This digital electronic balance scales is composed of a high-precision resistance strain sensor and a high-performance microcontroller. The RUISHAN Lab balance scale meets the measurement needs of various. Quick and easy measurement. Its materials and configurations determine its superior quality and good use experience. The RUISHAN lab analytical balance is precise and reliable. It provides a high level of operating convenience and response sensitivity to facilitate your weighing tasks. laboratory balances can connect RS232 port to printer or computer to output the data. Due to air traffic control, our products are not equipped with batteries when they leave the factory. You can plug them in directly or buy batteries separately. Gram Scales With RS232 serial port. But does not include RS232 data cable. High Accuracy Digital Scale .01 Gram Accuracy The analytical balance has a high, 0.01g precision. To ensure accuracy, the balance features a built-in level; adjustable leveling feet; an overload alarm; error indication; external calibration. The linearity error is ±0.03g. Standard calibration weight is included for your convenience ( 1*500g ). Intuitive User Controls The lab scale is user intuitive with easy control buttons designed to help you weigh items accurately and to save you time while doing so. The built-in counting function can total multiple pieces automatically potentially saving you time and money tallying inventory and other items. ON/OFF: Control the balance on and off. Print/Menu: Print(Short press)/Function menu(Long press 3s). PCS/UNIT: Counting(Short press)/Change unit between(Long press 3s). TARE/CAL: Reduce gross weight to tare weight(Short press)/Used to calibrate scale(Long press 3s). lab balance with RS232 serial port. Note: The precision scale does not include a data cable, need to buy separately. If you need a conversion head and conversion cable, please buy a crossover data cable. Portable scales The small electronic lab analytical balances scale can fit on most desks, benchtops or other workspaces. It also has a built-in battery compartment and can be used where power is not readily available, such as in remote locations where fieldwork is required. The battery is not included. High Accuracy scales Intuitive User Controls RS232 serial port. High quality scales What's Include? 1x Electronic balance 1x Weighing Pan 1x User Manual 1 x Power adapter (100-240V) 1 x 500g Calibration Weight Without battery Without data cable What is your ideal choice for work and life？ High-Precision Electronic Analytical Balance The balance’s square pan can hold chemicals, powders, herbs, jewelry, precious metals, tickets, coins and other small items. Easy conversions between grams, ounces, carats and pounds make the scale ideal for labs, schools and universities, jewelers and other businesses. Capacity: 1000g, 2000g, 3000g, 5000g, 6000g Precision: 0.01g Units: g, lb, ct, oz Linearity Error: ±0.03g Sensor: Strain Gauge Weighing Pan: 170mm x 170mm Material: Durable ABS body, Stainless steel weighing pan,Aluminium alloy base Features: Print, Counting and Weighing, Tare, Unit conversion, Self-identification calibration(external cal), Overload Indication, Automatic zero tracking, RS232 interface, Adjustable feet, etc. RUISHAN Large Range Balance 0.1g(LCD,LED) RUISHAN Lab Precision Analytical Balance 0.01g(LCD) RUISHAN Lab Precision Analytical Balance Scale 0.001g(LCD) RUISHAN Lab Precision Analytical Balance Scale 0.001g(LED) RUISHAN Lab Precision Analytical Balance Scale 0.001g(LCD) RUISHAN Moisture Analyzer 0.001g(touch screen) Add to Cart Buying Options Buying Options Buying Options Add to Cart Buying Options Customer Reviews 4.1 out of 5 stars 16 4.5 out of 5 stars 54 5.0 out of 5 stars 1 5.0 out of 5 stars 2 5.0 out of 5 stars 4 4.7 out of 5 stars 6 Price $100.00$100.00 — no data — no data — no data $190.00$190.00 — no data Capacity 10kg 1000g-6000g 100g-600g 100g-600g 100g-600g 50g-180g Accuracy 0.1g 0.01g 0.001g 0.001g 0.001g 0.001g Linearity Error ±0.3g ±0.03g ±0.003g ±0.003g ±0.003g ±0.002g Units g, lb, ct, oz etc kg, g, ct, lb, oz, ozt, gsm etc kg, g, ct, lb, oz, ozt, gsm etc g, kg, lb, oz kg, g, ct, lb, oz, ozt, gsm etc offers five kinds of result displays Weighing Pan 170 x 170mm 170 x 170mm 90mm 90mm 90mm 100mm Scale Dimensions 280 x 190 x 80mm 280 x 190 x 80mm 280 x 190 x 170mm 280 x 190 x 170mm 280 x 190 x 270mm 350 x 230 x 210mm Calibration weight Not included ✓ ✓ ✓ ✓ ✓ RS232 interface ✓ ✓ ✓ ✓ ✓ RS232 ports Display screen LCD, LED LCD LCD LED LCD Color Touch Screen