Elitech MS-870 Digital Manifold Gauge

The Elitech MS-870 is a 4-valve smart digital manifold with three 1/4″ SAE ports and one 3/8″ SAE port. It measures pressure from −14.7 to 800 psi with ±0.5% FS accuracy and 0.5 psi resolution, and its library of more than 140 refrigerants is updated through the app and can be personalised.

Three working modes cover pressure and temperature measurement, pressure holding and vacuum. The MS-870 calculates superheat and subcooling with temperature compensation, records data and connects by Bluetooth to the Elitech Tools app for monitoring and reports on site. It takes wired or wireless temperature clamps, is A2L compatible, is rated IP54 and runs up to 150 hours on three AA batteries in low-power mode.

Key features

• Bluetooth connection to the Elitech Tools app for quick monitoring and reporting on site
• Supports a range of extension probes for different applications
• 140+ refrigerant library, switchable and personalised
• Three working modes: pressure and temperature measurement, pressure holding, and vacuum
• Superheat and subcooling with temperature compensation
• Wired or wireless temperature clamps

Specifications

• Valves: 4; ports 3 × 1/4″ SAE and 1 × 3/8″ SAE
• Pressure range −14.7 to 800 psi, accuracy ±0.5% FS, resolution 0.5 psi
• Pressure units psi, kg/cm², kPa, MPa, bar, inHg; temperature °C, °F
• Refrigerants: 140+, updated through the app
• Superheat and subcooling, temperature compensation, vacuum measurement, data recording and export
• A2L compatible; Bluetooth, app and OTA firmware update
• LCD with backlight; IP54
• Power 3 × 1.5 V AA batteries, up to 150 hours in low-power mode
• Working temperature −10 to 50 °C, storage −20 to 60 °C
• Size 187 × 185 × 47 mm, weight 1,300 g
• MS-870 Smart Kit: 2 wired temperature clamps, 3/8″ SAE vacuum hose, 3 charging hoses with ball valve (1/4″ SAE), R410A safety valve, 2 R410A adapters, instrument case. MS-870 Smart Premium Kit: the same with 2 IPT-01S wireless temperature clamps

See also

How to choose by valves, accuracy and app features: Digital manifold gauge price in the Philippines. More on the aircon tools page, and authorised sellers on Where to buy.