Hey, if you're working with nitrogen systems and need to check for leaks, this ATO portable detector is seriously handy! It measures N2 concentrations from 0 all the way up to 100% volume with really accurate readings. The built-in micro-pump pulls in air samples so you get reliable detection without guessing. The digital LCD screen shows you everything clearly - gas type, concentration, even the local time. You can switch between PPM and mg/m³ units depending on what you prefer. When it detects something, you get triple alerts - beeping sounds, flashing lights, and vibration so you won't miss it even in noisy areas. It's powered by a rechargeable lithium battery that lasts ages, and the whole unit is compact enough to carry around all day. Perfect for checking nitrogen tanks, food packaging areas, labs, or electronic storage facilities. Just remember it doesn't have data logging, but for basic leak detection it's absolutely spot on!
Free 30-day returns 
Free 30-day returns
