(YS-150)150mm LCD Display Lower/Back Mount Stainless Steel Digital Pressure Gauge With Electric Alarm ZG1/2'',G1/2'',1/2'' NPT ±0.1/0.2/0.5% Accuracy
(YS-150)150mm LCD Display Lower/Back Mount Stainless Steel Digital Pressure Gauge With Electric Alarm ZG1/2'',G1/2'',1/2'' NPT ±0.1/0.2/0.5% Accuracy,Digital Pressure Gauge