| Parts of Double-side Liquid Filled Pressure Gauge | Product Type Illustration | Single-side、Double-side Gaseous Diaphragm Pressure Gauge |
| Double-side Liquid Filled Pressure Gauge | Double-side All Stainless Pressure Gauge | Double-side P.P Diaphragm Pressure Gauge |
| Liquid Filled PP Diaphragm Pressure Gauge or Contactor Attached PP Diaphragm Pressure Gauge | Diaphragm Pressure Gauges |
| Pressure Gauges, Vacuum Gauges, Compound Gauge With Electrical Connection | Liquid Filled Pressure Gauge | Steam Liquid Filled Pressure Gauge |
| Stainless Steel Pressure Gauge | Liquid Filled Refrigeration Pressure Gauge | Refrigeration Pressure Gauge | General Industrial Service Pressure Gauge |
| All Brass Steam Pressure Gauge | Steam Pressure Gauge | Contractor Gauge | Ammonia Refrigerant Gauge | Welding and Compressed Gas Regulator Gauge |
| Stainless Steel Micro Pressure Gauges, Vacuum Gauges | Micro Pressure Gauges, Vacuum Gauges | Differential Gauge, Differential Indicator Switch |
Accessories | Standard Graduation | Pressure Conversion Table | Installation | | Pressure Elements |

Diameter 2.1"、2.5"、2.6"
Pressure Range -30inHg ∼ 0 ∼ 5000psi
-76cmHg ∼ 0 ∼ 350kg/cm2
Casing & Bezel Steel, chronme plating, or brass polished finish
Connection 1/8”、1/4”、NPT、BSPT
Bourdon Tube Brass or Phosphor bronze
Accuracy +/- 1.5% F.S.D
Temperature Range -20℃ to +60℃
Welding and Compressed Gas Regulator Gauge
Type QC-M3 - -