---
product_id: 745791188
title: "FNIRSI DMT-99 Digital Multimeter 9999 Counts TRMS, Rechargeable Auto-Ranging with Recording & Monitoring Data Mode, Resistance, Capacitance, Diode, Frequency, NCV, Current Voltage Tester By Skyking"
brand: "fnirsi"
price: "€ 96.14"
currency: EUR
in_stock: true
reviews_count: 5
category: "Fnirsi"
url: https://www.desertcart.nl/products/745791188-fnirsi-dmt-99-digital-multimeter-9999-counts-trms-rechargeable-auto
store_origin: NL
region: Netherlands
---

# Recording & monitoring mode 9999 counts TRMS accuracy 1500mAh rechargeable battery FNIRSI DMT-99 Digital Multimeter 9999 Counts TRMS, Rechargeable Auto-Ranging with Recording & Monitoring Data Mode, Resistance, Capacitance, Diode, Frequency, NCV, Current Voltage Tester By Skyking

**Brand:** fnirsi
**Price:** € 96.14
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Your Precision, Own the Moment!

## Quick Answers

- **What is this?** FNIRSI DMT-99 Digital Multimeter 9999 Counts TRMS, Rechargeable Auto-Ranging with Recording & Monitoring Data Mode, Resistance, Capacitance, Diode, Frequency, NCV, Current Voltage Tester By Skyking by fnirsi
- **How much does it cost?** € 96.14 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/745791188-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

- • **Tailored for You:** 2.4-inch full-color TFT display with DIY startup interface customization makes working in low light and complex environments effortless.
- • **Smart & Intuitive:** Intelligent auto-ranging and content recognition eliminate guesswork, speeding up your workflow with flawless ease.
- • **Stay Powered Longer:** Built-in 1500mAh rechargeable battery with USB Type-C charging means no more hunting for disposable batteries during critical tasks.
- • **Data-Driven Decisions:** Recording and monitoring modes let you track voltage/current fluctuations over time with custom alert thresholds—never miss a critical spike.
- • **Precision at Your Fingertips:** 9999 counts TRMS ensures ultra-accurate voltage and current readings for professional-grade diagnostics.

## Overview

The FNIRSI DMT-99 is a professional-grade digital multimeter featuring 9999 counts TRMS accuracy, a rechargeable 1500mAh battery with USB-C charging, and advanced recording/monitoring modes. Designed for demanding environments like commercial buildings and hospitals, it offers intelligent auto-ranging, a customizable full-color display, and comprehensive measurement capabilities including AC/DC voltage, current, resistance, capacitance, diode, and NCV detection. Trusted by professionals and hobbyists alike for its reliability and convenience.

## Description

The DMT-99 multimeter tester is the ideal meter for demanding settings like commercial buildings, hospitals and schools, the volt meter is a manual-ranging multimeter which can measure AC/DC voltage, DC current, resistance, batteries, diodes, and continuity.

Review: Solid multimeter with useful features — recommended - The FNIRSI DMT-99 delivers accurate and stable readings for voltage, current, resistance, and more. Auto-range and TRMS functionality add to its versatility. The rechargeable battery and data-hold/recording mode make it convenient for extended work. Good build quality and value — I recommend it for both hobbyists and professionals.
Review: Good product - Product is good but compare in other sites cost is high

## 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 |
|---------------|-------|
| ASIN | B0CQRKR17W |
| Best Sellers Rank | #20,886 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #350 in Voltage Testers |
| Brand | FNIRSI |
| Brand Name | FNIRSI |
| Colour | Blue |
| Country of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 936 Reviews |
| Importer Contact Information | Skyking Instruments, Mumbai, India |
| Included Components | Meter, Test Leads, Temp. Probe, Battery, Manual |
| Item Dimensions | 15.3 x 8 x 3.9 Centimeters |
| Item Type Name | Digital Multimeter |
| Item Weight | 0.42 Pounds |
| Item dimensions L x W x H | 15.3 x 8 x 3.9 Centimeters |
| Manufacturer | FNIRSI |
| Model Number | DMT-99 |
| Packer Contact Information | Skyking Instruments, Mumbai, INDIA |
| Power Source | Battery Powered |
| Power Source Type | Battery Powered |
| Specification Met | CE, ETL |

## Product Details

- **Brand:** FNIRSI
- **Colour:** Blue
- **Item Weight:** 191 g
- **Item dimensions L x W x H:** 15.3 x 8 x 3.9 Centimeters
- **Power Source:** Battery Powered

## Images

![FNIRSI DMT-99 Digital Multimeter 9999 Counts TRMS, Rechargeable Auto-Ranging with Recording & Monitoring Data Mode, Resistance, Capacitance, Diode, Frequency, NCV, Current Voltage Tester By Skyking - Image 1](https://m.media-amazon.com/images/I/71jjLxiiGRL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid multimeter with useful features — recommended
*by V***R on 6 December 2025*

The FNIRSI DMT-99 delivers accurate and stable readings for voltage, current, resistance, and more. Auto-range and TRMS functionality add to its versatility. The rechargeable battery and data-hold/recording mode make it convenient for extended work. Good build quality and value — I recommend it for both hobbyists and professionals.

### ⭐⭐⭐⭐⭐ Good product
*by M***I on 3 November 2025*

Product is good but compare in other sites cost is high

### ⭐⭐⭐⭐⭐ Battery percentage not show
*by D***P on 27 December 2025*

Best multimeter mene is multimeter ko use kya aur achchha meter hai

## Frequently Bought Together

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-17*