0.001g/1mg HIGH PRECISION-Compared to 1mg glass cover scale, this lab scale is more lightweight and economical while its upgraded core sensor ensures the weighing results correct and stable, up to 0.001g readability and +/- 0.004g accuracy. 13 UNIT CONVERSION -Unit can be converted from g (gram), ct (carat), oz (ounce), ozt, N, lb (pound), dr, GN (0.01 grain), dwt, %, t/T, T, T/A/R by simply pressing "UNIT" button. FEATURES-1.Large LCD Display: easy to read, clear and precise reading even in dark environment. 2. Functions: This laboratory scale has multiple functions of tare, counting and fault visualization.3. Non-slip mat design: this design makes this lab balance suits different weighing environment better. Both AC/ DC POWER SUPPLY-Two ways of charging (AC: 110V, DC: 9 V battery) makes it more convenient for use. NOTICE: The scale itself is of 100-240V wide voltage, while the power cable is 110V ONLY. If you want to use it under 220V region, prepare a 220V cable yourself or power it with 9V battery. WITH WINDSHIELD-This laboratory scale is equipped with windshield, aiming to avoid external influence like wind and make the weighing results more accurate. Stainless steel made round weighing pan makes the sensor uniformly stressed to ensure an accurate weighing results. Specification
Accuracy: 0.001g
Weighing Range:100g,200g,300g, 500g optional
Voltage: 110V
Unit Conversion: gram (g), carat (carat), ounce (ounces), pounds (lbs)
Applicable Temperature: 5-35oC
Precautions:
1. It should be pre-heated according to regulations before use
2.The tare and the mass of the weighing object shall not exceed the weighing range.
3. If the weighing is not accurate, calibrate the balance with a standard weight.
4.If you need to remove the round weighing pan on the balance, please rotate the weighing pan clockwise and then remove it.Do not pull the weighing pan hard to avoid damaging the sensor.

Warranty
All of our products has one year warranty and lifelong technical service. If any problem occurs during use, please do not hesitate to contact us. We will provide technical support asap.