power supply | AC 110V or 220V10%, 50/60 Hz | Power consumption | 18 watts | power filter | built-in | Operating temperature | -10deg; C to 50deg; C#40; 14deg; F to 122deg; F#41; | Relative humidity | 90%#40;No condensation#41; | sensor type | All strained wafers | sensor current | DC 10V, 280mA, #40; can drive 8 350 ohm sensors #41; | input sensitivity | 0.5uV/div to 200uV/div | Zero adjustable voltage | 0.05mV to 15mV | Temperature Coefficient | 10ppm/deg of full scale; C | Non-linearity | 0.005% of full scale | conversion rate | 120 times/second | display scale | From 500 to 100000 graduations | Graduation spacing | 1, 2, 5, 10, 20 or 50 | display resolution | 10000 cells | Ingredients | 4 types | Standard RS232 port | Dual communication baud rate 2400, 4800 or 9600, 19200 adjustable, 7 data bits, even, 1 stop bit | appendix | User manual, sensor connector, power cord, fuse | size | 198mm#40;Width#41;*96mm#40;Height#41;*200mm#40;Length#41; | weight | about 2 kg | |