● 2" dial size</br> ● Copper alloy bourdon tube and socket</br> ● Black steel case</br> ● 1/2" or 3/4" or 1" FNPT connections</br> ● Plastic, snap-in lens</br> ● Accuracy: 3/2/3% per ASME B40.1 Grade B</br> ● White scale with black graduations and numerals</br> ● Horizontal or vertical housing

● 2" or 2.5" dial size</br> ● Copper alloy bourdon tube and socket</br> ● Black steel case</br> ● 1/2" or 3/4" or 1" FNPT connections</br> ● Plastic, snap-in lens</br> ● Accuracy: 3/2/3% per ASME B40.1 Grade B</br> ● White scale with black graduations and numerals</br> ● Installed horizontal or vertical with manifold

● Large 4-digital LCD display (48 x 16mm)</br> ● ±1.0, 0.5, 0.25, FS accuracy (user demand)</br> ● Power supply: 2PCS AAA battery with 1.5V, or 2PCS square battery with 9V</br> ● Operating mode: auto or man shut-off</br> ● Lower-battery indicating (≤2.6V)

● Most economical, all-purpose pressure gauge</br> ● Dial: white aluminium dials with black and red markings</br> ● Case: black steel or plastic case with push-in acrylic lens</br> ● Socket: brass or lead free brass</br> ● ASME B40.100 and EN837-1 compliant