UNI-T UT219DS Professional Clamp Meters

UNI-T UT219DS Professional Clamp Meters

The UNI-T UT219DS commands attention with its robust, professional-grade build a harmonious blend of function and form that immediately conveys reliability. Encased in a durable, IP54-rated housing, its slightly textured surface resists dust and moisture while providing a confident grip under any working condition. At its apex, the smoothly hinged 33 mm clamp jaw opens effortlessly with minimal hand pressure; its spring-loaded mechanism closes with a crisp click that speaks to precise engineering and consistent alignment, ensuring accurate current measurements without slipping.

Beneath the clamp, a striking dual-section LCD dominates the front face. The upper portion presents voltage and current readings side by side, each in large, segmented digits that remain easily legible in bright sunlight. The lower section hosts a 31-bar analog indicator, capturing real-time fluctuations with fluid responsiveness ideal for quickly gauging trends at a glance. When ambient light falls below a threshold, an automatic backlight bathes both readout areas in a soft glow, ensuring critical information remains visible even in dimly lit panels or during night-time inspections.

Central to the user interface is a generously sized rotary selector switch, featuring a knurled perimeter and distinct detents. Its reassuring tactile feedback audible with each click guides technicians through mode selection with precision, even when heavy gloves might impede fine movement. Four function buttons flank the dial, each slightly recessed and labeled with clear, intuitive icons; their concave tops help center fingertips, reducing accidental presses while enabling swift access to features like data hold and relative mode.

On the rear, a robust fold-out stand extends to prop the meter at an ergonomic angle, allowing unobstructed viewing on work surfaces. Adjacent to the stand, a magnetic strip clings to metallic panels, freeing the user’s hands for probing and adjustments without losing sight of the readings. Subtle accent lines in a vivid hue trace the meter’s contours, providing a visual counterpoint to the matte charcoal finish an understated nod to both style and professional identity. In every tactile detail from the clamp’s buttery smooth action to the dial’s crisp detents the UT219DS radiates confidence, assuring users that it is built to perform day in and day out under the most demanding conditions.

Features:

• V + A Dual Display: Simultaneously shows voltage and current readings side by side for real-time comparison.
• Auto/Manual Range & ZERO Mode: Switch between automatic and manual ranging, with a ZERO function to null out AC measurements.
• True RMS Measurement & Auto Power-Off: Provides accurate readings on distorted waveforms and conserves battery during inactivity.
• MAX/MIN Capture: Records highest and lowest measurements over time, aiding in analysis of transient or fluctuating signals.
• IP54 / 2 m Drop-Proof Housing: Dust-resistant, splash-proof enclosure rated for drops up to 2 meters, ensuring durability in harsh environments.
• Data Hold & Relative Mode: “Data Hold” freezes the onscreen value for later reference, while “Relative Mode” zeroes the baseline to measure deviations.
• Auto Backlight: Display backlight illuminates automatically in low-light conditions for clear visibility.
• Low-Impedance (LoZ) ACV Function: Filters out ghost voltages for accurate low-voltage measurements in energized circuits.
• Inrush Current Measurement: Captures and displays peak startup current of motors and inductive loads for precise startup analysis.
• 3-Phase Motor Sequence Test: Verifies correct wiring and rotation sequence of three-phase motors directly through the clamp.
• Temperature & µA Measurements (Flame Sensor): Includes a flame-sensor input for microamp (µA) current and temperature readings.
• Low-Pass Filter: Reduces high-frequency noise, yielding stable AC voltage readings in electrically noisy environments.
• Diode Test & Continuity Buzzer: Performs quick semiconductor verification and audible continuity checks.

Specifications:

Applications:

• Industrial Equipment Maintenance.
• Electrical Power Distribution Systems.
• HVAC and Flame Sensor Diagnostics.
• Field Service & Troubleshooting.
• Three-Phase Motor Testing.

Package Include:

• 1× Gift Box & Blister Pack
• 1× Carrying Bag
• 1× English Manual
• 3× 1.5 V (AAA/R03) Batteries
• 1 Pair × Insulated Test Leads
• 1× Point-Contact Temperature Probe
• 1× Flame-Sensor Probe (for μA/temperature input)

UNI-T  UT219DS Documents:

• Datasheet 
• User Manual