Wireless bluetooth connection: The bluetooth probe for temperature, pressure and humidity measurement will automatically connect to the refrigerant meter (the package does not include bluetooth probe). Testo Smart App The smart app creates a digital document on site with your favorite refrigerants. The system will automatically update the refrigerant storage to ensure that the instrument always has a wide range of applicability. Easy to operate, strong and durable housing, protection grade IP54, very compact and reliable.Model: testo 550s digital refrigerant meter. Measuring range: -50 +150 °C. Measurement accuracy: ±0.5 °C. Measuring range: -1 to 60 bar. Measurement accuracy: ±0.5 % of full scale. Probe Connections: 3 x 7/16 - UNF. Overload Relative pressure (high pressure): 65 bar.
Dimensions: 210 x 121 x 60 mm (LxWxH). Operating temperature: -20 +50 °C. System requirements: requires iOS 11.0 or newer; requires Android 6.0 or newer; requires mobile end device with Bluetooth 4.0.Battery type: 4 x type AA. Battery life: 250 h with no illumination, no Bluetooth®; 100 h with illumination and Bluetooth®. Storage temperature: -20 +60 °C. Refrigerants update via App: R11; FX80; I12A; R1150; R1270; R13B1; R14; R142B; R152A; R161; R170; R227; R236fa; R245fa; R401C; R406A; R407B; R407D; R41; Ra11A; R412A; R413A ; R417B; R417C; R422A; R426A; R508A; R508B; R600; RIS89; SP22. Refrigerant: R407H; R23; R290; R1234yf display: T8 (testo 557), customer can update refrigerant by "EasyKool" software; R442A; R134a; R123; R452B; R438A; R421A; R453a; R401B; R1233zd; R410A ; R407A; R407C; R452A; R401A; R422C; R427A; R422B; R424A; R125; R414B; R404A; R408A; R448A; R422D; R12; R114; R421B; R449A; R409A; R420A; R444B; R32 ; R450A; R407F; R416A; R13; R437A; R1234ze; R454B; R402B; R22; R434A; R454C; R455A; R458A; R500; R502; R503; R507; R513A. Testo 550s digital refrigerant meter1.
Wired clamp probe (NTC)2. Thank you for your support. We are not responsible for undeliverable address. Dear friend, your happy is very important to me!We stand behind every product we sell. You can enjoy top-quality product and high-quality services from us, Trust me that you will have a pleasant shopping experience in here. We will be happy to assist you.
We would try our best to serve you with any question / problem. This item is in the category "Business & Industrial\HVAC & Refrigeration\HVAC & Refrigeration Tools\HVAC & Refrigeration: Gauges & Probes".
The seller is "mainminzz" and is located in this country: CN. This item can be shipped worldwide.