--- product_id: 724660612 title: "Ultrasonic Thickness Gauge Industrial-888 Echo Mode Measurement by Coating up to 500 Microns Range 0.039-19.685\" (1-500mm) Three Measuring Modes P-E I-E and Test" brand: "vvv-group" price: "7995CFA" currency: XOF in_stock: false reviews_count: 5 url: https://www.desertcart.sn/products/724660612-ultrasonic-thickness-gauge-industrial-888-echo-mode-measurement-by-coating store_origin: SN region: Senegal --- # Precious metal purity check 1-500mm ultra-wide range Echo mode measures through coatings Ultrasonic Thickness Gauge Industrial-888 Echo Mode Measurement by Coating up to 500 Microns Range 0.039-19.685" (1-500mm) Three Measuring Modes P-E I-E and Test **Brand:** vvv-group **Price:** 7995CFA **Availability:** ❌ Out of Stock ## Summary > 📐 Measure smarter, not harder—precision that keeps you ahead. ## Quick Answers - **What is this?** Ultrasonic Thickness Gauge Industrial-888 Echo Mode Measurement by Coating up to 500 Microns Range 0.039-19.685" (1-500mm) Three Measuring Modes P-E I-E and Test by vvv-group - **How much does it cost?** 7995CFA with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/724660612-ultrasonic-thickness-gauge-industrial-888-echo-mode-measurement-by-coating) ## Best For - vvv-group enthusiasts ## Why This Product - Trusted vvv-group brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Data Storage:** Stores 500 measurement sets with timestamps and sound speed for reliable record-keeping. - • **User-Centric Display:** Clear, comprehensive readouts including thickness, calibration, battery, and sound speed info. - • **Industry-Grade Accuracy:** Trusted in aerospace, shipbuilding, and metallurgy with ultra-high precision readings. - • **Versatile 3-Mode Precision:** Switch seamlessly between P-E, I-E, and Test modes for metals, porous materials, and precious metals. - • **Measure Without Removing Coatings:** Echo mode lets you gauge thickness through up to 20mm coatings—no stripping needed. ## Overview The Ultrasonic Thickness Gauge Industrial-888 by VVV-Group offers a cutting-edge 1-500mm measurement range with three specialized modes, including echo mode for measuring through coatings up to 20mm thick. Designed for professionals in demanding industries like aerospace and metallurgy, it delivers ultra-high accuracy and can verify precious metal purity. With a user-friendly display and storage for 500 readings, it’s the ultimate tool for precise, efficient thickness measurement without compromising coatings. ## Description Echo Mode IE mode allows you to measure the thickness of the material through the coating. It is possible to measure coating thicknesses up to 20mm and with this thickness gauge it is not necessary to remove the coating from the metal for measurement. High measuring range. PE mode allows measurements in the range of 1-500mm for steel and can be used in measuring the thickness of porous materials such as cast iron. Function of checking the homogeneity and purity of precious metals. The thickness gauge can be used to identify gold bars, silver bars, gold coins, silver coins and other precious metals. Ultra-high precision. Industrial-888 has the highest measurement accuracy and is applicable in areas such as oil, chemical industry, metallurgy, shipbuilding, aviation, aerospace and other fields. Convenient to use. The display of the device reflects all the necessary information such as thickness value, clutch condition, electrical quantity state, calibration state, sound speed, time, etc. It also stores 500 groups of measurement results, including measurement time and sound speed information Review: Excellent value. - I needed an inexpensive tester to check engine blocks with. This seems to work just fine. I did radius the probe slightly to fit the concave of the cylinder bore. Review: So far, looks like a really good device. Especially for the money! - The device itself seems very easy to operate, though I would like to see an update to the instructions. The company representative explained by email, the discrepancy in the instructions - relating to operating modes - better than the instructions are written. Either way, I was able to learn how to use it properly, and it seems to be accurate. It's also REALLY nice to be able to read the thickness through a painted surface AND be able to measure cast iron (automotive cylinder blocks), where other thickness gauges are not able to do this. This feature is typically very expensive in other devices. The ad suggested it came with the working gel for the sensor connection to the material (showing a photo of the container). The bottle included was empty, when it arrived, and I didn't see the additional ad detail suggesting the "binder" (gel) was not included. The company representative was very responsive to my inquiry, and quickly rectified the issue with reimbursing me for the purchase I made for the gel (I didn't even have to ask them for this). Hopefully, they will correct the ad to reflect this understanding, going forward. Overall, I don't think there is another product you can buy, with all these features, for this price. Great job guys! ## Features - Echo Mode IE mode allows you to measure the thickness of the material through the coating. It is possible to measure coating thicknesses up to 20mm and with this thickness gauge it is not necessary to remove the coating from the metal for measurement. - High