COMMANDER2000 Series Fully Automatic R134a RRR Machine Mastercool introduces its new ARCTIC COMMANDER line of RRR machines. Equipped with the latest technology, all models come standard with an 8” command center. The graphic user interface (GUI) will enable navigation through all functions and features with the greatest of ease. There is no longer a need to read any external instructions or paper manuals, simply sit back, watch and learn how to use your machines. All machines are also equipped with Wi-Fi capabilities; allowing for real time, interactive communication and troubleshooting. It’s about time somebody introduced RRR machines for the 21st century!

SPECIFICATIONS: • Type of refrigerant: R134a • Service Procedure: Fully automatic or manual • Voltage: 110 V / 60 Hz or 220 V / 50/60 Hz • Scale Resolution: .02 lb (10g) • Oil Scale Resolution: .01 lb (5g) • Working Temperature Range: 50/120˚F (10/49˚C) • Filter System: 1 filter for cleaning and water removal • Vacuum Pump: 6 CFM (142 liter/min) • Compressor: Hermetically sealed, 12cc, high pressure • Recovery Speed: 95% at 70 to 75˚F (21 to 24˚C) <30 minutes • Recovery Cylinder: 30 lb (12.5 liters), refillable • Charge Accuracy: ±0.5 oz. at 70 to 75˚F (±15 g at 21 to 24˚C) • Hoses: 96” (250 cm) • Couplers: R134a Manual • Pressure Gauges: Class 1 • Cylinder Temperature Sensor: Integrated • Cylinder Heater: Standard Equipment • Shipping Dimensions (mm): 1188 (h) x 688 (w) x 888 (d)

At the heart of this 55975 leak detector is a new low power metal oxide gas sensor with superior performance properties such as lower current consumption and sensor longevity. The new sensor is characterized by high sensitivity and fast response upon detecting the presence of extremely small levels of chlorofluorocarbon gases. For this reason, this sensor was selected and integrated into the 55975 Combustible Gas Leak Detector. In addition, a powerful microprocessor was integrated into the design that automatically selects the best operating condition for the sensor to ensure optimum performance throughout its life. 55975 Intella Sense III Combustible Gas Leak Detector in a blow molded case with 2 “C” batteries, leak test vial and replacement filters DETECTS: Acetone, Acetylene, Ammonia, Benzene, Butane, Butanol, Chlorine, Ethane, Ethanol, Gasoline, Hexane, Hydrogen, Hydrogen Sulfide, Isobutane, Methane (natural gas), Methanol, Methyl Acetate, Methyl Chloride, Methyl Ether, Naptha, N-Butane, Pentane, Propane, Propanol, Sulfer Dioxide and Trichloroethane 55975 COMBUSTIBLE GAS LEAK DETECTOR III

SPECIFICATIONS • Sensing Element: Heated Tin Oxide • Sensor Life: 2000 hours • Refrigerants: Detects combustible gases (see below) • Response Time: less than 1 second • Battery: 2 “C” Alkaline 6000 mAh batteries • Operating Temperature Range: 0˚F to 120˚F • Ultimate Sensitivity: 50 – 1000 ppm • Probe: • Intelligent tip, with environment sensing element to eliminate the potential of false alarms. • Flexible 15.5 inch probe length for difficult to reach locations. • Display: Six vertical LED’s enabled selectively (red, yellow or green) to display the following information to the user such as: • The relative signal level of the detected leak • The selected sensitivity range (low/medium or high) of the unit • Diagnostic information : low battery, interference/wait, contaminated atmosphere readiness of the unit or fault conditions of the unit • Keypad Controls: • ON/OFF button (push-on/push-off) • Volume/Mute button (high, low or mute) • Sensitivity button for High, Medium and Low sensitivity level selection • Peak button when multiple leaks are suspected (push enable/disable)

COMMANDER3000 Series Fully Automatic R134a & Hybrid RRR Machine

SPECIFICATIONS: • Type of refrigerant: R134a • Service Procedure: Fully automatic or manual • Voltage: 110 V / 60 Hz or 220 V / 50/60 Hz • Scale Resolution: .02 lb (10g) • Oil Scale Resolution: .01 lb (5g) • Working Temperature Range: 50/120˚F (10/49˚C) • Filter System: 1 filter for cleaning and water removal • Vacuum Pump: 6 CFM (142 liter/min) • Compressor: Hermetically sealed, 12cc, high pressure • Recovery Speed: 95% at 70 to 75˚F (21 to 24˚C) <30 minutes • Recovery Cylinder: 30 lb (12.5 liters), refillable • Charge Accuracy: ±0.5 oz. at 70 to 75˚F (±15 g at 21 to 24˚C) • Hoses: 96” (250 cm) • Couplers: R134a Manual • Thermal Printer: Standard Equipment • Pressure Gauges: Class 1 • Cylinder Temperature Sensor: Integrated • Cylinder Heater: Standard Equipment • Shipping Dimensions (mm): 1188 (h) x 688 (w) x 888 (d)

Mastercool introduces its new “MASTERCLEANSE” large volume flush machines designed to flush all HVAC/R and automotive systems. “MASTERCLEANSE” will be commonly used for removal of all solids and residues caused by breakage of compressor or filters. Designed with durable roll-away wheels and handle, this machine can conveniently move as needed.

