DIGITAL PRESSURE GAUGE SET - ALL REFRIGERANTS

BLACK SERIES MINI-FOLD – Compact 2-way digital manifold in aluminium

Professional precision with mastercool's digital pressure gauge set

The Mastercool Black Series Mini-Fold is a powerful and compact digital manifold designed for the modern refrigeration technician. The robust black anodized aluminum construction combined with matte chrome connectors and large user-friendly knobs create a durable and user-friendly instrument – ​​ideal for demanding workdays. The large blue backlit LCD screen provides clear readings even in low light conditions.

The system supports pressure and temperature measurements for over 90 refrigerants and has features such as automatic shut-off, unit conversion, overload alarm and min/max memory – all delivered in a compact, field-ready carrying case.

Specifications

• Low pressure: –14.5 to 500 psi (–0.1 to 3.4 MPa)

• High pressure: –14.5 to 800 psi (–0.1 to 5.5 MPa)

• Resolution: 0.5 psi

• Accuracy: ±0.5% FS

• Units: MPa, kPa, bar, psi, kg/cm², inHg

• Temperature scale: °C / °F

• Alarm: Overload (-OL- is displayed)

• Operating temperature: -10 °C to 60 °C

• Battery: CR2450 (lifetime: approx. 6 months)

• Sampling rate: 1 second

• Display: 30 x 17 mm, blue backlight (auto-off after 6 sec)

• Hose connections: 1/4” SAE flare

• Hose holder: Front mounted

• Comes in a zippered carrying case

Features

• Compact, anodized aluminum body

• Quick access to pressure/temperature data

• Max/Min values

• Low battery level is displayed on the screen

• Large inspection glass for visual inspection

• Ergonomic knobs for secure adjustment

Supported refrigerants (included):
R12, R1234yf, R1234ze, R124, R125, R134a, R141B, R142B, R413A, R152A, R21, R218, R22, R23, R290, R32, R401A, R401B, R401C, R402A, R402B, R403A, R403B, R404A, R406A, R407A, R407B, R407C, R407D, R407E, R407F, R408A, R409A, R409B, R410A, R410B, R412A, R413A, R414A, R414B, R415B, R416A, R417A, R419A, R420A, R421A, R421B, R422A, R422B, R422C, R422D, R423A, R427A, R437A, R438A, R441A, R442A, R443A, R444A, R448A, R449A, R449B, R450A, R452A, R452B, R454B, R454C, R455A, R470B, R471A, R472A, R50, R500, R502, R503, R504, R507A, R508A, R508B, R509A, R513A, R515B, R600, R600a, R601, R601a, R740, R744

Features
– Compact black anodized aluminum body with matte chrome connectors
– Quick pressure/temperature calculations for over 90 refrigerants, including R134a, R410a and R22
– Easy choice between different measurement units
– Notifications about low battery level, overload and operating status directly on the screen
– Large inspection glass for visual inspection of refrigerant
– Ergonomic control knobs
– Front-mounted hose holder
– 1/4” SAE flare connections
– Comes in a practical, zippered carrying case