TONI CombiTest CH₄ - Methane Leak Detector & Digital Pressure Tester for Natural Gas

The TONI CombiTest CH₄ is a professional 2-in-1 methane leak detector and digital pressure gauge designed for HVAC contractors, plumbers, natural gas utilities, and pipeline technicians. Combining high-sensitivity methane leak detection with precision pressure testing, it enables technicians to locate leaks, perform load and tightness tests, and document results using a single handheld instrument. Equipped with a flexible gooseneck methane sensor, digital differential pressure measurement up to 29 psi (2,000 mbar), vibration alarms, and guided testing procedures, the TONI CombiTest CH₄ helps improve inspection speed while ensuring compliance with industry standards. Integrated Esders Connect support allows reports to be stored, shared, and archived digitally. Ideal Applications Natural gas leak detection HVAC gas installations Residential gas inspections Commercial gas systems Utility maintenance Load testing Leak testing Pipeline commissioning Key Features 2-in-1 methane leak detector and digital pressure gauge Detects methane up to 10,000 ppm Pressure measurement up to 29 psi (2,000 mbar) Flexible 13.6 in (345 mm) gooseneck sensor Guided pressure testing procedures Audible, visual, and vibration alarms USB-C rechargeable battery Up to 140 hours battery life (pressure mode) IP64-rated enclosure Digital reporting with Esders Connect Made in Germany Technical Specifications Specification Value Detection Gas Methane (CH₄) Gas Measurement Range 0–10,000 ppm CH₄ Gas Display Range Up to 2.2% Vol. CH₄ Pressure Range 0–29 psi (0–2,000 mbar) Pressure Resolution 0.001 psi (0.1 mbar) Response Time (t90) 4.5 seconds Display 128 × 64 Backlit LCD Battery Rechargeable Lithium-Ion (USB-C) Battery Life Up to 30 hours (gas detection) / 140 hours (pressure measurement) Alarm Audible, Visual & Vibration Alarm Level >95 dB(A) Protection Rating IP64 Operating Temperature -4°F to 122°F (-20°C to 50°C) Storage Temperature -4°F to 140°F (-20°C to 60°C) Dimensions 18.6 × 2.4 × 1.2 in (472 × 61 × 31 mm) Gooseneck Length 13.6 in (345 mm) Weight 0.62 lb (280 g) Country of Origin Germany HS Code 9027.10 SKU MBT-300020