Home / Products tagged “PT R39 141” PT R39 141 Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low Sort by Name: Alphabetical Pfeiffer HPT 200 AR Gauge PTR39141A | Digital Pirani Bayard-Alpert Gauge KF25, RS-485, Analog / Relay These Pfeiffer Vacuum HPT 200 AR, Digital Pirani Bayard-Alpert gauge KF25, RS-485, 0-10V, with Relay. PTR39141A $2,030.00 Add to cart