(KITF1)(Thomas No 1173C89) PosiTector Inspection Kit (KITF1) contains a Standard(1) PosiTector body, PosiTector 6000 ferrous coating thickness probe, PosiTector SPG surface profile probe, and a PosiTector DPM Build your own custom kit - add additional probes such as the PosiTector 200 (ultrasonic coating thickness), UTG (ultrasonic wall thickness) or RTR (replica tape reader) (KITFS1)(Thomas No 1173C90) PosiTector Inspection Kit (KITFS1) contains a Standard(1) PosiTector body, PosiTector 6000 separate ferrous coating thickness probe, PosiTector SPG surface profile probe, and a PosiTector DeFelsko KITFN1 PosiTector Standard Inspection Kit with Ferrous/Non-Ferrous Coating Thickness Probe