Award winning variable capacitance sensing technology. Large bright LED display. Rapid update rate for filling. Bidirectional RS232. Rugged die cast aluminum housing. Chemically resistant keypad. Stainless steel weighing pan. Standard RS232 interface.

HI series has keys for CAL, MODE, PRINT, UNITS, TARE/POWER, %. Units are grams, ounces, carats, %, g per second, user defined unit. Fast or slow update rate. Print will transmit data instantaneously, continuously or at selected intervals.

SI has keys for MODE, TARE/POWER. Dual range balances display the finest resolution whenever the balance is tared, regardless of how much weight is zeroed out. 120VAC adapter, 11"L x 7"W x 3"H.