Top 8 Best Pressure & Vacuum Gauges

Brass wetted parts for measuring non-corrosive liquid and gas pressure. Circular dial is filled with glycerin and enclosed in a stainless steel 304 case for corrosion resistance. Measures pressure with single psi or dual scale psikPapsibarHg. vacuumkPaHg. vacuumbar. Display accuracy is or - 2.5 of full scale value for the 1.5 40 mm and 2 50 mm gauges, and or - 1.5 of full scale value for the 2.5 63 mm and 4 100 mm gauges. Lower mount or center back male connection with 18, 14, or 12 NPT rate with restricted orifice.

Ideal kit for testing vacuum lines and components. Accurately tests low-pressure fuel systems. Quickly diagnose internal engine problems such as bad rings valves and leaking head gaskets. Pinpoint hard to find problems such as cracked lines. Kit comes complete with adapters for most applications sturdy blow molded hard case with removable lid keeps contents protected and secure when not in use.

LIQUID FILLING WITH 2-12 CLEAR DIAL Liquid Filled filled to enhance the reliability and integrity helps dampen the effect of vibration and pulsation Clear dial with dual two colors scales make it easy to read. PORFESSIONAL GRADE VACUUM PRESSURE GAUGE from -30 to 0 inhg-1 to 0 bar, Accuracy comply to ASME B40.100 standard.Widely appply for measuring the vacuum of gas and air, suitable for vacuum pump, vacuum tank or other vacuum system.. STAINLESS STEEL CASE WITH DURABLE CONSTRUCTION is built to outlast the competition from normal steel or plastic gauge. The superior quality steel and brass ensure the gauge corrosion resistance and extends the gauge life.. EQUIPED WITH THREAD ADAPTOR make it used both for 18NPT and 14NPT connection, with corrosion resistant Sealant on the thread.. LIFETIME SATISFACTION GUARANTEE AND FRIENDLY CUSTOMER SUPPORT,Buy with confidence,save your time and money, and enjoy accurate measure experience..

Product Type digital pressurevacuum gauge. Temperature range F -4 to 140. Temperature range C -20 to 60. Wetted materials 17-4 pH and 316L stainless steel. Unit of measurement psi, Hg, cm Hg, mm Hg, kPa, Mpa, bar, kgcm2, ft H2O, and user-defined unit.

MATERIAL Housing Material Stainless Steel Connection Copper Alloy Movement Copper Alloy Bourdon Tube Copper Alloy Window Polycarbonate. SIZE Dial Size 2 Thread14 MNPT. ACCURACY AND SCALE - 3 PSI and Bar. Liquid Filling Glycerin. APPLICATION Normal Ambient Temp.-4F to 140F -20C to 60CIt is suitable for places with severe vibrationthe damping liquid glycerin can resist the vibration of working environment and reduce the pulsating effect of medium pressure..

Brass wetted parts for measuring non-corrosive liquid and gas pressure. Circular dial is enclosed in a steel case for corrosion resistance. Measures pressure with dual scale psikPaHg. vacuumkPa. Display accuracy is or - 323 over the entire range of the gauge ASME B40.100 Grade B. Lower mount or center back male connection with either 18 or 14 NPT rate.

For air vacuum negative air pressure measuring, for media which is not corrosive to stainless steel wetted parts. Dial size 2-12, bright backlight, 1. 4 digit display, 4 units,-15psi, -30inHg,-100kpa,-760mmHg, 150 over load. Batteries status display, Pressure progress bar. 304 Stainless steel connection, 14NPT male.

Product nameStainless steel Liquid Filled Pressure Gauge. Size14''NPT2.5 DIAL FACE. Installation methodCenter Back Mount. Temperature Range32-1310-55Maximum Range-30-30Psi. ApplicableWater, Oil, Air and more.

Brass wetted parts for measuring non-corrosive liquid and gas pressure. Circular dial is filled with glycerin and enclosed in a stainless steel 304 case for corrosion resistance. Measures pressure with single psi or dual scale psikPapsibarHg. vacuumkPaHg. vacuumbar. Display accuracy is or - 2.5 of full scale value for the 1.5 40 mm and 2 50 mm gauges, and or - 1.5 of full scale value for the 2.5 63 mm and 4 100 mm gauges. Lower mount or center back male connection with 18, 14, or 12 NPT rate with restricted orifice.