REFRIGERATION TECHNOLOGY

Testo 316-3 - Refrigerant Leak Detector

• Sensitivity 4g/a (0.15oz/a)
• 2 sensitivity levels (High and Low)
• 5 LEDs showing leakage with audible alarm
• Low battery indication
• Sensor defect indication & easy replacement of sensor

Testo 316-4 set 1 - Leak Detector

testo 550 - Digital Manifold

• Large LCD backlit display for easy reading in dark areas
• Calculations of superheating & subcooling
• 33 refrigerants stored in the instrument
• Can work in refrigeration and heat pump mode

Testo 552 - Digital Vacuum Gauge

Testo 570-1 Set - Digital Manifold

• Calculate super heating/sub-cooling simultaneously
• Pressure, temperature, current and vacuum measurement in one instrument
• 72 hours recording of measurement values
• 40 refrigerants stored

Testo 570-2 - Digital Manifold Gauge

• Calculate super heating/sub-cooling simultaneously
• Pressure, temperature, current and vacuum measurement in one instrument
• 72 hours recording of measurement values
• 40 refrigerants stored