Scubapro Mantis 2 The 2016 Scubapro Mantis 2 is a dive computer like no other! This unit comes with a transmitter, and a Scubapro Heart Rate Monitor Belt that can measure also measure skin temperature.   Spearheading the design of intuitive products using Human Factors Diving™, it offers everything you expect from the leader in diving equipment. The Mantis 2 is loaded with topside features and underwater functions, including air integration and electronic compass, plus incorporates cutting-edge biometrics to let you live life in dive mode.   - Targeted to certified air (open water and above) divers, nitrox divers, technical divers, and closed circuit rebreather divers using a fixed PPO2. - Predictive Multi Gas ZHL8 ADT MB algorithm accommodates three gas mixes (21- 100% O2). - PDIS (Profile Dependent Intermediate Stops) calculates an intermediate stop based on your nitrogen load, current dive, previous dives and breathing mixes. - Micro-bubble levels let you adjust the algorithm’s conservativeness, allowing you to either take up less nitrogen or off-gas more quickly. - Smart technology wireless air integration handles multiple transmitters while delivering true Remaining Bottom Time (RBT) data. - Heart rate monitor records heartbeat and skin temperature (with SCUBAPRO HRM Belt only) that can be factored into the decompression calculation along with workload. - Digital tilt-compensated onboard compass allows for easy navigation. - Casing is built from the highest marine grade 316L stainless steel with a two-toned brushed finish that both protects and looks great. - Control buttons are assembled in modules using triple O-rings to maintain the casing’s watertight integrity. Also check out  the variety of dive computers we carry visit : https://gs-diving.com/divecomputers/ Also check out Dive Singapore for the variety of gears we carry visit : https://www.divesingapore.sg/product-category/scuba-equipments/