Briefly, the Qinux Ironcex Metallic Detector is absolutely indispensable for just about any steel detecting fanatic, owing to its big LCD display and unmatched precision. I assurance you will not regret owning 1! If you have contacted KEYENCE in the past, please enter the verification code you received to quickly https://www.firesense.co.uk/type/conventional-fire-system/conventional-detectors/