Product description The eRex is an ultra-portable Arc-Tester designed for detecting leaks in exposed geomembranes, roofs, pools, and pipeline systems. With its lightweight construction (650 g), quick setup (magnetic electrode connectors), and intuitive operation (single-button control), the eRex offers a reliable solution for professionals in roofing, waterproofing, pipeline installations, and pool maintenance. 1.Compatibility with various materials PVC, TPO, HDPE, LDPE, bitumen, rubber, and other non-conductive surfaces (up to 7 mm thick). 2.Quick setup Magnetic connectors for electrode attachment and simple one-button operation. 3.Built-in battery Built-in 2 Ah battery with over 1.5 hours of runtime per charge, rechargeable via USB-C. 4.Safe operation Designed to prevent electric shock during use; includes grounding verification. 5.Lightweight and portable Only 650 g with a robust, durable body. 6.Visual signaling Alerts for detected leaks through graphical and light indicators. Application areas • Rapid detection of leaks in non-conductive waterproofing layers (PVC, TPO, EPDM, bitumen, EVA / EBA, FPO). • Inspection of critical areas such as parapets, valleys, penetrations, and other sensitive points. • Prevention of extensive damage to roofing structures. • Accurate identification of damages in pool liners (PVC, TPO, EPDM) and epoxy/PU coatings in concrete pools. • Reliable leak testing before filling with water and during maintenance. • Easy inspection in complex joints and hard-to-reach areas. • “Holiday/Pinhole” detection of pores and micro-cracks in protective coatings (epoxy, polyurethane, PE). • Prevention of corrosion and leaks of liquids or gases. • Quick and efficient deployment in the field. • “Holiday/Pinhole” detection of pores and micro-cracks in protective coatings (epoxy, polyurethane, PE). • Prevention of corrosion and leaks of liquids or gases. • Quick and efficient deployment in the field.

Technical specifications • Name • Weight (device) • Dimensions (device) • Battery capacity • Battery life (single charge) • USB-C charging Grounding control Lightweight, hand-conforming grip • Brass brush • Weld tester • Fixing bolt • Protective case • Large refill for markers • Replacement tips for markers 15mm Packaging dimensions and weight RoHS Compliant Elis Tech s. r. o. [email protected] www.elis.tech eRex: eCable 6: Weld tester: Conclusion The eRex is a reliable and versatile device designed for rapid leak detection and quality control of welds and coatings. Its lightweight portability,...