HUNTER | Hydrogen Tracer Gas Leak Detector

The HUNTER Tracer Gas Leak Detector is a professional hydrogen leak detection instrument designed to locate water, gas, and underground pipeline leaks using forming gas (5% hydrogen / 95% nitrogen). When traditional acoustic leak detection methods are ineffective, the HUNTER Tracer Gas quickly identifies even the smallest leaks with exceptional sensitivity, making it ideal for water utilities, municipalities, contractors, and pipeline service professionals. Featuring a high-sensitivity hydrogen sensor with 0.1 ppm resolution, an integrated high-flow sampling pump, and a secondary pinpointing sensor for probe holes, the HUNTER Tracer Gas delivers fast, reliable leak detection in noisy environments and on non-metallic pipelines. Integrated data storage, wireless reporting with Esders Connect, and a large touchscreen display simplify field inspections and documentation. Ideal Applications Water main leak detection Underground pipeline inspections Plastic pipe leak detection Municipal water systems Utility maintenance Tracer gas leak detection Pipeline commissioning Infrastructure inspections Key Features Detects hydrogen tracer gas (forming gas) High-sensitivity hydrogen sensor Detects leaks down to 0.1 ppm H₂ Integrated high-performance sampling pump Secondary pinpointing sensor for probe holes Touchscreen LCD display Stores over 2 million measurements Wireless reporting with Esders Connect More than 10 hours battery life IP52-rated housing Made in Germany MBT-251230 Technical Specifications (U.S. Format) Specification Value Detection Gas Hydrogen (Tracer Gas) Detection Range 0–1,000 ppm H₂ Resolution 0.1 ppm Volume Range 0.1–5.0% Vol. H₂ Measurement Principle Semiconductor & Thermal Conductivity Pump Capacity >40 L/h, >300 mbar Display 240 × 160 Touchscreen LCD Battery Life 10+ hours Storage 2,000,000+ measurements Operating Temperature 14°F–122°F (-10°C to 50°C) Protection Rating IP52 Dimensions 8.1 × 4.1 × 3.4 in (205 × 105 × 86 mm) Weight 2.5 lb (1.115 kg)