Electronic platform scale

Main Function and technical standard: Accuracy: 1/3000 FSIII Grade Sampling speed: 40times/sec. Overweight: Overweight alarm when the weight over by 0. 15% of the capacity weight Power supply: AC 220V(-15%-+10%) 50/60HZ DC 6V 5. 0AH charge battery Power: Working condition <5W save power condition <1W Using environment: Relative humidity: 10%-80% Standard: HG555-96 Main functions: Zero track, Zero, Tare, Accumulation, lower power alarm, AC/DC two functions, automatically enter into save power condition, alarm when the battery power is low. 0.15% of the capacity weight. 6)Work power supply: AC 220v(-15% +10%) 50Hz, DC match with 6V, 4AH charge battery AC 120v(-15% +10%) 50Hz, DC match with 6V, 4AH charge battery 7)Power: Work estate with LCD full screen display<5W, the save power estate<1W 8)Using circumstance: Temperature: 0 +40, humidity 10%-80% 9)Standard: GB/T7002-1993(Electronic scale apparatus) Main functions: Zero automatic track, Backlight, Zero, Tare, weight, unit price, sum calculate, four unit price enactment sum accumulation, aggregate, overloading, overweight alarm, the display of error. DC and AC power supply Automatic enter into save energy estate, automatic alarm to low power, digital pressure-measure