Acrylic Single limp manometer.
Std.Ranges : 100.150,200,250,300 mmH,0

Acrylic 'U' Tube manometer (precision Measurement of Differential Pressure)
Std.Ranges : 100-0-100,150,200,200-0-200,250-0,250 mmH,O

Acrylic Inclined manometer (Easy reading of low pressure)
Std Ranges :10,12,15,25,50,75,100 mmH2O

Metallic Single limb & 'U' Tube Manometer.
Wall & Stand Mounted available.
Std.Ranges : 100.150,200,250,300,400,500,700 & 1000 mmH20..