KAIWEETS Digital Clamp Meter with Round Jaw, Automotive Multimeter, NCV, 2000 Counts, Amp Voltmeter, Accuratly Measure AC/DC Current & Volatge, Resistance, Diode, Capacitance, Continuity, Frequency — Open-Box, 5% Off

【Round Jaw Clamp Meter for Multi-Size Wires】No Loose Grips! Unlike standard flat-jaw models that struggle with uneven diameters, our universal round jaw securely holds thick wires (EV battery cables, HVAC compressor lines) and thin wires (household wiring, device cords) alike. Enjoy accurate readings for home maintenance AND industrial repairs—no compromise on fit or precision.

【Lab-Grade Accuracy】Reduced Magnetic Leakage Equipped with advanced magnetic shielding, this clamp meter cuts down magnetic leakage far better than basic models. Get precise results for electrician line testing, HVAC diagnostics, and EV battery current checks—avoid misdiagnoses and costly repair mistakes.

【One-Hand Operation for Narrow Spaces】Ergonomic grip + lightweight (0.8lbs) lets you operate with one hand, even in tight spots: behind appliances, inside equipment cabinets, or around crowded electrical boxes. Solve the “two-hand struggle” of bulkier meters—save time on on-site repairs.

【5-in-1 Practical Functions】Streamline testing with built-in must-haves: ① MAX Lock Peak Value – Track current fluctuations for motor repair (catch issues faster); ② DC Current Zeroing – Eliminate offset errors for precision; ③ Data Hold – Freeze readings instantly (no rush to jot down); ④ Auto Orange Backlight Alert – Lights up when Voltage >80V/Current >3A, warning of high-power risks (ideal for industrial/HVAC tasks); ⑤ Auto-Off – Saves battery life for long-term use.

【Durable Build & Ready-to-Use Package】Shock-resistant ABS shell resists drops and scratches; comes with 2 AAA batteries, 2 test leads, a user manual, and a storage case. Unbox and start testing immediately—no extra purchases needed for home, work, or vehicle needs.

【3-Year Warranty】KAIWEETS offers 3-year warranty and 24/7 after-sales service—your purchase is risk-free.

Start with its universal round jaw: unlike flat-jaw alternatives, it securely grips thick wires (EV battery cables, HVAC compressor lines) and thin household cords alike, so you never need to switch tools mid-job. Powered by advanced magnetic shielding, it minimizes magnetic leakage for lab-grade accuracy (with ±1% error on AC/DC current readings)—critical for electricians testing lines, HVAC techs diagnosing compressors, or EV owners checking batteries, as it avoids costly misdiagnoses.​ Its ergonomic, lightweight build (0.8lbs) lets you operate it with one hand—perfect for tight spots like equipment cabinets, behind appliances, or crowded electrical boxes, solving the hassle of bulky meters that need two hands. Plus, it packs 5 user-friendly functions to streamline testing: MAX Lock Peak Value tracks current fluctuations for motor repair, DC Current Zeroing eliminates offset errors for precision, Data Hold lets you skip rushing to jot down readings, Auto Orange Backlight Alert lights up only when Voltage >80V or Current >3A (warning of high-power risks), and Auto-Off saves battery life.​ Safety is built in, too: IP40 dust resistance, 600V CAT III rating, and the backlight alert keep DIYers and pros safe in high-risk environments. Unbox and use it right away—we include pre-installed AAA batteries, a step-by-step manual, and a storage pouch.​ Whether you’re maintaining home circuits, doing electrician work, repairing industrial equipment, servicing HVAC systems, or testing EV batteries, this one clamp meter replaces multiple tools. It boosts efficiency, keeps you safe, and works as hard as you do.