Products 1, can print cargo weight 2, 3 to the cumulative weight of the goods, with a luminous function to facilitate the operation of the product attributes a meter at night, small size, light weight, ideal for portable use two backlit display, clearly visible during the day and night with ten thousand three internal 4 built-in calendar clock EPSON mini-printer, you can print a complete weighing data according to the date, serial number and classification print five weighing results can be divided into as many as 9,999 categories and classification statistics and print six storage space, can storing 2900 records seven meter scale body with low voltage and low-voltage battery meter indicates eight overload alarm, safe and reliable 9 Automatic shutdown: When the scale body standing up to two hours will automatically shut down the power scale body Other notes Origin: Zhengzhou Model : OCS Series Type: Wireless electronic crane scale sales service: 1 year warranty Delivery: logistics delivery transaction described first pay 30% deposit, balance paid installation is completed