--- product_id: 626010017 title: "Digital Caliper 300mm" brand: "ketotek" price: "VT31950" currency: VUV in_stock: true reviews_count: 13 category: "Ketotek" url: https://www.desertcart.vu/products/626010017-digital-caliper-300mm store_origin: VU region: Vanuatu --- # 300mm/12in range Auto power-off saves battery ±0.02mm accuracy Digital Caliper 300mm **Brand:** ketotek **Price:** VT31950 **Availability:** ✅ In Stock ## Summary > 📐 Measure Like a Pro, Every Time! ## Quick Answers - **What is this?** Digital Caliper 300mm by ketotek - **How much does it cost?** VT31950 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/626010017-digital-caliper-300mm) ## Best For - ketotek enthusiasts ## Why This Product - Trusted ketotek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** All-metal stainless steel body with IP54 splash-proof rating for rugged industrial use. - • **Smart Power Management:** Auto shut-off after 5 minutes to extend battery life and keep you measuring longer. - • **Effortless Switching & Control:** Instant inch/mm conversion and zeroing at any point for ultimate flexibility. - • **Versatile 4-in-1 Measuring Power:** Internal, external, depth, and step measurements covered with one sleek tool. - • **Precision that Professionals Trust:** Ultra-fine 0.001”/±0.02mm accuracy for flawless measurements every time. ## Overview The KETOTEK Digital Caliper 300mm combines industrial-grade stainless steel durability with precision measurement up to 0.001”/±0.02mm. Featuring four measuring modes, IP54 splash resistance, and smart power-saving auto-off, it’s engineered for professionals and DIY enthusiasts who demand accuracy and reliability in every project. ## Description Product Description KETOTEK Digital Vernier Caliper 300mm Measuring Tools Accurate Reading: Strictly tested to ensure exact measurements which accurate to 0.001 inch. Zero Calibration: Press to set to zero at any position and continue to measure next section. Unit Conversion: Conversion between inch / Metric with easy touch of a button. Large LCD Display: Shows instant readings with digital numbers, much more convenient. Auto On/Off: Auto turns on when sliding, auto turns off after 5mins if with no operation. Premium Material: Made of first-class stainless steel. All metal construction ensures the longer spanlife of caliper. KETOTEK Stainless Steel Digital Caliper 300mm Package 1* Digital Caliper 300mm 1* Storage Case 2* Batteries 1* Mini Screwdriver 1* User Manual The measuring grips of this digital caliper 300mm are made of high-strength stainless steel and precision ground to ensure accurate and stable caliper measurements. Parameters Measurement range: 0-300mm/0-12" Accuracy: 0.001"/±0.02mm Resolution: 0.0005"/0.01mm Stainless steel sliding rollers have a longer service life. The thumb-contact part is designed with concave and convex grooves, which makes it more comfortable and convenient to use. High-end brushed stainless steel body and precision grinding and polishing process, smooth and accurate zeroing. Stainless steel screws resist corrosion and rust for longer life. The thumb roller and locking screw provide easy sliding, accurate positioning and fine adjustment. KETOTEK digital caliper is widely used on measuring of the precision parts in industrial electrical automotive or some hobbies like 3D printing or reloading which also requires precision measurements. Review: A well made quality tool. - I have a number of these things from Lidle & Aldi. they work just fine but have little problems with basically crap on/off buttons that are mostly on so the battery usually flat when you need it. This one marginally better in that respect and the build quality is significantly better. Certainly worth the price. Review: Nice sturdy tool - Feels like a decent tool to hold, seems to measure accurately, and has the features I wanted. So far, it's living up to my expectations. I've heard some complain about battery life, but I haven't experienced any issue yet. ## Features - 【Precise and Accurate】KETOTEK digital vernier caliper 300mm has a measurement range of 0~300mm/0~12", accuracy to 0.001”/±0.02mm and resolution to 0.0005"/0.01mm. 2 LR44 batteries included, mini