Bosch Optical Level - GOL 26 DSku : 45902Mfgr Part # : 0601068000 Delivery : Ships tomorrow.Price : $527.24 ex-gst$606.33 inc-gst.Price per : Item Add to CartExtremely robust – ideal for outdoor use Target collimator for rough alignment Penta prism makes it easy to read the circular vial Large focusing knob for easy alignment Fast aperture for excellent staff reading High precision (1.6 mm/30 m) over long distances Endless degree/angle setting using knobs on both sides with friction-braked rotation Erect image Designed for outdoor use due to sturdy metal housing with dust and splash protection (IP54) Robust design with built-in target collimator and integrated circular vial Compensator lock for safe transport