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About this item HVAC DIGITAL VACUUM GAUGE: Digital vacuum gauge can measure the real-time pressure during vacuuming of the refrigeration system, suitable for dynamic monitoring of vacuum pressure changes in HVAC and heat pump systems. It can be used in conjunction with a vacuum pump to measure the real-time pressure during vacuuming, quickly and accurately judge the degree of dehumidification and impurity removal, and detection the vacuum system and refrigeration systemin real time. PARAMETERS: Maximum overload pressure of vacuum gauge: 72 psi/0.5 Mpa; Accuracy: 0.1-1000 Pa (digital plus or minus 5%); Resolution: 0.01(＜10 Pa); Operating temperature: -23-122 ℉; Connection:7/16"-20 UNF(1/4" SAE). Digital HVAC vacuum gauge uses pirani vacuum sensor, which can respond quickly and accurately measure micro-pressure changes in vacuum. MONITORING MODE AND BUZZER PROMPTER: The micron vacuum gauge defaults to the normal mode after it is turned on. Press "SET" button to active target vacuum set montioring mode. After target vacuum is set, press 'SAVE CAL’ to save and active monito mode, buzzer beeps periodic. When vacuum pressure reached set pressure,alert will be activated (screeflicker,buzzer beeps), press any key to quit alert or wait 35 seconds,alewill stop automatically. SUPPORTS 4 UNITS AND DISPLAY BACKLIT: Rogvoc digital vacuum gauge supports 4 type pressure units: Pa, mBar, mmHg, Microns. Vacuum gauge tester with a large backlit display for clear readings even in dark environments. The anti-slip rubber on both sides of the vacuum gauge and the easy-to-carry tool bag provide great convenience for work. CUSTOMER SUPPORT: We provide 7 x 24 hours customer support. If you have any questions about the product, please feel free to contact us, we will reply within 24 hours and help you. Packing includes: digital vacuum gauge x 1, portable tool bag x 1, AA batteries x 3, extension connector x 1 and user manual. › See more product details
HVAC DIGITAL VACUUM GAUGE Digital vacuum gauge can measure the real-time pressure during vacuuming of the refrigeration system, suitable for dynamic monitoring of vacuum pressure changes in HVAC and heat pump systems. It can be used in conjunction with a vacuum pump to measure the real-time pressure during vacuuming, quickly and accurately judge the degree of dehumidification and impurity removal, and detection the vacuum system and refrigeration systemin real time.
PARAMETERS Maximum overload pressure of vacuum gauge 72 psi/0.5 Mpa; Accuracy 0.1-1000 Pa (digital plus or minus 5%); Resolution 0.01(＜10 Pa); Operating temperature -23-122 ℉; Connection7/16"-20 UNF(1/4" SAE). Digital HVAC vacuum gauge uses pirani vacuum sensor, which can respond quickly and accurately measure micro-pressure changes in vacuum.
MONITORING MODE AND BUZZER PROMPTER The micron vacuum gauge defaults to the normal mode after it is turned on. Press "SET" button to active target vacuum set montioring mode. After target vacuum is set, press 'SAVE CAL’ to save and active monito mode, buzzer beeps periodic. When vacuum pressure reached set pressure,alert will be activated (screeflicker,buzzer beeps), press any key to quit alert or wait 35 seconds,alewill stop automatically.
SUPPORTS 4 UNITS AND DISPLAY BACKLIT Rogvoc digital vacuum gauge supports 4 type pressure units Pa, mBar, mmHg, Microns. Vacuum gauge tester with a large backlit display for clear readings even in dark environments. The anti-slip rubber on both sides of the vacuum gauge and the easy-to-carry tool bag provide great convenience for work.
CUSTOMER SUPPORT We provide 7 x 24 hours customer support. If you have any questions about the product, please feel free to contact us, we will reply within 24 hours and help you. Packing includes digital vacuum gauge x 1, portable tool bag x 1, AA batteries x 3, extension connector x 1 and user manual.
