The Hub 6 gives the ability to wirelessly get temperature and relative humidity via the WHP1 probes, get Vapor and Liquid pressures via the WPP1 probes and Vapor and Liquid temperatures via the WPC1probes, all via the free UEi Hub App. Easy to use and a rugged design make the App and probes an excellent addition to any technician's toolbox. and are backed by a 1-Year limited warranty.

• Spp temperature split and psychrometric calculations
• 180 degree rotation for easy use in cramped spaces
• Slimmest 1/4 in. hygrometer probe means smaller drill holes
• Narrow pipe clamp jaw allows users to get into narrow pipe lengths

The Hub 4 gives the ability to wirelessly get Vapor and Liquid pressures via the WPP1 probes, Vapor and Liquid temperatures via the WPC1 probes, all via the free UEi Hub App. Easy to use and a rugged design make the App and probes an excellent addition to any technician's toolbox. and are backed bya 1-Year limited warranty.

• 180 degree rotation for easy use in tight spaces
• Range 0 psig to 725 psig, resolution 0.1 psi
• Range 32 degree F to 176 degree F (0 degree C to 80 degree C), resolution 0.1 degree F
• Accuracy 0.5%FS, total 1%FS for 32 degree F to 158 degree F (0 degree C to 70 degree C)