Mastercool 69134-A — MINI R134a Refrigerant Identifier

MINI ID Refrigerant Identifier for R134a

Mastercool's MINI ID Refrigerant Identifier for R134a is designed to verify the presence of R134a refrigerant in mobile air conditioning and HVAC systems. This unit delivers quick and precise refrigerant analysis in a rugged and extremely portable package. Testing refrigerant prior to recovery or service will help safeguard the mechanic and protect expensive air conditioning service equipment. This device is simple to use and automatically provides step-by-step indication of the refrigerant testing process.

Why R134a Identification Matters

Protects Equipment – extracting contaminated vehicle refrigerant can damage costly R134a service and recovery tools.

Prevents Contamination – stops your refrigerant supply from being tainted with illegal blends, propane, or butane from customer vehicles.

Identifies Air Contamination – assists in detecting elevated air contamination levels, which can cause higher system pressures and reduced cooling efficiency.

Features

• Automatic pump provides hands-free calibration
• Compact, lightweight and portable design for any job site
• Rugged construction with a rubber sleeve to protect the ABS housing
• Easy to use with 'PASS' or 'FAIL' result indicator for system under test
• 'FAULT' and 'EXCESS AIR' in system indication
• Step-by-step guide of the gas sampling process

Technical Specifications

• Weight: 0.8 kg (2 lbs)
• Refrigerant Detected: R134a (Tetrafluoroethane)
• Accuracy: PASS / FAIL – 97% Pure R134a ±2%
• Power Requirements: 12 VDC
• Approvals: CE, RoHS Compliant, UKCA
• User Interface: Membrane type with visual indicators and function key
• Calibration Method: Automatic
• Operating Temperature: 10° to 49°C (50° to 120°F)
• Construction Material: Moulded ABS housing / Moulded rubber sleeve

Related Refrigerant Identifiers:

• 691234YF-MINI — MINI R1234yf Refrigerant Identifier
• 69LEGEND — Legend Series™ R1234yf & R134a Refrigerant Analyzer
• 69LEGEND-BT — Legend Series™ R1234yf & R134a Refrigerant Analyzer (with Bluetooth)
• 69LEGEND-BTP — Legend Series™ R1234yf & R134a Refrigerant Analyzer (with Bluetooth & Printer)
• 69LEGEND-P — R1234yf & R134a Refrigerant Identifier with Printer

Replacement Parts:

• 69HVAC-PR — Paper Roll for Refrigerant Identifier (4cm)

Compatible Recovery Equipment:

• 69000-220 — Professional Refrigerant Recovery System (220V, CE Certified)
• 69000-220-TÜV — Refrigerant Recovery Unit (CE/GS-TÜV/E35-421, 220V)

Applications

Essential for automotive air conditioning specialists, HVAC contractors, mobile A/C technicians, dealership service departments, and independent garages servicing vehicles and systems with R134a refrigerant. Protects expensive recovery equipment and prevents contamination of clean refrigerant stock. Particularly valuable for workshops handling high-volume R134a recovery operations where contamination prevention is critical to profitability.

Professional R134a identification for automotive and HVAC systems. Genuine Mastercool quality. Official UK distributor stock.