Description

Product Overview:
The FNIRSI DMT-99 is a 10,000-count smart digital multimeter designed for measuring voltage, current, resistance, and other electrical parameters. It features a 2.4-inch full-color TFT display with a 240 x 320 resolution and is powered by a built-in 1500mAh rechargeable battery.

Measurement Modes:
-Normal Mode: Standard real-time electrical measurements
-Recording Mode: Logs measurement data over time
-Monitoring Mode: Tracks specific parameters with user-defined alerts

Technical Capabilities:
-True RMS: Provides accurate measurements for AC voltage and current
-Protection: Integrated anti-burn protection for hardware safety
-Functions: Tests AC/DC voltage, AC/DC current, resistance, capacitance, frequency, duty cycle, temperature, diodes, and continuity
-Sensors: Non-contact voltage (NCV) detection and live wire identification
-Customization: Supports user-defined startup interfaces

Environmental & Testing:
-Temperature Range: -55°C to 1300°C (-64°F to 2372°F)
-Diode Test: Yes
-Continuity Test: Yes
-NCV (Non-Contact Voltage): Yes
-Live Wire Detection: Yes

Physical Specifications:
-Dimensions: 155 x 80 x 36 mm
-Total Weight: 191g
-Casing Material: ABS anti-drop housing