measuring range. PE mode allows measurements in the range of 1-500mm for steel and can be used in measuring the thickness of porous materials such as cast iron. - Function of checking the homogeneity and purity of precious metals. The thickness gauge can be used to identify gold bars, silver bars, gold coins, silver coins and other precious metals. - Ultra-high precision. Industrial-888 has the highest measurement accuracy and is applicable in areas such as oil, chemical industry, metallurgy, shipbuilding, aviation, aerospace and other fields. - Convenient to use. The display of the device reflects all the necessary information such as thickness value, clutch condition, electrical quantity state, calibration state, sound speed, time, etc. It also stores 500 groups of measurement results, including measurement time and sound speed information ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | VVV-Group | | Manufacturer | VVV-Group | | Country of Origin | China | | Number of Memory Sticks | 1 | | Item Weight | 449 g | | Package Dimensions | 21.79 x 19.41 x 6.2 cm; 449 g | | Item part number | 888 | | Included Components | Ultrasonic Thickness Gauge, Probe, PU Box, Сontainer | | Are batteries included? | No | ## Images ![Ultrasonic Thickness Gauge Industrial-888 Echo Mode Measurement by Coating up to 500 Microns Range 0.039-19.685" (1-500mm) Three Measuring Modes P-E I-E and Test - Image 1](https://m.media-amazon.com/images/I/71YLfl-fLbL.jpg) ![Ultrasonic Thickness Gauge Industrial-888 Echo Mode Measurement by Coating up to 500 Microns Range 0.039-19.685" (1-500mm) Three Measuring Modes P-E I-E and Test - Image 2](https://m.media-amazon.com/images/I/81j8UZ6T2fL.jpg) ![Ultrasonic Thickness Gauge Industrial-888 Echo Mode Measurement by Coating up to 500 Microns Range 0.039-19.685" (1-500mm) Three Measuring Modes P-E I-E and Test - Image 3](https://m.media-amazon.com/images/I/814843DCC3L.jpg) ![Ultrasonic Thickness Gauge Industrial-888 Echo Mode Measurement by Coating up to 500 Microns Range 0.039-19.685" (1-500mm) Three Measuring Modes P-E I-E and Test - Image 4](https://m.media-amazon.com/images/I/81v+Qv-Ht3L.jpg) ![Ultrasonic Thickness Gauge Industrial-888 Echo Mode Measurement by Coating up to 500 Microns Range 0.039-19.685" (1-500mm) Three Measuring Modes P-E I-E and Test - Image 5](https://m.media-amazon.com/images/I/81VDo9P6xjL.jpg) ## Questions & Answers **Q: Will this work for steel, stainless steel, and aluminum tanks?** A: Certainly. You can independently adjust the frequency of the sound wave you need. All these metals are listed in the instructions. Ultrasonic Thickness Gauge Industrial-888 will measure the thickness of Steel, Stainless Steel and Aluminum with high accuracy ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent value. *by E***E on 16 February 2025* I needed an inexpensive tester to check engine blocks with. This seems to work just fine. I did radius the probe slightly to fit the concave of the cylinder bore. ### ⭐⭐⭐⭐⭐ So far, looks like a really good device. Especially for the money! *by M***J on 27 July 2023* The device itself seems very easy to operate, though I would like to see an update to the instructions. The company representative explained by email, the discrepancy in the instructions - relating to operating modes - better than the instructions are written. Either way, I was able to learn how to use it properly, and it seems to be accurate. It's also REALLY nice to be able to read the thickness through a painted surface AND be able to measure cast iron (automotive cylinder blocks), where other thickness gauges are not able to do this. This feature is typically very expensive in other devices. The ad suggested it came with the working gel for the sensor connection to the material (showing a photo of the container). The bottle included was empty, when it arrived, and I didn't see the additional ad detail suggesting the "binder" (gel) was not included. The company representative was very responsive to my inquiry, and quickly rectified the issue with reimbursing me for the purchase I made for the gel (I didn't even have to ask them for this). Hopefully, they will correct the ad to reflect this understanding, going forward. Overall, I don't think there is another product you can buy, with all these features, for this price. Great job guys! ### ⭐⭐⭐ Difficult to Get Readings On Thicker Material *by R***. on 18 December 2024* This product works extremely well on thin wall thickness metals. I attempted to also use it for testing if shafts or pins had broken, but I cannot get a reliable reading over 4". The user manual suggests it can reach up to 18" but I have not been able to achieve that no matter the setting. ## Frequently Bought Together - Ultrasonic Thickness Gauge Industrial-888 / Echo-Echo Mode Measure Through Coating up to 19.685mils (500 microns) / Range 0.039-19.685 in (All Material) - Aquasonic Aquasonic 100 Ultrasonic Gel, 250ml (8.5 Oz) Dispenser - Each, 8.45 Fl O - 5-step Calibration Block for Ultrasonic Thickness Gauge 0.1"-0.2"-0.3"-0.4"-0.5" --- ## 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.sn/products/724660612-ultrasonic-thickness-gauge-industrial-888-echo-mode-measurement-by-coating](https://www.desertcart.sn/products/724660612-ultrasonic-thickness-gauge-industrial-888-echo-mode-measurement-by-coating) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-10-18*