FEATURES: • Stainless steel ball valve controls • 1/4” SAE connection • Additional external container connection • External nitrogen bottle connection • Pump equipped with mechanical seal and PTFE gasket • Mechanical filter present at suction side

SPECIFICATIONS: • Pump Flow Rate: 4 g/min (16 l/min) • Pump Motor: 0.75 kW • Flush Container: 2.6 gal (10 l) • Hoses: 9 ft (3 m) flexible, clear coiled • Dimensions: 15” (l) x 16” (w) x 24” (h) / with handle extended 36” (h) (381 mm (l) x 406 mm (w) x 609 mm (h) / with handle extended 914 mm (h)) • Weight: 42 lbs (19 kg)

COMMANDER2000 Series Fully Automatic R134a RRR Machine Mastercool introduces its new ARCTIC COMMANDER line of RRR machines. Equipped with the latest technology, all models come standard with an 8” command center. The graphic user interface (GUI) will enable navigation through all functions and features with the greatest of ease. There is no longer a need to read any external instructions or paper manuals, simply sit back, watch and learn how to use your machines. All machines are also equipped with Wi-Fi capabilities; allowing for real time, interactive communication and troubleshooting. It’s about time somebody introduced RRR machines for the 21st century!

SPECIFICATIONS: • Type of refrigerant: R134a • Service Procedure: Fully automatic or manual • Voltage: 110 V / 60 Hz or 220 V / 50/60 Hz • Scale Resolution: .02 lb (10g) • Oil Scale Resolution: .01 lb (5g) • Working Temperature Range: 50/120˚F (10/49˚C) • Filter System: 1 filter for cleaning and water removal • Vacuum Pump: 6 CFM (142 liter/min) • Compressor: Hermetically sealed, 12cc, high pressure • Recovery Speed: 95% at 70 to 75˚F (21 to 24˚C) <30 minutes • Recovery Cylinder: 30 lb (12.5 liters), refillable • Charge Accuracy: ±0.5 oz. at 70 to 75˚F (±15 g at 21 to 24˚C) • Hoses: 96” (250 cm) • Couplers: R134a Manual • Pressure Gauges: Class 1 • Cylinder Temperature Sensor: Integrated • Cylinder Heater: Standard Equipment • Shipping Dimensions (mm): 1188 (h) x 688 (w) x 888 (d)

At the heart of this 55975 leak detector is a new low power metal oxide gas sensor with superior performance properties such as lower current consumption and sensor longevity. The new sensor is characterized by high sensitivity and fast response upon detecting the presence of extremely small levels of chlorofluorocarbon gases. For this reason, this sensor was selected and integrated into the 55975 Combustible Gas Leak Detector. In addition, a powerful microprocessor was integrated into the design that automatically selects the best operating condition for the sensor to ensure optimum performance throughout its life. 55975 Intella Sense III Combustible Gas Leak Detector in a blow molded case with 2 “C” batteries, leak test vial and replacement filters DETECTS: Acetone, Acetylene, Ammonia, Benzene, Butane, Butanol, Chlorine, Ethane, Ethanol, Gasoline, Hexane, Hydrogen, Hydrogen Sulfide, Isobutane, Methane (natural gas), Methanol, Methyl Acetate, Methyl Chloride, Methyl Ether, Naptha, N-Butane, Pentane, Propane, Propanol, Sulfer Dioxide and Trichloroethane 55975 COMBUSTIBLE GAS LEAK DETECTOR III

SPECIFICATIONS • Sensing Element: Heated Tin Oxide • Sensor Life: 2000 hours • Refrigerants: Detects combustible gases (see below) • Response Time: less than 1 second • Battery: 2 “C” Alkaline 6000 mAh batteries • Operating Temperature Range: 0˚F to 120˚F • Ultimate Sensitivity: 50 – 1000 ppm • Probe: • Intelligent tip, with environment sensing element to eliminate the potential of false alarms. • Flexible 15.5 inch probe length for difficult to reach locations. • Display: Six vertical LED’s enabled selectively (red, yellow or green) to display the following information to the user such as: • The relative signal level of the detected leak • The selected sensitivity range (low/medium or high) of the unit • Diagnostic information : low battery, interference/wait, contaminated atmosphere readiness of the unit or fault conditions of the unit • Keypad Controls: • ON/OFF button (push-on/push-off) • Volume/Mute button (high, low or mute) • Sensitivity button for High, Medium and Low sensitivity level selection • Peak button when multiple leaks are suspected (push enable/disable)

COMMANDER3000 Series Fully Automatic R134a & Hybrid RRR Machine

SPECIFICATIONS: • Type of refrigerant: R134a • Service Procedure: Fully automatic or manual • Voltage: 110 V / 60 Hz or 220 V / 50/60 Hz • Scale Resolution: .02 lb (10g) • Oil Scale Resolution: .01 lb (5g) • Working Temperature Range: 50/120˚F (10/49˚C) • Filter System: 1 filter for cleaning and water removal • Vacuum Pump: 6 CFM (142 liter/min) • Compressor: Hermetically sealed, 12cc, high pressure • Recovery Speed: 95% at 70 to 75˚F (21 to 24˚C) <30 minutes • Recovery Cylinder: 30 lb (12.5 liters), refillable • Charge Accuracy: ±0.5 oz. at 70 to 75˚F (±15 g at 21 to 24˚C) • Hoses: 96” (250 cm) • Couplers: R134a Manual • Thermal Printer: Standard Equipment • Pressure Gauges: Class 1 • Cylinder Temperature Sensor: Integrated • Cylinder Heater: Standard Equipment • Shipping Dimensions (mm): 1188 (h) x 688 (w) x 888 (d)