--- product_id: 62049592 title: "TC500 Auto Mapping Underground Water Detector 500M Geophysical Prospecting Instrument for Well Drilling and Geological Survey" brand: "pqwt" price: "VT711410" currency: VUV in_stock: true reviews_count: 7 category: "Pqwt" url: https://www.desertcart.vu/products/62049592-tc500-auto-mapping-underground-water-detector-500m-geophysical-prospecting-instrument store_origin: VU region: Vanuatu --- # 500m max detection range 56 frequency selectivity 8-channel precision sensing TC500 Auto Mapping Underground Water Detector 500M Geophysical Prospecting Instrument for Well Drilling and Geological Survey **Brand:** pqwt **Price:** VT711410 **Availability:** ✅ In Stock ## Summary > 💧 Unlock hidden water veins with precision and ease — drill like a pro! ## Quick Answers - **What is this?** TC500 Auto Mapping Underground Water Detector 500M Geophysical Prospecting Instrument for Well Drilling and Geological Survey by pqwt - **How much does it cost?** VT711410 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/62049592-tc500-auto-mapping-underground-water-detector-500m-geophysical-prospecting-instrument) ## Best For - pqwt enthusiasts ## Why This Product - Trusted pqwt brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Deep Detection Power:** Reliable readings up to 500 meters underground for confident drilling - • **One-Button Auto Mapping:** Instant underground water & mineral profiles with a single tap - • **Multi-Frequency Precision:** 56 selectable frequencies ensure pinpoint geological insights - • **User-Friendly Touchscreen:** Industrial-grade display with 12 languages for seamless global use - • **Comprehensive Support & Warranty:** Tutorials, manuals, and lifelong maintenance keep you drilling smarter ## Overview The PQWT TC500 is a professional-grade underground water detector designed for well drilling and geological surveys. Featuring a 500-meter detection range, 8-channel precision, and 56 frequency options, it delivers detailed geophysical mapping via a user-friendly touchscreen interface supporting 12 languages. Backed by comprehensive tutorials and lifelong maintenance, this lithium-powered instrument ensures reliable, on-site results for both beginners and experts. ## Description PQWT TC500 Auto Mapping Underground Water Detector 500M Geophysical Prospecting Instrument for Well Drilling and Geological Survey - desertcart.com Review: Great prosuct and great customers service. - This company and their product are top of the line. I will recommend their products to everyone looking for a water detector machine. Review: Works well - Opened the box, watched the instruction video, and got started. It was very easy to use and uncomplicated. When I needed help with my results the team at PQWT reviewed and gave me suggestions within 24 hours on where to drill. ## Features - On the boot screen,the instrument will show 6 options: Single Frequency,Three Frequency,Profile Survey , File Explorer,Setting and Service. - One-Button Mapping for Water and Mineral Detection.The advanced PQWT TC500 auto mapping underground water detector performs one-button automatic curve and profile mapping. With a 500-meter depth range, 8-channel precision, and 56 frequency selectivity, it delivers detailed mapping of water veins and geological structures for professional well drilling and mineral survey applications. - Simple Operation and Instant On-Site Results.While offering professional-grade analysis, field operation remains simple: insert electrodes and measure. The high-capacity system delivers detailed data and clear on-screen profiles for immediate interpretation or further computer analysis via USB export. - Complete Guidance and Professional Analysis Support.This instrument package includes a detailed operation manual and an instructional USB flash drive containing tutorial videos and documents. Even beginners can learn to operate the device and confirm well drilling or mineral prospecting points after reviewing these comprehensive materials. - Source Factory.This instrument is independently developed and manufactured by PQWT—Hunan Puqi Geologic Exploration Equipment Institute. As a precision instrument source factory collaborating with multiple universities, we have been deeply involved in the pipeline leak detection field since 2006, possessing a mature production line and a strong R&D team. - 12 Languages and Comprehensive Warranty.Built with a durable industrial-grade touchscreen and supports 12 operational languages: English, Spanish, Arabic, Russian, Polish, Thai, Indonesian, Portuguese, French, German, Turkish, and Italian. Backed bya lifelong maintenance policy, ensuring dependable performance. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B074RH5BCS | | Battery Description | Lithium | | Best Sellers Rank | #1,593,168 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #830 in Water Detectors & Alarms | | Brand | PQWT | | Built-In Media | Batteries, Case, Charger, Detector | | Color | TC500 | | Control Method | Touch | | Customer Reviews | 4.6 4.6 out of 5 stars (10) | | Item Type Name | TC500 | | Item Weight | 8.5 Kilograms | | Manufacturer | Hunan Puqi Geologic Exploration Equipment Institute | | Maximum Range | 500 Meters | | Number of Batteries | 2 Lithium Ion batteries required. (included) | | Power Source | DC12V 4000mAh Built-in Battery | | Sensor Technology | Electric Field Sensor | | Voltage | 12 Volts | ## Product Details - **Battery Description:** Lithium - **Brand:** PQWT - **Color:** TC500 - **Number of Batteries:** 2 Lithium Ion batteries required. (included) - **Power Source:** DC12V 4000mAh Built-in Battery ## Images ![TC500 Auto Mapping Underground Water Detector 500M Geophysical Prospecting Instrument for Well Drilling and Geological Survey - Image 1](https://m.media-amazon.com/images/I/71W+9z7k+wL.jpg) ## Available Options This product comes in different **Model** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great prosuct and great customers service. *by S***D on August 16, 2024* This company and their product are top of the line. I will recommend their products to everyone looking for a water detector machine. ### ⭐⭐⭐⭐⭐ Works well *by S***A on March 4, 2023* Opened the box, watched the instruction video, and got started. It was very easy to use and uncomplicated. When I needed help with my results the team at PQWT reviewed and gave me suggestions within 24 hours on where to drill. ### ⭐⭐⭐⭐⭐ Review *by J***S on April 10, 2022* Muy bueno y útil para el trabajo. Un diseño excelente para el área donde es utilizado. Buen servicio, recomendado 💯 ## Frequently Bought Together - PQWT-TC500 auto Mapping Colourful geoelectrical 500m Depth Underground Water Detector - Kidde Carbon Monoxide Detector, Propane, Natural, Methane, & Explosive Gas Alarm, Plug-In Wall with 9-Volt Battery Backup, Digital LED Display --- ## 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/62049592-tc500-auto-mapping-underground-water-detector-500m-geophysical-prospecting-instrument](https://www.desertcart.vu/products/62049592-tc500-auto-mapping-underground-water-detector-500m-geophysical-prospecting-instrument) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-07*