Hand-Held Liquid Detector

Hardware · OVERVIEW

Hand-Held Liquid Detector

The handheld liquid detector is the dedicated tool for rapid liquid checks at security channels. Without ever opening the cap, officers can screen bottled liquids carried by passengers within seconds, determining whether a liquid is a dangerous flammable such as petrol, alcohol or banana oil — filling the gap where X-ray machines cannot reliably identify liquid contents. Detection is fully non-contact and non-destructive: the bottle is never opened and the liquid never touched, keeping the process hygienic and the original packaging intact. Metal, glass and plastic bottles can all be tested directly, with audible and visual alarms giving an immediate verdict through a simple operation that any officer can master after brief training. It also serves as the second confirmation for liquids flagged by X-ray screening, materially improving detection accuracy for dangerous liquids. Compact and portable for on-the-spot checks, it is widely used for liquid spot checks at railway, metro and bus-station channels as well as rapid screening at large events and key facility entrances — an efficient, reliable field tool for liquid security.