UNI-T UT219E Professional Clamp Meter
UNI-T UT219E Professional Clamp Meter is presents a solid, professional appearance that immediately conveys durability and reliability. Encased in a robust housing with a slightly textured finish, it feels reassuringly substantial without being cumbersome. Its contoured grip, complemented by strategically placed ridges, fits naturally in the hand, allowing for confident one-handed use even when wearing gloves. The smoothly hinged clamp at the top has a generous opening, with jaws that glide open and close without hesitation, giving the impression of precision engineering beneath the surface.
Beneath the clamp lies a generously sized display window framed by a matte bezel, where numbers appear crisp and clear against a muted background. The LCD segments are bold enough to remain readable in both bright sunlight and shaded areas, and the backlight activates seamlessly in dim settings, bathing the readout in a soft glow when needed. Just below the screen, the rotary dial occupies a prominent position; its knurled edge and reassuring click as it turns impart a tactile feedback that feels deliberate and reassuring, like the cocking of a finely tuned instrument.
Surrounding the dial, a quartet of function buttons are laid out with ample spacing, each labeled with concise icons. Their slightly concave surfaces help guide the fingertip to the exact center, reducing slip and simplifying operation under pressure. On the back, a sturdy fold-out stand allows the meter to be propped upright at a slight angle, ensuring that the display remains visible from across a workbench. Adjacent to the stand, a magnetic strip along the housing’s spine holds the device securely against metallic surfaces, freeing the user’s hands for probing and adjustments.
Overall, the UT219E’s form strikes a balance between ruggedness and user-centric refinement: its weight distribution feels purposeful, its controls respond with precision, and its visual design combining muted grays with vibrant accent colors creates an immediate sense of professionalism. Every contour and tactile element seems designed to reassure the user that this is a tool capable of standing up to demanding conditions, day in and day out.
Features
- Auto/manual range/ZERO mode.
- True RMS/auto power off.
- MAX/MIN.
- IP54/2m drop proof.
- Data hold/relative mode.
- Flashlight and auto backlight.
- Low battery indication.

Specifications
| Parameter | Details |
|---|---|
| AC Current: | 0 – 600 A (True RMS); 40 Hz – 400 Hz; Accuracy: ±(2.5 % + 5) |
| DC Current: | 0 – 600 A; Accuracy: ±(2.5 % + 5) |
| AC Voltage: | 0 – 600 V (LoZ); 40 Hz – 400 Hz; Accuracy: ±(1.2 % + 3) |
| DC Voltage: | 0 – 1000 V; Accuracy: ±(1.0 % + 3) |
| Resistance: | 0 – 60 MΩ; Accuracy: ±(1.2 % + 3) |
| Capacitance: | 0 – 60 mF; Accuracy: ±(3 % + 3) |
| Frequency: | 10 Hz – 10 MHz; Accuracy: ±(0.1 % + 1) |
| Duty Cycle: | 0.1 % – 99.9 % |
| Display Count: | 6000 counts (dual display not available on “E” model) |
| Display Type: | 31-segment bar graph + 6000-count LCD |
| Jaw Opening (Maximum Conductor): | 33 mm |
| Sampling Rate: | 5 times per second |
| True RMS Measurement: | Yes |
| Low-Impedance (LoZ) ACV: | Yes (to eliminate ghost voltages) |
| Non-Contact Voltage (NCV): | Yes (with visual indicator) |
| Inrush Current Measurement: | Yes |
| Diode Test: | Yes |
| Continuity Buzzer: | Yes |
| Data Hold: | Yes |
| Relative Mode: | Yes |
| MAX/MIN Capture: | Yes |
| Auto/Manual Range & ZERO Mode: | Yes |
| Auto Backlight: | Yes (automatically turns on in low-light) |
| Auto Power-Off: | Yes |
| Safety Ratings: | CAT III 1000 V / CAT IV 600 V |
| Insulation & Drop Proofing: | IP54 enclosure; drop-proof up to 2 m |
| Power Supply: | 3 × 1.5 V (AAA/R03) batteries |
| Operating Temperature: | –10 °C to 50 °C |
| Storage Temperature: | –20 °C to 60 °C |
| Relative Humidity: | < 80 % RH (0 °C – 30 °C); < 70 % RH (30 °C – 40 °C); < 60 % RH (40 °C – 50 °C) |
| Dimensions (L × W × H): | 234.6mm x 82mm x 47mm |
| Net Weight (incl. batteries): | 310 g |
Applications

Current measurement

Voltage measurement
Package Contents
- 1 x UNI-T UT219E Professional Clamp Meter
- 3 x (R03/AAA) Batteries 1.5V
- 1 x Insulated Test Leads
- 1 x Carrying Bag
- 1 x English User Manual
- 1 x Gift Box & Blister Pack







