Uei HUB6 Smart Refrigerant Complete KitHUB6 Smart Refrigerant Complete Kitx Smart Refrigerant Complete Kit In App system refrigerant charging calculations In App temperature split and psychrometric calculations 2 Wireless Pressure Probes (WPP1) 180degrees- rotation for easy use in tight spaces Smart Refrigerant Complete Kit HUB6Wireless Hygrometer The WHP1 features the thinnest probe at diameter, which means smaller drill holes than current probes on the market. The magnetic mount holds the WHP1 onto the plenum at 90 degree angle placing the probe in optimum position for air stream measurements. Solid Connection Once a probe is assigned to a part of the system, it will automatically reassign that probe each time the App is launched. The latest wireless technology allows up to 150 ft. connectivity range pending environmental conditions, so if the connection does drops, the probe will automatically reconnect to the App. UEi HUB App The UEi HUB App shows temperature split and psychrometric calculations in an intuitive easy-to-read display. Users can view basic Air Side measurements or see all measurements and calculations at once. The user-friendly navigation bar allows users to quickly change units or make altitude compensation adjustments for more accurate air property readings at higher altitudes. WHP1 Overview Hygrometer (WHP1): Hub 2 & Hub 6 Lock Button: Press to open or close probe 1/4 diameter probe Magnetic Mount Battery Cover Light: Blinks GREEN when probe is powered on. Blinks RED when low battery. *CAUTION: Press down Lock Button to release probe. Failure to do so may break probe and is not covered under . WHP1: Wireless Hygrometer Magnets secure to plenum putting probe in optimum air stream path. UEi HUB Free App UEi HUB for mobile device. UEi HUB's Dynamic display & Interface