Suunto Tandem 360PC/ 360R

Suunto Tandem 360PC/ 360R The Suunto Tandem comes in two versions - One version comes with optical adjustment for reading and the other does not. Please choose the one the best suites your needs. High accuracy - precise readings in seconds Durable aluminum housing - protects against impact, corrosion and water Edges at 90 degrees angles for contact measuring Individually calibrated Optical adjustment for reading ( optional) Same quality capsules as in the regular PMS and KBS Tandem 360 PC / 360 R: Scales: 0 ± 90° , 0 ± 150 % , conversion table cosines 0 - 45° Tandem 400 PC / 400 R: Scales: 0 ± 100 gons, 0 ± 150 %