High-Precision Electronic Digital Vernier Caliper

$85.00

High-Precision Electronic Digital Vernier Caliper—industrial-grade precision of 0.01mm, 304 stainless steel body for wear and rust resistance, high-definition backlit LCD screen for intuitive readings, and one-key switching between millimeters and inches. Integrating four measurement functions (outer diameter, inner diameter, depth, step) with range options of 0-150/200/300mm, it supports data hold, auto power-off, and data output. IP54 dust and water resistance makes it suitable for diverse scenarios including industrial processing, mold manufacturing, and jewelry design. Easy to operate for novices, it delivers efficient professional measurement!

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Precise measurement, at a glance! The High-Precision Electronic Digital Vernier Caliper is tailor-made for diverse scenarios including industrial inspection, hardware processing, mechanical manufacturing, mold production, jewelry design, 3C electronic assembly, and DIY craft creation. With top-tier craftsmanship and intelligent design, it redefines the benchmark for precision measurement.
Crafted from high-quality 304 stainless steel via one-piece forging, the caliper undergoes dual processes of high-temperature quenching and vacuum tempering, followed by a wear-resistant and rust-proof coating on the surface. Boasting a hardness of over HRC58, it is impact-resistant, scratch-proof, corrosion-resistant, and rust-free. Whether adapting to complex working environments such as oily and humid workshops or meeting the clean measurement requirements of laboratories, the caliper maintains its shape without deformation and the jaws remain intact even after long-term use, ensuring durability and peace of mind.
Equipped with a large high-definition backlit LCD screen featuring 128×64 high resolution, the caliper delivers clear readings without glare—visible at a glance even in dim workshops or under strong outdoor sunlight. Say goodbye to the estimation errors of traditional vernier calipers: measurement results are displayed in real-time digitally, with one-key switching between millimeters (mm) and inches (inch) eliminating the need for manual conversion. Novices can master it in seconds, while professional technicians experience doubled efficiency.
Core measurement performance is fully optimized: boasting an accuracy of 0.01mm and a repeatability error of ≤0.005mm, it offers multiple range options (0-150mm, 0-200mm, 0-300mm) to effortlessly meet full-size measurement needs—from tiny electronic components and jewelry rings to large mechanical workpieces. Integrating four core measurement functions (outer diameter, inner diameter, depth, and step), one caliper replaces multiple tools: the jaws measure outer/inner diameters, the depth rod measures groove depth, and the step gauge measures workpiece step height, eliminating the hassle of frequent tool switching and significantly improving work efficiency.
Built-in with an imported high-precision sensor + intelligent computing chip, paired with a precision rack and pinion transmission structure (with a transmission gap of ≤0.002mm), it ensures accurate and stable measurement data every time, avoiding issues such as number jumping or jamming. Three practical functions are thoughtfully added: data hold, peak lock, and auto power-off. Press and hold the HOLD key to lock the measurement value, preventing reading deviations when moving the caliper; the peak lock function captures the maximum/minimum values during measurement, adapting to special working conditions; the auto power-off activates after 5 minutes of inactivity, effectively saving power—two button batteries provide 6-8 months of continuous use for long-lasting battery life.
Humanized details are comprehensively designed: the caliper jaws feature laser-engraved anti-slip patterns to grip smooth workpieces without slipping or scratching the surface; the depth rod is equipped with a roller pusher for smooth and labor-saving sliding, ensuring precise control during depth measurement; the tail of the caliper is fitted with an anti-slip rubber handle for fatigue-free grip during prolonged use; a USB data output interface at the bottom allows connection to computers or data loggers (supported by select models), enabling real-time upload, recording, and analysis of measurement data to meet the data traceability needs of industrial batch quality inspection.
In addition, the product holds an IP54 dust and water resistance certification, allowing easy wiping of oil stains and water splashes during daily operations without damaging internal components. The package includes the caliper body, spare button batteries, a portable protective case, calibration blocks, and an instruction manual—ready to use out of the box, with convenient storage and portability.
Whether for professional technicians in workshop precision processing, engineers in product quality inspection, mold makers in cavity measurement, or craft enthusiasts in detailed creation, this High-Precision Electronic Digital Vernier Caliper is your reliable measurement assistant. With precise performance and durable quality, it empowers the efficient completion of every measurement task!

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