Tri Electronics Gold Tester Liquid Sensor Tube Refill TB-18 GT-3000 GXL-18 2 PcTES-TS-18/2
This is sold by 2 pieces
Tri Electronics Replacement Liquid Tube Cartridge
Item TS-18 for use with 18k testers only
This Liquid Tube is for the following Tri Electronics Machines
· GT-3000 Liquid Tube
· GXL-18 Liquid Tube
This is for the replacement Liquid tube only, actual gold tester not included in this auction.