✔FUNCTION: Tare function, external calibration, Counting Check Weighing function(Quantity sampling mode and weight sampling mode), weighing function, print. Unit(Pounds, Kilograms, Ounces, Grams). Alert(It can set the upper and lower limit alarms of weight and quantity, When the alarm occurs: the text on the screen will change color and flash, accompanied by a sound reminder. )Apply to the laboratory, medical, school education, industry, research center etc. Developed by the RUISHAN R&D team. ✔FAST COUNTING CHECK WEIGHING, SAVING TIME AND EFFORT: Take Back Your Time and Avoid Inventory Losses (With Just One Bench Scales). The check weighing function on this industrial metric scale simplifies inventory management. It alerts you if there are too many or too few pieces, preventing miscounts. This scale is perfect for cash counter scales, hardware scales, and digital scales for parts. Made of rugged laboratory-grade materials, the scale will withstand tough everyday use year after year. ✔LAB QUALITY FOR INDUSTRY: Our counting scales have 4 specifications to choose from. Accuracy: 0.1g or 0.5g. Capacity: 15kg(33LB) or 30kg(66LB). The digital balance is built with a sensitive, lab-quality load cell to give you readings you can trust. RS232 port can connect computers and printers. ✔EASY-TO-USE: The inventory scale with large 5-inch LED display, with bright backlight for clear reading. reversible pan to hold coins and other small parts. The industrial counting machine can be set up in under 15 minutes and comes with a detailed, user-friendly instruction manual. ✔IMPORTANT: Industrial Parts Counting Scales do not include batteries by default. If you need DIY batteries please contact us. The counting balance scales includes everything you need to start weighing, including a standard American plug, Electronic scale voltage support 110V. This method is more durable. Product size: 340*290*120mm. Stainless Steel Weighing Pan Size: 285×235mm. Which has already been calibrated and tested by our professional technical team before shipment. RUISHAN counting scale Check Weighing Function --- The check weighing function on this industrial metric scale simplifies inventory management. It alerts you if there are too many or too few pieces, preventing miscounts. The scale is perfect for cash counter scales, hardware scales, and parts scale digital. Keys: 0-9, , CE, TARE, MC/UNITS, ZERO, M+, PRINT, WEIGHT COUNTING, PIECE COUNTING, CHECK WEIGHING(WEIGHT/QUANTITY ALARM FUNCTION) etc. For each button function, please refer to the user manual.