The main differences between Precision and Podiiiium are weight and battery life. The PRECISION line is coin cell battery operated, lasting about 100 hours and weighing 9 grams. The Podiiiium line is rechargeable lasting about 60 hours and weighing 7 grams. Re-charging time for the Podiiiium is approximately 2 hours.
We hold both Podiiiium and PRECISION to the same high standard of accuracy and measurement.