Get free delivery on all orders over £20!

FNIRSI DMT-99 TFT Handheld Digital Multimeter

Regular price $53.00

We Accept:

  • American Express
  • Apple Pay
  • Google Pay
  • Klarna
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Delivery and Shipping

Shipping & Processing

Order Processing

  • Same business-day for orders placed before 3 PM (GMT), except in rare cases when it may take 1 additional business day.
  • Larger or specialist items require up to 3 business days to process.

Delivery Options

  • Royal Mail 48
    • Free on orders over £20
    • £2.99 on orders under £20
    • Delivery in 2–3 business days
  • Tracked 24 (Next-Day) — £4.99
  • Standard (Large & Specialist Items)
    • Free on orders over £20
    • £6.99 on orders under £20
    • Delivery in 2–14 business days (typically around 7 days)
    • Processing may take up to 3 business days
  • International
    • We ship worldwide. Delivery options and estimated timeframes for your country are available at checkout.
    • Customs, duties, and import taxes are your responsibility.

You’ll receive tracking details as soon as your order ships [track your order here]. For full details, please see our [Shipping Policy].

FNIRSI DMT-99 TFT Handheld Digital Multimeter

FNIRSI DMT-99 TFT Handheld Digital Multimeter

$53.00

FNIRSI DMT-99 Intelligent Digital Multimeter

High-Precision, Versatile Functionality for Pros and Hobbyists

Overview

The FNIRSI DMT-99 is a professional-grade digital multimeter built for engineering labs, automotive diagnostics, and home appliance maintenance. Its 10,000-count True RMS engine, full-color 2.4″ TFT display, and smart safety features deliver reliable, crystal-clear readings across a wide range of electrical measurements.


Key Features

  • Wide Measurement Range
    • AC/DC Voltage: up to 999.9 V
    • AC/DC Current: up to 9.999 A
    • Resistance: up to 99.99 MΩ
    • Capacitance: up to 99.99 mF
    • Frequency: up to 9.999 MHz
  • Multifunctional Testing
    Continuity check, diode test, non-contact voltage (NCV) detection, live-wire sensing, duty-cycle measurement, and more plus three modes (Normal, Recording, Monitoring) for tailored workflows.
  • True RMS Accuracy
    Ensures precise readings on complex AC waveforms, eliminating errors common to average-responding meters.
  • Intelligent Anti-Burn Protection
    Safeguards both the device and the user by automatically disabling dangerous inputs.
  • DIY Boot & Custom UI
    Personalize your startup screen and enjoy an intuitive interface designed for rapid data review.
  • Long-Lasting Power
    Built-in 1,500 mAh rechargeable battery supports extended field use; USB-C charging for fast, universal convenience.

Detailed Specifications

Parameter Specification
Display 2.4″ TFT color (240 × 320)
Counts 10,000-count resolution
DC Voltage 9.999 V – 999.9 V
AC Voltage 9.999 V – 750.0 V
DC/AC Current 9,999 μA – 9.999 A
Resistance 999.9 Ω – 99.99 MΩ
Capacitance 9.999 nF – 99.99 mF
Frequency 9.999 Hz – 9.999 MHz
Operating Temp. 0 – 40 °C; Humidity < 75 %
Storage Temp. –20 – 60 °C; Humidity < 80 %
Battery 1,500 mAh Li-ion, USB-C charging
Weight & Size 185 g; 6.01 × 3.15 × 1.52 inches
Certifications CE

Applications

    • Electronics Maintenance: Bench testing, circuit validation, and troubleshooting.
    • Automotive Diagnostics: Accurate measurement of vehicle electrical systems.
    • Home Appliance Repair: Safe inspection of wiring, switches, and components.

Why Choose the DMT-99?

    • Professional Accuracy: True RMS ensures dependable readings on complex signals.
    • Comprehensive Functionality: From NCV to duty-cycle measurement, handle every test with one tool.
    • User-Focused Design: Anti-burn protection, customizable UI, and long battery life for uninterrupted work.
    • Portable & Durable: Compact form factor and rugged build for field or workshop.

Take your measurements to the next level with the FNIRSI DMT-99 Intelligent Digital Multimeter—precision, protection, and performance in one powerful package.
Order yours today!