60 refrigerant profiles stored in the instrument. Digital accuracy performs more reliably than analog manifold gauge sets for more precise readings. The testo 549 digital manifold is a breakthrough value, making analog gauges obsolete. It precisely measures high side / low side pressure and instantly displays the corresponding saturation / evaporation temperatures for 60 refrigerants.With optional temperature probes, automatic superheat and sub-cooling calculations can also be displayed. The versatility of 60 on-board refrigerant profiles means the testo 549 digital manifold is the only gauge that you need.
The proven, rugged design will give you years of dependable service. With optional temperature probes the testo 549 digital manifold provides accurate, real-time superheat and sub-cooling at the push of a button. Measures high side / low side pressure and displays saturation / evaportation temperatures. 2-way valve block with three connections and sight glass.Provides real-time superheat and sub-cooling with optional temperature probes. Testo 549, digital manifold; including batteries, certificate of conformity, and user's manual. 58° to 302 °F / -50 to +150 °C. ±0.9 °F / ±0.5 °C. 0.1 °F / 0.1 °C. 2 Temperature NTC measurement channels. 15 to +870 psi / -1 to +60 bar. 0.14 psi / 0.01 bar. 943 psi / 65 bar. 15 to 0 psi (indication) / -1 to 0 bar. 7.87 x 4.29 x 2.48 in. / 200 x 109 x 63 mm. 4° to 122 °F / -20 to +50 °C. 250h (display light off, Bluetooth off). R114; R12; R123; R1233zd; R1234yf; R1234ze; R124; R125; R13; R134a; R22; R23; R290; R32; R401A; R401B; R402A; R402B; R404A; R407A; R407C; R407F; R407H; R408A; R409A; R410A; R414B; R416A; R420A; R421A; R421B; R422B; R422C; R422D; R424A; R427A; R434A; R437A; R438A; R442A; R444B; R448A; R449A; R450A; R452A; R452B; R453a; R454A; R454B; R454C; R455A; R458A; R500; R502; R503; R507; R513A; R600a; R718 (H2O); R744 (CO2). Refrigerants update by Testo Service. R11; FX80; I12A; R1150; R1270; R13B1; R14; R142B; R152A; R161; R170; R227; R236fa; R245fa; R401C; R406A; R407B; R407D; R41; Ra11A; R412A; R413A; R417A; R417B; R417C; R422A; R426A; R508A; R508B; R600; RIS89; SP22. 4° to 140 °F / -20 to +60 °C. It is fast, Easy and Safe. There is no further discount. Here is the estimated time for your reference only. If you are considering giving a neutral or negative or a low DSR(4 star or below), do write to us and give us an opportunity to address your concerns first. We are always stand-by to help for any questions or concerns. And will response within 48 hours. We will try our best to solve it for you. Your satisfactory is our goals. If you encounter any trouble. Please give us the opportunity to resolve any problem. We understand the concerns and frustrations you might have and will try our best to resolve the issues. We care about our valued customers and will always try to help you. Please repack the item carefully. This item is in the category "Business & Industrial\HVAC & Refrigeration\HVAC & Refrigeration Tools\HVAC & Refrigeration: Gauges & Probes". The seller is "cartoonbox2013" and is located in this country: CN.
This item can be shipped worldwide.