Echtzeit-Vakuumgrad und Druckwerte, bietet eine zuverlässige Grundlage für die Beurteilung des Betriebszustands von Kühlsystemen.
Aufzeichnung von Leckagezeit und -geschwindigkeit, einfache Bedienung und direktes Ablesen von Prozessdaten.
Je größer der Grad der Unterkühlung ist, desto besser ist die Kälteleistung der Kälteanlage. Je größer der Grad der Überhitzung ist, desto kleiner kann die Öffnung der Expansionsventile (weniger Kältemittelfüllung) bestimmt werden.
Es kann zwischen den gängigen Kältemitteln umschalten und eignet sich daher ideal für verschiedene Wartungsszenarien und die intelligente Diagnose von Systemausfällen.
Payment:
1. We accept PayPal only.
2. Credit card (Visa, Eurocard/MasterCard, Amex, and Switch or Visa/Delta) payment can be accepted ONLY through PayPal (You don't need a PayPal account)!
3. Other payment methods (Bank transfer, Cheque, etc.) are NOT acceptable !
4. Please make the payment within 3 days.
Shipping:
As for delivery,We provide economic shipping and express shipping. Express shipping ,such as,Fedex, TNT, UPS, DHL and EMS etc. Excellent Services are used as per customers' request. But pls be known that different shipping service means different shipping charge and shipping time! All packages will be added with a tracking number. The item will be shipped directly from the factory! We will try our best to give customers good and pleasant parchasing experience!!! Welcome your any-time order!!!
Return policy:
Warranty: 1. We provide 12 months' free repair for the defective items (excluding items damaged and/or misused after receipt), and 3 months' for the accessories. 2. Defective items MUST BE reported and returned to us within the warranty period (and in the original packaging, if it is possible for you). You must tell us what the defect is and give us your eBay ID. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY. For international buyers For those international buyers, pls be known that import duties, taxes and charges are not included in the item price or shipping charges.The charges are the buyer's responsibility. Pls check with your country's Customs Office to determine what these additional costs will be before you bid.
Feedback:
1. Your satisfaction is our priority. Please contact us if you have any problem or dissatisfaction.
2. We will resolve every issue for you and amke every effort to meet your satisfaction.
About us：
1.Our customer-oriented service strives for good buying experience.
2.Please feel free to contact us via eBay message once you have any question. We will reply you within 24 business hours.
3.Business time: 8:30-18:00 from Monday to Friday 9:00-12:00 Saturday
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