à¤Ã×èͧÇÑ´¤èÒ¤ÇÒÁËÇÒ¹ Brix Refractometer ÁÔàµÍÃì ÇÑ´¹éÓµÒÅ ¡ÅéͧÇÑ´¤ÇÒÁËÇÒ¹ % Brix Meter ᡧ ªÒ ¡Òá¿ ¹éÓËÇÒ¹ ¹éÓàª×èÍÁ ¹éÓ¼Öé§ ÍÒËÒà ¼ÅäÁé à¤Ã×èͧÇÑ´¤èÒ¤ÇÒÁËÇÒ¹ HSR-500 Hand-Held Refractometer HSR-500 The refractive index of a solution containing sugar is in proportion to its sugar concentration. The model 500 uses this principle, where a transmitting system is applied, to obtain a high contrast in the field of view. *Verification with the 10% Sucrose Solution (RE-110010), 20% Sucrose Solution (RE-110020), 30% Sucrose Solution (RE-110030), 40% Sucrose Solution (RE-110040), 50% Sucrose Solution (RE-110050) or 60% Sucrose Solution (RE-110060). Specifications Model HSR-500 Cat.No. 2340 Scale Brix Measurement Range Brix : 0.0 to 90.0% Minimum Scale Brix : 0.2% Dimensions & Weight 4×4×20cm, 600g Options 10% Sucrose (±0.03%) : RE-110010 20% Sucrose (±0.03%) : RE-110020 30% Sucrose (±0.03%) : RE-110030 40% Sucrose (±0.04%) : RE-110040 50% Sucrose (±0.05%) : RE-110050 60% Sucrose (±0.05%) : RE-110060 * Calibration Certificate : Contact an ATAGO representative for details. Parts Thermometer : RE-2340-91H Atago Brix Meter Brix Refractometer HSR-500 Refractometer ¡ÅéͧÇÑ´¤ÇÒÁËÇÒ¹ ÁÔàµÍÃì ÇÑ´¹éÓµÒÅ à¤Ã×èͧÇÑ´¤èÒ¤ÇÒÁËÇÒ¹