Series AG10 - General Pressure Gauge , Black Casing
Dia 63mm : 0 to 7, 10, 16, 20bar (dual scale with psi)
Dia 100mm: 0 to 4, 7, 10, 16, 20, 25, 40bar (dual scale with psi)
 
Series AG50 - Semi Stainless Steel Pressure Gauge 
Dia 63mm : 0 to 100, 160, 200, 250bar (dual scale with psi)
Dia 100mm: 0 to 7, 10, 16, 20, 25,bar (dual scale with psi)
 
Series AG52 - Industrial Pressure Gauge Bayonet Type 
Dia 63mm : 0 to 4, 7, 10, 16, 25bar (dual scale with psi)
Dia 100mm: 0 to 6, 10, 16, 25, 40, 70,100bar (dual scale with psi), Vaccum  -1bar/760mmHg
 
Series AG54 - Industrial Pressure Gauge Crimp Type 
Dia 100mm: 0 to 4, 7, 10, 16, 25, 40, 50,bar (dual scale with psi),
Vaccum  -76mmHg (-30in), -1 to 1bar, -1 to 9bar.