Key features

• •【Detect Methane, Propane & Isobutane】FNIRSI GD-02 natural gas detecto range up to 50,000ppm / 100% LEL. Real-time concentration curve, switchable ppm & %LEL units for accurate leak locating.
• •【Flexible Probe & Fast Response】GD-02 gas leak detector with 14-inch gooseneck probe reaches tight spaces in homes, kitchens, garages, and RVs. Highly sensitive and fast response ensures you quickly detect and confirm gas leaks.
• •【Triple Alarm with Customizable Thresholds】Audible beep, vibration, and LED alerts ensure leaks are noticed in noisy or dark areas. Set your own high and low alarm thresholds, with up to 30 alarm events to track recurring hazards.
• •【Quick Calibration & Power Management】FNIRSI natural gas detector built-in rechargeable lithium battery, Type-C rechargeable design, equipped with adjustable sleep mode and automatic shutdown function for intelligent power management.
• •【Bright & Customizable Display】 GD-02 propane detector with 2.0-inch full-color IPS screen with adjustable brightness. Dual UI for Day/Night modes ensures clear visibility in any lighting condition.