--- product_id: 8882701 title: "Everhard Convertible Seam Tester Probe for TPO and PVC Roofing, MM21060" price: "โ‚ฌ 37.32" currency: EUR in_stock: true url: https://www.desertcart.hr/products/8882701-everhard-convertible-seam-tester-probe-for-tpo-and-pvc-roofing store_origin: HR region: Croatia --- # 10.25" precision length 5" durable plated steel shaft 5.75" ergonomic plastic handle Everhard Convertible Seam Tester Probe for TPO and PVC Roofing, MM21060 **Price:** โ‚ฌ 37.32 **Availability:** โœ… In Stock ## Summary > ๐Ÿ” Seamlessly spot every flaw with precision and style! ## Quick Answers - **What is this?** Everhard Convertible Seam Tester Probe for TPO and PVC Roofing, MM21060 - **How much does it cost?** โ‚ฌ 37.32 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/8882701-everhard-convertible-seam-tester-probe-for-tpo-and-pvc-roofing) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - โ€ข **Lightweight & Portable:** Weighing just 3.2 ounces, itโ€™s easy to carry and use on the go. - โ€ข **Ergonomic Handle Design:** 5.75-inch plastic handle ensures comfortable grip during extended use. - โ€ข **Trusted Everhard Quality:** Reliable craftsmanship that professionals depend on for seamless results. - โ€ข **Durable Plated Steel Shaft:** Engineered for longevity and consistent performance under pressure. - โ€ข **Precision Length for Accurate Testing:** At 10.25 inches, it fits perfectly into every seam for flawless inspection. ## Overview The EVERHARD Convertible Seam Tester MM21060 is a lightweight, 10.25-inch long inspection tool featuring a durable 5-inch plated steel shaft and a comfortable 5.75-inch plastic handle. Designed for professional seam inspection, it offers precision, durability, and ergonomic comfort in one compact package. ## Description Everhard has made specialty hand tools since 1911. The MM21060 Convertible Seam Tester is a standard convertible seam tester with a plated steel shaft and a plastic handle. Use it for probing welded membrane seams and checking TPO, PVC, and EPDM seam integrity. It has a practical, jobsite-ready design for commercial roof installation, repair, and quality-control work, including inspection after hot-air welding and leak-prevention checks. The 5 inch plated steel shaft sits in a 5-3/4 inch hard plastic threaded handle with a bolster. The threaded handle accommodates the Everhard 60 inch fiberglass extension handle (MR02400, sold separately), so you can use it standing up. Who it is for: commercial roofing, industrial roofing, single-ply membrane roofing, building envelope and waterproofing, roofing installation and repair, construction and specialty contracting, facility maintenance, and roof inspection and quality control. Specs: - Model: MM21060 Convertible Seam Tester - Overall length: 10-1/4 in. - Shaft: 5 in. plated steel - Handle: 5-3/4 in. hard plastic, threaded, with bolster - Fits: MR02400 60 in. fiberglass extension handle (sold separately) One probe for every welded seam on the roof. ## Features - Probe Welded Membrane Seams: This seam tester is made for probing welded membrane seams and checking TPO, PVC, and EPDM seam integrity on commercial and single-ply membrane roofing jobs. - Check Seams After Welding: Use it for quality-control inspection after hot-air welding and for roof repair and leak-prevention checks on commercial roof installation and repair jobs. - Plated Steel Shaft, Threaded Handle: A 5 inch long plated steel shaft is set in a 5-3/4 inch hard plastic threaded handle with a bolster, for a seam probe that measures 10-1/4 inches overall. - Converts with an Extension Handle: The threaded handle accommodates the Everhard 60 inch fiberglass extension handle (MR02400, sold separately), so you can use the tester standing up. - Standard Convertible Model: The MM21060 is the Everhard standard convertible seam tester, one of the original Everhard seam probes, for commercial and industrial roofing and roof inspection. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Everhard Products | | Part Number | MM21060 | | Item Weight | 3.2 ounces | | Package Dimensions | 10.43 x 2.52 x 1.3 inches | | Item model number | MM21060 | | Is Discontinued By Manufacturer | No | | Material | steel | | Item Package Quantity | 1 | | Batteries Included? | No | | Batteries Required? | No | ## Images ![Everhard Convertible Seam Tester Probe for TPO and PVC Roofing, MM21060 - Image 1](https://m.media-amazon.com/images/I/51FJbUhqiqL.jpg) ![Everhard Convertible Seam Tester Probe for TPO and PVC Roofing, MM21060 - Image 2](https://m.media-amazon.com/images/I/71bBG58UwjL.jpg) ![Everhard Convertible Seam Tester Probe for TPO and PVC Roofing, MM21060 - Image 3](https://m.media-amazon.com/images/I/71xnkrE6mYL.jpg) ![Everhard Convertible Seam Tester Probe for TPO and PVC Roofing, MM21060 - Image 4](https://m.media-amazon.com/images/I/71wKKj3VixL.jpg) ![Everhard Convertible Seam Tester Probe for TPO and PVC Roofing, MM21060 - Image 5](https://m.media-amazon.com/images/I/71ogB7Gv0PL.jpg) ## Frequently Bought Together - Everhard Convertible Seam Tester, 10-1/4" long MM21060 - QWORK Seam Roller, 40mm Silicone Seam Roller with 6mm Brass Detail Penny Roller, Smoothing Seam Roller Tool for PVC/TPO/EPDM Single Ply Roofing Tape - Everhard Roll-N-Chekยฎ Silicone Seam Roller with Seam Tester Probe MR05032 --- ## Why Shop on Desertcart? - ๐Ÿ›’ **Trusted by 1.3+ Million Shoppers** โ€” Serving international shoppers since 2016 - ๐ŸŒ **Shop Globally** โ€” Access 737+ million products across 21 categories - ๐Ÿ’ฐ **No Hidden Fees** โ€” All customs, duties, and taxes included in the price - ๐Ÿ”„ **15-Day Free Returns** โ€” Hassle-free returns (30 days for PRO members) - ๐Ÿ”’ **Secure Payments** โ€” Trusted payment options with buyer protection - โญ **TrustPilot Rated 4.5/5** โ€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/8882701-everhard-convertible-seam-tester-probe-for-tpo-and-pvc-roofing](https://www.desertcart.hr/products/8882701-everhard-convertible-seam-tester-probe-for-tpo-and-pvc-roofing) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-10-31*