Elitech PGW-500 Wireless Digital Pressure Gauge with Temperature Monitoring & App Alerts - IP65 Waterproof HVAC System Tool (-14.5~500 PSI, 1/8'' NPT) - Ideal for Industrial Maintenance, Refrigeration & Air Conditioning Monitoring

Features Switchable Units Temperature Unit: ℃ / ℉ Pressure Unit: psi, inHg, kg/cm², cmHg, bar, kPa, Mpa Free App (ioS and Android) Real-time display of current pressure valueAuto calculation of the degree of super-heat and sub-cool Settable high/low pressure alarm with App notification Data report and graph in Excel and PDF formats. 140 Refrigerant Types It supports more than 87 refrigerant types, which includes but is not limited to R410A, R134A, R22,R12 etc. Built-in P/T Chart in App is easy for you to select targeted refrigerant gas. Parameter Pressure measuring range: -14.5~500psiResolution: 0.5psiAccuracy: ±0.5%FSMaximum overload pressure: 750psiOperating temperature:-17.8℃~60℃(0℉-140℉) Offline records: 9443 pointsPower: 3*AA alkaline batteriesBattery life: 300 hoursFitting: 1/8’’ male NPTWireless range: 98 ft(30m)Dimension: 5*2.9*1.5 in. (127mmx73mmx37mm) Package Includes 1*PGW-500 Pressure Gauge 3*AA Alkaline Batteries 1* User Manual 1*1/4’’ Male Adapter 1*1/4’’ Female Adapter 1* Bent Adapter 1*Zipbag PG-30 Low Pressure PG-30Pro High Pressure PGW-500 PT-500&PT-800 DMG-1 VGW-760 Buying Options Buying Options Add to Cart Add to Cart Buying Options Buying Options Customer Reviews 3.7 out of 5 stars 33 4.1 out of 5 stars 94 4.5 out of 5 stars 102 3.9 out of 5 stars 280 — 3.4 out of 5 stars 81 Price — no data $50.99$50.99 $89.99$89.99 $152.99$152.99 — no data — no data Pressure Measuring Range -14.5-500psi -14.5-800psi -14.5-800psi -14.5-500/800psi -14.5-500/800psi 0～19000micron Accuracy ±0.5%FS(22-28℃) ±0.5%FS(22-28℃) ±0.5%FS(22-28℃) ±0.5%FS(22-28℃) ±0.5%FS(22-28℃) ±10% or ±10micron Resolution 0.5psi 0.5psi 0.5psi 0.5psi 0.5psi 1 micron(0-400); 5 micron(400-2000); 250 micron(2000-19000) Fitting 1/8'' NPT 1/8'' NPT 1/8'' NPT 1/8'' NPT 1/4'' SAE 1/4'' SAE Measurement Units MPa,kPa,bar,psi,kg/m²,cmHg MPa,kPa,bar,psi,kg/m²,cmHg psi, inHg, kg/cm², cmHg, bar, kPa, Mpa psi, inHg, kg/cm², cmHg, bar, kPa, Mpa MPa, kPa, bar, psi, kg/cm², cmHg inHg,Torr,psia,mbar, mTorr, Pa, micron, kPa Battery CR2450 3*1.5V AAA 3*1.5V AA 6*1.5V AA CR2450 3*1.5V AA Refrigerant Types 91 87 140 140 91 N/A Wireless App N/A N/A ✓ ✓ N/A ✓ Super-heat and sub-cool N/A N/A ✓ ✓ N/A N/A Temperature Clip N/A N/A N/A ✓ N/A N/A