Sclerometer (Hardness Tester) à¤Ã×èͧÇÑ´¤ÇÒÁá¢ç§¼ÅäÁé Hardness tester , Durometer > Sclerometer (Hardness Tester) à¤Ã×èͧÇÑ´¤ÇÒÁá¢ç§¼ÅäÁé FHT200: Fruit Hardness Tester Penetrometer Measures Fruit Ripeness Features: Measures fruit ripeness to improve fruit quality, harvest, storage, and product transportation time Large LCD with back light feature Basic accuracy of 0.5% Tension or Compression, Peak hold and Zero functions Positive/Reverse display for easy readability RS-232 PC interface Complete with four penetrometer tips (for large/hard and small/soft fruits), six AA 1.5V batteries, and hard carrying case For complete specs please download the product datasheet (not available for some accessories) Sclerometer (Hardness Tester) à¤Ã×èͧÇÑ´¤ÇÒÁá¢ç§¼ÅäÁé Hardness tester , Durometer > Sclerometer (Hardness Tester) à¤Ã×èͧÇÑ´¤ÇÒÁá¢ç§¼ÅäÁé FHT200: Fruit Hardness Tester