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Item Overview:Up for sale is a genuine MKS Granville-Phillips Series 275 Convectron Vacuum Gauge Tube. This is a high-precision thermal conductivity sensor used in high-vacuum applications. This specific model features the premium 1/4\" Female VCR fitting, making it ideal for semiconductor, laboratory, or ultra-high purity gas delivery systems.Technical Specifications:Brand: MKS / Granville-Phillips Series: 275 Convectron Part Number: 275012 (equivalent) Fitting Type: 1/4\" Female VCR (Metal-to-Metal Seal) Measurement Range: 1 x 10^{-4} to 1,000
CONDITION:
Used in good working order; Has been inspected and tested, please see below technicians certificate notes for further details.Condition Report:
This tube has been physically inspected and electrically tested with a digital multimeter to ensure the internal sensor bridge is intact.Bridge Resistance (Pins 1-2): ~21 Ohms (Tested & Verified) Compensator Resistance (Pins 2-3): ~42 Ohms (Tested & Verified) Internal Wire: Fully intact; no rattles or debris inside the sensor tube. Physical Condition: Excellent. Clean threads/VCR face with minimal signs of use.RETURNS:
No questions asked money back guarantee up 30 days from the date of purchase. Send the item back to us and when we get notification it\'s on its way we\'ll send your refund.SHIPPING:
QUICK & SAFE. See below for more details.Handling time: Usually will have shipped out same day if order placed before noon.Shipping service: If you require faster shipping reach out to us with a message and we\'re happy to accommodate! If we don\'t receive a special request in regards to shipping the standard service can vary but typically for this category we ship 2 day service through FedEx. If you\'re machine down please reach out to us so we know to rush the item to you as quickly as possible.Packing:
Will ship safe and secure professionally packaged with plenty of packing to protect the item, particularly attention to the pins to keep them from breaking or bending in transit.Thanks for checking out this listing...have a wonderful day!!
