Enhance your electrical testing and maintenance tasks with this advanced Multifunctional Digital Tester, designed for precision and versatility. Equipped with comprehensive measurement capabilities, this professional handheld multimeter accurately measures AC/DC voltage, AC/DC current, resistance, capacitance, frequency, duty cycle, temperature, diode, and continuity. It also features live wire detection and NCV non-contact AC voltage detection for added safety and convenience. Key Features: · Multifunctional Measurement: Supports a wide range of electrical parameters including AC/DC voltage, AC/DC current, resistance, capacitance, frequency, duty cycle, temperature, diode testing, and continuity checks, making it ideal for diverse electrical applications. · Large TN/VA LCD Display: Features a clear 3.1-inch LCD screen with optional TN or VA display technology, displaying data, analog bar graph, and icons for easy reading. The TN display includes a backlight with ON/OFF functionality for use in low-light environments. · Ergonomic and Durable Design: Encased in a protective silicone shell, this mini handheld multimeter is compact and lightweight, similar in size to a smartphone, enabling comfortable one-handed operation. The data hold function allows you to freeze readings for convenience during measurements. · Enhanced Safety Features: Built with an anti-misinput indicator and intelligent anti-burn protection, this multimeter complies with EN61010-1 standards and CAT.III 600V safety rating to ensure secure and reliable operation. · Auxiliary Illumination Flashlight: Integrated flashlight provides additional lighting to facilitate testing in dim or dark working conditions, improving efficiency and accuracy. · Auto Power-off & Low Battery Indicator: Powered by 4 AAA batteries (not included), the multimeter automatically powers off after 15 minutes of inactivity to conserve battery life. The low battery indicator alerts you when it’s time to replace batteries. · Wide Application Range: With stable performance and high precision, this digital tester is suitable for professional and DIY electrical testing, troubleshooting, and maintenance tasks across various equipment and systems. Specifications: · Model: HT127A (TN Display) / HT127B (VA Display) · DC Voltage Range: 60mV to 600V · AC Voltage Range: 6V to 600V · DC/AC Current Range: 600mA to 10A · Resistance Range: 600Ω to 60MΩ · Capacitance Range: 6nF to 60mF · Frequency Range: 6Hz to 6MHz · Duty Cycle: 1% to 99% · Temperature Range: -40°C to 1000°C (-40°F to 1832°F) · Diode Test Voltage: 0 to 3V · Continuity Threshold: <50Ω · Safety Level: CAT.III 600V · Display Counts: 6000 · Range: Auto-ranging · Additional Features: True RMS, analog bar graph, gear display, data hold, backlight (TN model), probe insert error tips, input jack indication, fuse burnt indication, low battery indication, auto power-off after 15 minutes · Power Supply: 4 x 1.5V AAA batteries (not included) · Material: ABS plastic · Dimensions: 145 x 71.5 x 26 mm (5.71 x 2.81 x 1.02 in) · Weight: 186g (6.58 oz) Package Includes: · 1 x Multifunctional Digital Tester · 1 x Pair of Test Leads · 1 x K-type Thermocouple · 1 x User Manual (English) This professional digital multimeter combines extensive functionality, user-friendly design, and robust safety features, making it an essential tool for electricians, technicians, and DIY enthusiasts seeking reliable and precise electrical measurements.