Emlid RS+ Survey Kit is very compact kit. RTK sub metre accuracy. The kit contains 1x base unit, 1x aluminum tripod, 1x tribrach, 1x rover unit, 1x carbon fibre pole. All equipment is near new. Only used once. Our business no longer requires the kit for services. The base and rover units operate via an Emlid app. There is also PC version for additional processing. Each unit comes in a soft carry case with radio antenna, usb charger plug and adapter ring.