This digital electronic balance is composed of a lab-quality load cell and a high-performance microcontroller.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.
With RS232 serial port. But does not include RS232 data cable.
The scale can weigh less than a piece of paper, and the maximum load is 30kg. Can accurately weigh small items such as coins, paper, etc.
Accuracy | 1g | 0.5g | 0.2g | 0.1g |
Capacity | 30kg, 40kg | 15kg, 30kg | 6kg, 15kg, 20kg, 30kg | 6kg, 10kg, 15kg, 20kg, 30kg |
Linearity error | ±3g | ±1.5g | ±0.6g | ±0.3g |
Product Size | 340x295x120mm | |||
Diameter of Pan | 275*230*18mm, Large Stainless steel weighing pan | |||
Feature | large LCD display, Large capacity and high accuracy, sturdy ABS shell, unique base design | |||
Function | tare function, external calibration, counts, fault display, automatic fault detection, over-load alarm, upper and lower limit alarm | |||
Power | Built-in battery(6v/4.5ah), AC/DC | |||
Stabilization time | ≤3s | |||
product size | 29.5*34*12cm | |||
carton size | 41.5*36*19.5cm | |||
N.W/G.W | 4.2kg/4.8kg | |||
Interface | RS232 Interface |

Multifunction Has the tare function, external calibration, memory, counts, fault display. And it features automatic fault detection, over-load alarm, a large easy-to-read digital display, and most importantly fast accurate readings. As the advantages of accurate weighing, fast stability, simple operation and complete function, and is suitable for rapidly determining the quality and quantity of objects in industry, agriculture, commerce, school, scientific research and other units. The important thing is that he can connect printers and computers. The linearity error is ±1.5g.
Unit: Pounds, Kilograms, Ounces, Grams.

Alarm function
Can set the upper and lower limit alarms of weight and quantity, and the three colors of red, white and yellow light are displayed during the alarm
Unit Switchable
Long press the "MC" key to switch the unit (Pounds, Kilograms, Ounces, Grams)


Key Description:
- PCS/SET: After the number of samples isdetermined, input the number of samples
- P: Used to know the weight of the item, directlyenter the weight value
- WT/SET: Used to set upper and lower limits,short press for printing
- M+: Used to accumulateand memorize multiple counts
- MC: Short press Used to clear theaccumulation. Long press switch the unit (lb, oz, g, kg )
Data cable interface:
Charging interface and data cable interface on the side(RS232).
Note: The product does not include a data cable,need to buy separately

Shanghai Huachao Industrial Co., Ltd. is professional specialized inthe filed of precise electronic scale, electronic platform scale, electronic body fat scaleelectronic weighing scale, electronic baby scale and kitchen scale etc. more than 10 vearsWe inteqrated in product development, designing, production, sales and services into awhole. All of our products comply with international qualitystandards and have been sold to different markets throughout the world. Withmore than many years' manufacturing and OEM experience, we are looking forwardto build win-win business relationship with clients from all over the world.

Q1:Are you trading company or factory?
A1 : We are more than 12 years professional manufactory to produce the scale.
Q2 : What certificates your product have?
A2 : We have passed ISO9001, CE, ROHS.
Q3 : Can you provide OEM or ODM service?
A3 : Yes, welcome to OEM and ODM. The product can be made according to your request.
Q4 : What's your payment term for orders?
A4 : We accept 30% deposit and 70% before shipment Or Alipay / Western union / Secure Payment.
Q5 : What's the warranty of your products?
A5 : one year.
Q6 : Can you arrange the transportation for us?
A6 : Yes,We can arrange transportation by sea or by air.