24701-28-05-00-038-04-02 Bently Nevada Stainless Steel Proximity Probe Housing Assembly For Rotating Machinery Vibration Monitoring Systems Engineered specifically for explosive hazard areas and highly corrosive offshore environments, the Bently Nevada 24701-28-05-00-038-04-02 explosion-proof housing assembly features a 303 stainless steel body, an internal pre-installed 3300 XL 8 mm proximity probe with multiple safety approvals, and a 3.8-inch penetration sleeve. Compared