H&V Specification Altitude Gauges
100mm Ø gauge with bottom 3/8" BSP connection, black steel case with plated bezel, metres water (mWS), Class 1.6%. Red pointer/line extra cost.

- B401A224L0/10 mWS and 0/1 bar dual scale
- B401A225L0/16 mWS and 0/1.6 bar dual scale
- B401A226L0/25 mWS and 0/2.5 bar dual scale
- B401A227L0/40 mWS and 0/4 bar dual scale
- B401A228L0/60 mWS and 0/6 bar dual scale
- B401A229L0/100 mWS and 0/10 bar dual scale
- B401A231L0/160 mWS and 0/16 bar dual scale

