The Critical XRR tattoo power supply has all the same useful features of the XR and XR-D versions but with an integrated wireless receiver allowing you to use the Critical wireless foot pedal without the need for an additional adapter. The XRR power supply also features a redesigned TFT screen with user-selectable colour themes and large, easy-to-read fonts with a session indicator based on user-defined time rate: session mode, run mode or hybrid mode.

It comes with a wireless foot pedal. It comes with 2 AAA batteries that are guaranteed to last for 3 years of daily tattooing. It can also be used with any standard clipcord and is compatible with all critical power supplies.

XRR features

• Colour TFT screen
• Critical Wireless foot pedal (included)
• Carefully tuned capacitive touch user interface
• Mounting design for greater mounting flexibility
• Quick start function and hold pedal modes now independently assignable to preset/output buttons
• Session counter based on user-defined hourly rate: session mode, run mode or hybrid mode (new 'hybrid' billing mode automates user input)
• Pedal override button: no pedal required
• Time of day
• Two independent outputs
• Easy to pack with typical machine or bottle bags
• Additional mounting options available
• CNC machined aluminium housing
• Genuine high quality 1/4" Amphenol plugs for improved power supply and long life
• 4 Amps current, 2 Amps continuous
• Precision-adjusted voltage setpoint 0-1 V
• Built-in short-circuit protection
• 1 volt adjustment resolution
• Voltage presets with 2, 4 or 6 machine memory modes
• Non-volatile memory
• Universal input 90-240vac 50 / 60hz
• Accepts standard 1/4" patch cord and foot pedal connections
• Volts, amps, speed (hz), duty cycle (%) and STL
• Full 2-year manufacturer's warranty
• Includes: XRR power supply, magnetic stand, power cord and switch mode power adapter
• Made in the USA

Key features of the wireless pedal

• Improved shielding to reduce debris from entering the pedal
• Better response with one central switch vs. multiple contact springs
• Uses 2 AAA batteries (included) that last for 3 years of daily tattooing
• Spun anodised aluminium plate
• Non-slip rubber bottom
• Easy to bag
• Can also be used wired with any standard clip cord
• Perform as many times as you like in the same place without interference
• Compatible with all critical power supplies
• Dimensions: 5 inches diameter, 1 inch height, 8.6 ounces weight
• Full 2-year manufacturer's warranty