Siemens 192-633 Needle Probe Kit,
This Needle Probe is for Product Group 19X, 0 to 30 psig (0 to 200 kPa) and Calibration Cover Wrench, 1-1/2″ (38 mm) Diameter Gauge
• 1-1/2″ (38 mm) diameter gauge
• 0 to 30 psi (0 to 200 kPa)
• Calibration cover wrench

