Digital Manifold Gauge set 2-way Valve 82 Refrigerants WK6889

Features The refrigerant meter and the vacuum meter are mutually switched. 82 NIST Refrigerants profiles Design of Valve Body with Double Valve and Aluminum Alloy Vacuum pressure can be measured and the vacuum level is indicated as a percentage Specification Pressure range 0 ~ 6 MPa Resolution 1KPa Accuracy: ± 0.5% Overload pressure 10MPa Pressure units: KPA, INHg, KgF / cm2, PSI, Bar Vacuum range -101KPa ~0KPa Vacuum units: Torr, mmHg, Micron,% Temperature measurement range  -50°C-150°C (-58°F-302°F) Temperature units: °C°F Accuracy -50~50°C ± 0.1°C, 50-100°C ± 0.2°C, 100~150°C ±1°C General Profile Power supply: 1.5V AA batteries * 4 pcs Battery life: more than 30 hours Working Environment: -20 °C ~ +60 °C Packing List manifold * 1pc hose * 3pcs temperature clamp * 2pcs manual * 1pc blow mould carry case * 1pc