Greisinger gth 1170 digital quick response thermometer 65 c to 1150 c greisinger gth 1170 p the greisinger gth 1170 is a digital precision quick response thermometer that is compact and very accurate the features on the k type thermometer have never before been available in this price range p p the high accuracy is achieved with a digitally stored characteristic curve making it suitable for professional use too the gth 1170 gives temperature measurements in the 65 deg c to 1150 deg