Mastercool 53518-UV-220 — Rechargeable UV Leak Detection Flashlight with 220V Charger

Rechargeable UV Leak Detection Flashlight

Professional-grade rechargeable UV flashlight designed for refrigerant leak detection in HVAC/R and automotive air conditioning systems. High-intensity 2W LED delivers 154-170 µW/cm² output—equivalent to a 50 watt UV flashlight—in a compact, rechargeable package.

Key Features

• High intensity 2W LED delivers 154-170 µW/cm² output, equivalent to a 50 watt UV flashlight
• UV wavelength 390-400 nm optimised for fluorescent dye detection
• Rechargeable lithium Li-Ion battery provides 3-5 hours continuous leak detection
• AAA battery backup - battery holder provides backup power (3 AAA batteries included)
• 220V charger included for European/UK mains power
• Safety glasses included for eye protection during UV use
• Simple on-off illumination mode for ease of use
• Full discharge protection - automatic cut-off at 2.75V protects battery life

Technical Specifications

• LED Type: High Intensity UV LED
• Lamp Power: 2W
• UV Output: 154-170 µW/cm² (equivalent to 50W UV flashlight)
• UV Wavelength: 390-400 nm
• Battery Type: Lithium Li-Ion rechargeable
• Battery Voltage: 4.2V full charge, 2.75V cut-off discharge
• Battery Life: 3-5 hours continuous leak detection
• Backup Power: AAA battery holder (3 AAA batteries included)
• Illumination Mode: On-Off
• Charger: 220V (European/UK specification)
• Includes: Safety glasses

Applications

Essential for HVAC/R contractors, automotive air conditioning specialists, and refrigeration technicians who need to detect refrigerant leaks using fluorescent dye. Ideal for workshop and field service work where UV leak detection is required. Perfect for professionals who need a powerful, rechargeable UV flashlight with backup battery capability for uninterrupted leak detection work.

Benefits

High-intensity 2W LED delivers 154-170 µW/cm² output—equivalent to a 50 watt UV flashlight—making even small leaks visible. 390-400 nm UV wavelength is optimised for fluorescent dye detection in refrigerant systems. Rechargeable lithium Li-Ion battery provides 3-5 hours continuous operation, reducing running costs compared to disposable batteries. AAA battery backup ensures you can continue working even if the rechargeable battery runs out. 220V charger included for convenient charging from European/UK mains power. Safety glasses included protect eyes during UV use. Full discharge protection with automatic 2.75V cut-off extends battery life. Simple on-off operation makes it easy to use. Essential for professional technicians who need reliable, powerful UV leak detection with rechargeable convenience.

Replacement Parts Available:

• 53518-CH-220: Replacement 220V Charger for 53518-UV-220

Related Models Available:

• 53518-UV: Rechargeable UV Flashlight with 110V charger
• 53518-UV-220: Rechargeable UV Flashlight with 220V charger (this model)

Rechargeable UV leak detection flashlight with 220V charger. Genuine Mastercool quality. Official UK distributor stock.