Product specifications: Pressure test: gauge pressure Pressure test unit: Kpa; Mpa; bar; inHg; PSI. Top 5 Best Digital Hvac Manifold Gauge Set (Highly Rated Products) of 2026 Digital manifold gauge set built in 92 refrigerant pressure and temperature database so that can detect 92 kinds of refrigerants. 【Multiple Unit&32-bit Digital Processing Unit&Observation Window&Non-slip Silicone Design】HVAC manifold supports multiple pressure&temperature unit switches, such as kPa,MPa,bar,InHg,PSI,Celsius/Fahrenheit. Test data is divided into areas on the 3., 【Upgraded V-shaped Valve Switch】Compared with refrigerant gauge hvac using ordinary knob valve,our digital refrigerant gauges adopt upgraded V-shaped valves, which are full-bore ball valves, with low fluid resistance, and control the refrigerant filling amount more accurately. HVAC gauges calculates the pressure difference between the initial test pressure and the second test pressure to determine whether refrigerant is leaking. You only need to turn 90° to easily open or close the valve and save operating time. 【Evaporation/Condensation Pressure and Temp. The higher the superheat, the smaller the expansion valve opening (less refrigerant) can be determined., Refrigerant temp. Vacuum test range: -101 Kpa ~ 0 Kpa Vacuum test resolution: 1 Kpa Temperature test unit: °C (Celsius), °F (Fahrenheit) Temperature test range: -40°C~150°C (-40°F~302°F) Temperature test resolution: 0., 1°C (-40°C~99., 9°C), 1°C (100°C~150°C) 0., 1°F (-40°F~99., 9°F), 1°F (100°F~302°F) Temperature test accuracy: +/- 0., 5 °C + 2dgt +/- 0., 9 °F + 2dgt Power Supply: 4pcs * 1., 5V AA / LR6 batteries? (Battery not included) Dimensions: 170*110*50mm Weight: 950g Built-in 93 kinds of refrigerant NIST: According to American NIST standard Compatible with Refrigerant System: R11 R113 R114 R115 R116 R12 R123 R124 R125 R1270 R13 R134A R14 R141B R142B R143A R152A R170 R21 R218 R22 R227EA R23 R236EA R245CA R245FA R290 R32 R401A R401B R401C R402A R402B R403A R403B R404A R405A R406A R407A R407B R407C R407D R407E R408A R409A R41 R410A R410B R411A R411B R412A R413A R414A R414B R415A R415B R416A R417A R418A R419A R420A R421A R421B R422A R422B R422C R422D R423A R424A R425A R426A R427A R428A R50 R500 R501 R502 R503 R504 R507A R508A R508B R509A R600 R600A R717 R744(Co2) R1234 R438A R448A R449A R452A Packing list： 1pc * HVAC Digital Refrigerant Gauge (Battery not included) 1pc * User Manual (in English) 2pcs * Temperature Clamps 3pcs * Refrigerant hoses 1pc * Suitcase Ancel AC3000 Digital Manifold Gauge Set Pressure&Temp Test Tool HVAC Manifold Pressure Leak Test Digital Refrigerant Gauges Vacuum Hvac Gauges With Refrigerant Hosestemperature Clampslcd Display For Air Conditioning I2743157940 The lower the evaporation/condensation pressure and temperature, the higher the efficiency of the refrigeration cycle and the greater the refrigeration capacity. Gauge Set Hvac at Victoria Sanchez blog Test&Vacuum Operation】When temperature clamps connect to AC pipe,it will read superheat and supercooling automatically. Snapklik.co : HVAC Digital anifold Gauge Set For 92 Refrigerant Viewing window allows you to observe refrigerant charging state directly.