screwdriver and custom fit storage case included for better value. - 【4 Measuring Ways】This caliper measuring tool comes with two precise internal and external measuring jaws and a stainless steel depth measuring blade, which are easy to measure depth, step, external and internal diameter, making all your objects measurable. - 【All-metal Stainless Steel Body】The ip54 digital caliper is made of first-class stainless steel, which is waterproof, dirt-proof and oil-proof. All metal construction ensures the longer spanlife of caliper and is more suitable for various industrial use. - 【Multifunctional】Conversion between inch/millimeter with easy touch of a button. The zero function can be used at any point, which is very suitable for differential measurement. The thumb roller and locking screw provide easy sliding, accurate positioning and fine adjustment. It will automatically turn off after 5 minutes of non-use to save power. - 【Wide Application】This 12 inch caliper micrometer is a perfect and accurate measuring tool. Suitable for home, woodworking, jewelry, DIY, automotive mechanical measurements and more. With incredible accuracy, extremely usable for some professionals and amateurs. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D1QWN5ZJ | | Best Sellers Rank | 33,315 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 81 in Digital Callipers | | Brand | KETOTEK | | Country Of Origin | China | | Customer Reviews | 4.3 out of 5 stars 372 Reviews | | Included Components | Digital Caliper, Protective Case, Battery, Screwdriver, User's Manual | | Manufacturer | KETOTEK | | Manufacturer Part Number | H0079 | | Material | Stainless Steel | | Measurement Accuracy | +/- 0.001 inches/+/- 0.02 millimeters | | Measurement accuracy | +/- 0.001 inches/+/- 0.02 millimeters | | Model Number | H0079 | | Number of Batteries | 2 LR44 batteries required. (included) | | Number of batteries | 2 LR44 batteries required. (included) | | Number of items | 1 | | Range | 3E+2 | ## Product Details - **Brand:** KETOTEK - **Material:** Stainless Steel - **Measurement accuracy:** +/- 0.001 inches/+/- 0.02 millimeters - **Number of batteries:** 2 LR44 batteries required. (included) - **Range:** 3E+2 ## Images ![Digital Caliper 300mm - Image 1](https://m.media-amazon.com/images/I/51Qn024uUlL.jpg) ![Digital Caliper 300mm - Image 2](https://m.media-amazon.com/images/I/61-AEsvMc+L.jpg) ![Digital Caliper 300mm - Image 3](https://m.media-amazon.com/images/I/61rvaD3iujL.jpg) ![Digital Caliper 300mm - Image 4](https://m.media-amazon.com/images/I/61itrPvT5QL.jpg) ![Digital Caliper 300mm - Image 5](https://m.media-amazon.com/images/I/61pG2-tc7NL.jpg) ## Available Options This product comes in different **Team** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ A well made quality tool. *by G***S on 8 September 2025* I have a number of these things from Lidle & Aldi. they work just fine but have little problems with basically crap on/off buttons that are mostly on so the battery usually flat when you need it. This one marginally better in that respect and the build quality is significantly better. Certainly worth the price. ### ⭐⭐⭐⭐⭐ Nice sturdy tool *by G***Y on 21 August 2023* Feels like a decent tool to hold, seems to measure accurately, and has the features I wanted. So far, it's living up to my expectations. I've heard some complain about battery life, but I haven't experienced any issue yet. ### ⭐⭐⭐⭐⭐ Superb *by T***N on 6 August 2024* Precision piece of equipment. Really solid. ## Frequently Bought Together - KETOTEK Digital Caliper, 12 Inch/300mm Vernier Caliper Measuring Tool with Stainless Steel, IP54 Splash Proof, Electronic Micrometer LCD Screen Auto-Off, Inch/Millimeter Conversion for 3D Printing - Stainless Steel Feeler Gauge Dual Marked Metric and Imperial Measuring Tool(0.04-0.88 mm, 32 Blades) - REXBETI Digital Micrometer, Professional Inch/Metric Measuring Tools 0.00005"/0.001 mm Resolution Thickness Gauge, Protective Case with Extra Battery --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/626010017-digital-caliper-300mm](https://www.desertcart.vu/products/626010017-digital-caliper-300mm) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-06-06*