big tray rechargeable High precision Reaction speed Feature:♦Up to 1/50000 internal resolution,fast response and good stability♦With g,lb ,oz units conversion♦Dual-use AC-DC.DC power supply for dry battery♦K-CB/CH,K-FB/FH with counting function♦Tare within full capacity Model Capacity Readability Pan SizeK-500C500g0.1g 155x155mmK-1000C1000g0.2gK-3000C3000g0.5gK-6000C6000g1gK-600CB600g0.1g ...