Digital Fitter Aid Air Conditioning Gauge Vacuum Tester R134a R22 R12 R502. The testo 549 does not support bluetooth, the testo 550 does. Testo 549 list: main unit, English manual, color box. List of testo 550: main unit, English manual, two-clamp temperature probe, instrument case. Dimensions: 265 x 135 x 75 mm / 10.43 x 5.31 x 2.95 inches. Parameters: Pressure: kPa/MPa/bar/psi, Temperature:? Sensors: Pressure: 2 x Pressure Sensors, Temperature: 2 x NTC. Interface pressure connection: 3×7/16 UNF, NTC measurement measurement. HP/LP Pressure Range: -100 to 6000 kPa / -0.1 to 6 Mpa / -1 to 60 bar (rel) / -14.7 to 870 psi. Temperature Range: -50 to +150 °C / -58 at 302 °F. Vacuum measuring range (rel): -1 to 0 bar / -14.7 to 0 psi. Overload: 65 bar, 6500 kPa, 6.5 Mpa, 940 psi. Resolution: Pressure Resolution: 0.01 bar / 0.1 psi / 1 kPa / 0.001 MPa. Temperature Resolution: 0.1°C/0.1°F. Amount of refrigerant: 60. Measurable medium: R114; R407C. R407H; R449A; R1233zd; R408A; R450A; R1234yf; R409A; R452A; R1234ze; R410A; R452B; R414B; R453a; R125; R416A; All; R422C; R500; R32. R422D; R114 R401A; R424A; R503; R401B; R427A; R507; R402A; R434A; R513A; R402B; R437A; R600a; R404A. R438A; R718 ; R407A; R442A; R744 (CO2). Environmental Conditions: Operating Temperature: -20 to 50°C/-4 to 122°F. Storage temperature: -20 to 60? Batteries: 4 AA batteries (not included). Display Type: Backlit LCD. Response time: 0.5 seconds. B: 1refrigerant meter+3tube+2test clamp. Due to the difference of display and lighting effect, the actual color of the item may be slightly different from the color shown on the picture. Due to manual measurement, please allow a little measurement deviation. Please kindly note that. Also, the each additional item means. The the same color and size. Transit time may be a little delayed because of the. If you have any questions. This item is in the category “Vehicle Parts & Accessories\Caravan, Campervan & Motorhome Parts & Accessories\Other Caravan & Motorhome Parts & Accessories”. The seller is “2010betterelectronics” and is located in this country: CN. This item can be shipped worldwide.
- Styles: B
- Brand: Unbranded
- Type: Refrigerant kit
- Package Contents: Refrigerant kit