Professional-level scale system incorporates advanced wireless technology and is certified to 0.1% accuracy. One-touch wireless unit transmits weight data from the indicator to a mobile device using Bluetooth technology. System can show weight percentages to the hundredth, center of gravity calculation, baseline setup recall, target tune feature, USB and RS232 outputs, and can store up to 100 chassis setups. Unit is covered by a two-year warranty, and is sold complete with wireless indicator, (4) 1,500-lb. capacity 15" x 15" x 2.5" billet pads, battery charger, AA alkaline batteries, and case. Vehicle Scale - SW777 - Electric - 15 in Square - 1500 lb Capacity Pad - Bluetooth / Wireless - Aluminum - Natural - Kit - MPN: 170320 Specifications Brand Intercomp Part Number 170320 Product Line SW777RFX Wireless Yes Bluetooth Yes Pad Capacity 1500 lb System Capacity 6000 lb Pad Length 15 in Pad Width 15 in Pad Height 2.5 in USB output Yes RS232 Output Yes Controller Included Yes Display Character Height 0.5 in Center of Gravity Calculation Yes Number of Stored Setups 100 Battery Included / Required Included Battery 1 Size AA Battery 1 Quantity 8 Battery 2 Size Rechargeable AA Battery 2 Quantity 4 Pad Storage Case Yes Pad Storage Case Material Aluminum Controller Storage Case Yes Controller Storage Case Material Plastic Pad Material Aluminum Quantity Kit