-40%
MKS 274003 Hot Cathode Bayard-Alpert Pressure Ionization Gauge Glass Ion Tube
$ 79.2
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Description
Granville-Philipps 274003 Hot Cathode Pressure Measurement Ionization Gauge. Shipped with USPS Priority Mail.No original box. No model markings on tube. Brand is MKS
From MKS Catalog I have identified tube as model: 274003 Single thoria-coated iridium filament 3/4 inch Kovar metal inlet port. You have to judge yourself, look at pictures.
You get thirty days right to return if you’re not happy 😃