GOWE Digital Vacuum Gauge for Air-condition Ultra fine resolution: 1 microns

Features:Ultra fine resolution: 1 microns; Fast response time: 0.5 second; Stable indicator provides the user to check oil/moisture in the system.Vacuum increasing/decreasing indicator.Quick cleanable vacuum sensor is.Hi/Lo Limits ALARM LED indicator.Audio alarm can be set when pull to the desired; vacuum. Applications:HVAC application; Compressor maintenance; Specifications:Sensor Type: Precision thermistor.

• Features:Ultra fine resolution: 1 microns; Fast response time: 0.5 second; Stable indicator provides the user to check oil/moisture in the system.Vacuum increasing/decreasing indicator.Quick cleanable vacuum sensor is.Hi/Lo Limits ALARM LED indicator.Audio alarm can be set when pull to the desired; vacuum. Applications:HVAC application; Compressor maintenance; Specifications:Sensor Type: Precision thermistor.
• Connector Type: Standard 1/4 inch male flare fitting.Range: 50 to 2000 microns.Operating environment: 0¡ãC to 50¡ãC at <75% R.H. Storage environment: -20¡ãC to 60¡ãC, 0 to 80% R.H with battery removed from meter.Accuracy: ¡À10% or ¡À10 microns(50 to 1000 microns) at 23¡ãC ¡À5¡ãC, <90% R.H.Temperature Coefficient: 0.1 times the applicable accuracy per ¡ãC from 0¡ãC to 18¡ãC and 28¡ãC to 50¡ãC(32¡ãF to 64¡ãF and82¡ãF to 122¡ãF); Over pressure: 500 psi maximum.
• Battery: 9V.Battery Life: 6 hours(continuity) typical.Auto shut off: After 5 minutes when vacuum reading is above 70,000 Microns.Dimensions: 210mm(H) x 65mm(W) x 35mm(D).Weight: approx. 230g including battery.Display: 3? digit liquid crystal display(LCD) with maximum reading of1999. Low battery indication: The ¡° ¡± is displayed when the battery voltage drops below the operating level.