• This is a device to measure the strength of your 540 rotors. New v2 design! These are made to order and will ship within 5 business days of purchasing. Please contact us prior to purchasing, so that we may know your color preference.

Features & Specifications:

• Power range 7-12v (2s or 3s battery, or power supply)
• Measures 3 area of your rotor strength (left, right and middle)
• Measures current and max value of rotor in 3 areas
• Reverse Polarity Protection
• Optimized calibration, for more accurate readings
• Instant data reset button
• Revised rotor cradle for more consistent rotor readings
• Measures up to 4000 Gauss
• LCD Screen
• Handcrafted in the USA!
• Comes with protective EVA zipper Case
• Tested from the manufacturer, for calibration and working condition

FREE Case colors: Black, Orange, Blue, Jade White, Matte Ivory, Green, Bambu Green, Matte Lilac, Purple, Matte Charcoal, Matte Red, Yellow. The following are available at $5 extra per item: Iron Gray, Cobalt Blue, Blue Silk, White Marble, Red Granite

PCB Colors: Black and white

Check out their video 

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Plese note that all items purchased from me will have complimentary insurance on the item for the value purchased. 

Additionally if the purchased item is used, changed condition, has been altered, quantity sold has been altered, or any other variation from the listing full returns are not available, partial refunds are subject to what has changed.