Elcometer 456 Basic c/w Probe. Please read below for further options, there are 30 versions of this machine to comply with your individual application. The Elcometer 456 Separate (Plug in) Probe Option is the most versatile gauge for the measurement of a wide range of coatings on metal substrates. Available in Basic, Standard and Top Models.Ferrous (F), Non-Ferrous (NF) & Dual FNF versions. The Elcometer 456 separate gauge is now available with Bluetooth®† wireless technology. Key Features: A wide range of probes available for measurements in almost any environment. Fully interchangeable probes: All Ferrous models will accept ANY Ferrous 456 probe All Non-Ferrous models will accept ANY Non-Ferrous 456 probe All Dual FNF models will accept ALL 456 probes Ideal for measuring coating thickness in small & large, smooth & curved, open air or confined environments. PSPC Ready: 90/10 rule with autocheck feature - to meet IMO MSC.215 (82) & MSC.216(82) performance standard for protective coatings in ballast tanks. (Priced Per Each) Please call for pricing on 01283 550500