About Fnirsi DMT 99 Intelligent Color Screen Digital Multi Meter
Fnirsi DMT 99 Intelligent Color Screen Digital Multi Meter
DMT-99 is FNIRSI's newly launched 10000 count intelligent digital multimeter, with a wider measurement range and higher resolution, helping you measure more accurate values. It can accurately measure AC/DC voltage, AC/DC current, 10A current, and can also be used to test conductivity, capacitance, frequency, duty cycle, resistance, diode, temperature, NCV, live wire, etc. Suitable for various fields of electronic maintenance such as engineering, laboratories, cars, and home appliances. And it is equipped with a 2.4 inch full color TFT display, screen with a resolution of up to 240 * 320, Support DIY boot interface. A new UI interface design, and the first monitoring mode function, enriching your use experience and making operation more convenient in various scenarios.
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.
Comprehensive Measurement CapabilitiesThe Fnirsi DMT 99 caters to professionals and hobbyists alike by providing exact measurements for DC/AC voltage up to 600V, current up to 10A, resistance up to 60M, capacitance up to 100mF, frequency up to 10MHz, and temperature from -20C to 1000C. Its 6000-count resolution ensures detail and precision, making it ideal for precise diagnostics.
Reliable Safety and User-Friendly FeaturesEngineered for secure operation, the DMT 99 incorporates input fuse and overload protection, as well as a battery indicator to avoid unexpected shutdowns. The device is enhanced with auto power off, an intuitive color screen, and a built-in flashlight, ensuring convenient usage in various lighting conditions and minimizing the risk of user error.
Versatile Utility in Electrical TestingBeyond routine measurements, the multimeter offers intelligent recognition, non-contact voltage (NCV) detection, continuity buzzer, diode testing, and live/neutral wire identification. Its rugged portability and adaptable mounting make it suitable for troubleshooting, maintenance, or educational demonstrations anywhere indoors.
FAQ's of Fnirsi DMT 99 Intelligent Color Screen Digital Multi Meter:
Q: How do I use the NCV (Non-Contact Voltage) function on the Fnirsi DMT 99?
A: To use NCV detection, simply select the NCV mode on the multimeter and bring the top of the device close to a live wire or outlet. The screen and buzzer will alert you if voltage is detected, allowing for safe, contactless voltage checks.
Q: What are the main benefits of the intelligent recognition feature?
A: Intelligent recognition automatically identifies measurement parameters without manual mode selection, reducing setup time and minimizing user error. This feature helps both beginners and professionals work more efficiently and safely.
Q: Where can I apply the Fnirsi DMT 99 for troubleshooting?
A: This multimeter is suitable for indoor electrical testing, including home appliance maintenance, circuit board diagnostics, power line checks, and general electrical inspections, making it highly versatile across household and professional settings.
Q: When should I replace the batteries in the DMT 99?
A: Replace the two AAA batteries when the battery indicator shows a low level or when the display brightness decreases. Using fresh batteries is important to maintain measurement accuracy and ensure the auto power-off function works reliably.
Q: What overload protection does the multimeter provide?
A: The Fnirsi DMT 99 is equipped with both input fuse protection up to 10A and built-in overload safeguards. These measures protect the device and the user from accidental overloads during current measurements.
Q: How does the data hold function work and what is its benefit?
A: By pressing the Data Hold button during measurement, the current reading is locked on the display. This is especially useful in situations where it is difficult to view the screen directly, allowing for more convenient and accurate recording of results.