
All Stainless Steel Pressure Gauge Manometer En837.1. EN 837-1 Compliance: Designed strictly according to EN 837-1 standard for industrial reliability. All Stainless Steel: Constructed with SS304 case and bezel for superior corrosion resistance. Glycerine Filled: Internal glycerine fill dampens vibration and extends pointer life. High Accuracy Options: Available in 1% or 1.6% accuracy grades for precise measurement. Multiple Dial Sizes: Offers 40mm to 100mm dial options for various reading distances. Flexible Connections: Supports radial, bottom, and central back connections with flanges. Custom Range Config: Pressure ranges can be customized according to specific customer requirements. Fast Sample Delivery: Free samples available (3-5 pcs) with 7-10 days shipping time.