Karl Dittmann has released his new Ultimate PRO Scalper Indicator. Ultimate PRO Scalper indicator works on M1 and M5 charts any currency pairs. Karl Dittmann claims that his new indicator has an average 92.4% winrate. If you are a scalper, you can download this new indicator and test it thoroughly on the demo account RISK FREE for 60 days. Make sure you make at least 50 trades on the demo account with this indicator and check if the average winrate of this indicator is the same as claimed by Karl Dittmann.