HARDELL Digital Caliper 8 Inch, Rechargeable All Metal W/Backlight Screen - size: 8 Inch
HARDELL Digital Caliper 8 Inch, Rechargeable All Metal W/Backlight Screen - size: 8 Inch
About this item
- 【4-Month Battery Life – No More Hunting for Button Cells】Built-in rechargeable battery: just 2 minutes of charging gets you going, and a full 20-minute charge delivers 4 months of continuous use. You can also use the vernier caliper while charging – no need to wait. No battery swaps, no dead calipers in the middle of a project. More reliable than disposable-battery calipers – plug it in and forget about power worries
- 【Precision You Can Count On】Engineered with ±0.03 mm / 0.0015" accuracy and 0.0005" resolution. This 8-inch digital caliper delivers consistent, repeatable readings – perfect for model crafting, 3D printing, component verification, and any task where a fraction of a millimeter matters. No drift, no guesswork
- 【Backlit LCD & Smart Auto-Off】Bright backlit LCD screen means you can read measurements clearly in dark garages, dim workshops, or bright sunlight. The backlight automatically turns off after 5 seconds, and the whole digital micrometer powers down after 5 minutes of inactivity– saving battery while keeping it ready when you need it
- 【All-Metal Body – Built to Last】Crafted from durable metal (including screen housing), this caliper measuring tool resists magnetic interference – accurate even near electric drills or motor. Unlike plastic calipers, metal construction ensures long-term precision even after accidental drops or bumps – no need to worry about bent frames. Smooth sliding, polished edges, and ergonomic thumb roller reduce hand fatigue. Feels solid, works precisely
- 【3 Units & 4 Modes – One Tool, Endless Jobs】Switch between inch, millimeter and fractional inch readings with a single tap. Four measurement modes: internal, external, depth, and step. Perfect for electricians, jewelers, woodworkers, machinists, and DIYers – one caliper adapts to your workflow. No more switching tools; just measure and move on
- 【One-Year Warranty】 Use a 5V adapter and USB-C cable. Do NOT use adapters >7V (damages circuits) or dual USB-C (Type-C to C) cables, which may fail to charge due to protocol incompatibility. Any questions, please contact us
Overview
- Brand: HARDELL
- Measurement Accuracy: ±0.0015 inch/0.03 mm
- Number of Batteries: AAA batteries required.
- Number of Items: 1
- Item Highlight: USB-C Caliper, 4 Measurement Mode, 0.0015" Accuracy, Inch/mm/Fraction, Auto-Off, for DIY, 3D Printing, Woodworking, Household USB-C Caliper, 4 Measurement Mode, 0.0015" Accuracy, Inch/mm/Fraction, Auto-Off, for DIY, 3D Printing, Woodworking, Household
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Reviews
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Hannah Miller — Seattle, Washington
I ordered several science activity supplies for projects at home. The product descriptions made it easier to compare the available options, and everything fit neatly into our learning space. Stemora made finding tools for hands-on activities feel simple and organized. -
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Daniel Foster — Austin, Texas
I found a useful selection of electronics and robotics accessories for a beginner project. It was convenient to browse related components in clearly organized categories. I would consider shopping here again when planning another maker activity. -
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Lauren Bennett — Denver, Colorado
The measurement and observation tools I selected worked well for the classroom activities I had planned. I especially appreciated being able to review the product details before ordering and choose items that matched the lesson requirements. -
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Jason Parker — Portland, Oregon
I purchased a few storage items and small tools for organizing my maker workspace. The products helped keep components, wires, and project materials easier to sort and access. The overall shopping experience was straightforward and convenient.
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FAQ
What types of products does Stemora offer?
Stemora offers supplies for science experiments, microscopy, biology learning, measurement, laboratory organization, electronics, robotics, coding education, 3D printing, maker projects, and classroom activities. Available products and specifications may change over time.
Are Stemora products suitable for children?
Recommended ages vary by product. Please review the product description, manufacturer guidance, included warnings, and required skill level before purchasing. Products containing small parts, tools, electrical components, glass, or chemicals may not be suitable for young children.
Is adult supervision required?
Adult supervision is recommended for children and students, especially when using electrical components, sharp tools, heated equipment, glassware, small parts, or experiment materials. Customers are responsible for following all product instructions and safety precautions.
Can these products be used at home and in classrooms?
Many products may be suitable for classrooms, home learning, science projects, maker spaces, and hobby activities. Suitability depends on the specific product, learning environment, user experience, and intended activity.
How can I check what is included with a product?
Please review the product title, description, specifications, images, package quantity, and included-components section before ordering. Items shown for demonstration or scale in product images may not always be included.
How do I know whether an electronic or robotics part is compatible?
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When will I receive tracking information?
Tracking information is generally provided within 3–5 business days after an order is confirmed. In some cases, processing may take approximately 7–8 business days. Delivery may require an additional 4–5 business days after tracking becomes available, depending on the carrier and destination.
Why did my order arrive in separate packages?
Products in the same order may be shipped from different fulfillment locations. As a result, items may arrive separately and have different tracking numbers. You will not be charged additional shipping fees solely because an order is divided into multiple packages.
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What should I do if an item arrives damaged, defective, or incorrect?
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