Greisinger compact accurate digital pocket thermometer gth 1150 c greisinger gth 1150 p the greisinger gth 1150 c is a compact and very accurate digital pocket thermometer for quick response temperature measurements the gth 1150 c allows various sensors to be connected depending on the measuring sensor used measurements on surfaces in liquids soft media air and gases are possible p p what s in the box br greisinger gth 1150 c br battery type 9v br operating instructions p grei