--- product_id: 121644464 title: "Ultrasonic Thickness Gauge Tester Meter NDT310 Measuring Range 0.75mm-300.0mm/0.03inch 11.8inch" brand: "graigar" price: "VT91617" currency: VUV in_stock: true url: https://www.desertcart.vu/products/121644464-ultrasonic-thickness-gauge-tester-meter-ndt310-measuring-range-0-75mm store_origin: VU region: Vanuatu --- # 250h battery life LED backlit display 0.75-300mm range Ultrasonic Thickness Gauge Tester Meter NDT310 Measuring Range 0.75mm-300.0mm/0.03inch 11.8inch **Brand:** graigar **Price:** VT91617 **Availability:** ✅ In Stock ## Summary > 📐 Measure with confidence, lead with precision. ## Quick Answers - **What is this?** Ultrasonic Thickness Gauge Tester Meter NDT310 Measuring Range 0.75mm-300.0mm/0.03inch 11.8inch by graigar - **How much does it cost?** VT91617 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/121644464-ultrasonic-thickness-gauge-tester-meter-ndt310-measuring-range-0-75mm) ## Best For - graigar enthusiasts ## Why This Product - Trusted graigar brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built for the grind:** Compact, shock-resistant, and EMI-proof design thrives in harsh industrial settings—your rugged inspection partner. - • **Clarity in any light:** LED backlit display ensures effortless readings even in dim or challenging environments. - • **Endurance for the long haul:** Up to 250 hours of continuous operation on AA batteries—power that keeps pace with your toughest projects. - • **Precision that speaks volumes:** Measures thickness from ultra-thin 0.75mm to robust 300mm with 0.1mm resolution for flawless accuracy. - • **Smart calibration, zero guesswork:** Dual-point and probe zero calibration automatically correct errors for reliable, repeatable measurements. ## Overview The Graigar NDT310 Ultrasonic Thickness Gauge offers professional-grade accuracy across a wide 0.75 to 300mm range, featuring advanced dual calibration, a bright LED display, and up to 250 hours of battery life. Engineered for durability and precision, it excels in harsh environments, making it ideal for corrosion monitoring and thickness measurement in metals, glass, ceramics, and more. ## Description Product Introduction:1. Using the latest high-performance, low-power microprocessor technology;2. You can measure the thickness of metal, glass, ceramics and other materials, and the materials were measured speed of sound;3. widely used in a variety of sheet metal, pipe wall thickness, vessel wall thickness of boilers, pressure vessels and piping of various thickness measurement;4. Monitoring the extent they are subject to corrosion after the thinning during use.Detailed parameters:1. Measuring range: 0.75 ~ 300mm (probe decision)2. Resolution force: 0.1mm /0.01mm optional3. Measuring unit: metric and imperial selectable4. Accuracy: (0.5% H + 0.04) mm H is the actual thickness of the measured object5. adjust the speed of sound: 1000 ~ 9999 m / s6. Data storage: 500 data values stored reading, viewing and deleting7. The minimum thickness capturing capability: the ability to capture value having a minimum thickness8. The surface temperature: -10 ~ 60 C9. Measuring cycle: single-point measurement 4 times / sec, scan mode 20 times / sec10. Pipe measurement limit: Φ20 mm × 3.0 mm (5Mhz probe); Φ15 mm × 2.0 mm (7Mhz probe) shows the error does not exceed 0.1 mm11. Calibration: 4.0 mm (steel)12. Probe Specifications: Φ6 mm (optional) Φ10 mm (optional) Φ12 mm (optional)13. Power Source: AA-size alkaline batteries 1.5V (2 )14. Operating time: up to 250 hours of continuous operation (without backlight)15. Dimensions: 150 × 74 × 32 mm16. Weight: 238g. ## Features - NDT310 ultrasonic thickness gauge can be equipped with a variety of different frequencies, different chip sizes duals use - With the probe zero calibration, two-point calibration function, the system can automatically correct errors The speed of sound is known thickness can be counter-measure to improve the measurement accuracy - LED backlit display for easy use in dimly lit environments - With automatic sleep, automatic shutdown and other power-saving features - Compact, high portability, reliability, suitable for harsh operating environment, anti-vibration, shock and electromagnetic interference ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Graigar | | Part Number | NDT310 | | Item Weight | 2.2 pounds | | Item model number | NDT310 | | Is Discontinued By Manufacturer | No | | Size | Medium | | Color | Black | | Material | Plastic | | Item Package Quantity | 1 | | Batteries Included? | No | | Batteries Required? | Yes | ## Images ![Ultrasonic Thickness Gauge Tester Meter NDT310 Measuring Range 0.75mm-300.0mm/0.03inch 11.8inch - Image 1](https://m.media-amazon.com/images/I/51uFqL8GhJL.jpg) ![Ultrasonic Thickness Gauge Tester Meter NDT310 Measuring Range 0.75mm-300.0mm/0.03inch 11.8inch - Image 2](https://m.media-amazon.com/images/I/51iErsyp3CL.jpg) ![Ultrasonic Thickness Gauge Tester Meter NDT310 Measuring Range 0.75mm-300.0mm/0.03inch 11.8inch - Image 3](https://m.media-amazon.com/images/I/610SJmYfVDL.jpg) ![Ultrasonic Thickness Gauge Tester Meter NDT310 Measuring Range 0.75mm-300.0mm/0.03inch 11.8inch - Image 4](https://m.media-amazon.com/images/I/51zKPSt09VL.jpg) ![Ultrasonic Thickness Gauge Tester Meter NDT310 Measuring Range 0.75mm-300.0mm/0.03inch 11.8inch - Image 5](https://m.media-amazon.com/images/I/61fsuGNaKeL.jpg) --- ## 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/121644464-ultrasonic-thickness-gauge-tester-meter-ndt310-measuring-range-0-75mm](https://www.desertcart.vu/products/121644464-ultrasonic-thickness-gauge-tester-meter-ndt310-measuring-range-0-75mm) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-03*