CE |
| Upper Temperature Rating | 1300 Degrees Celsius |
| Measurement Type | Ammeter, Multimeter, Ohmmeter, Voltmeter |
| Manufacturer | FNIRSI |
| Product Dimensions | 6.01 x 3.15 x 1.52 inches |
| Item Weight | 6.7 ounces |
| ASIN | B0CQRKR17W |
| Item model number | DMT-99 |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Date First Available | February 20, 2024 |

## Product Details

- **Brand:** FNIRSI
- **Power Source:** Battery Powered
- **Color:** Black and Blue
- **Item Weight:** 6.72 ounces
- **Item dimensions L x W x H:** 6.01 x 3.15 x 1.52 inches

## Images

![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

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-01-29*