High-precision Measuring Scale Gold Jewelry Carat Electronic Scale Without Battery

Product features:
1. Model: CT -33
2. Minimum weight value: 0.003G  Repeatability: 0.002G
3. Battery: 2*AAA batteries (not included, it needs to be prepared by yourself) Low-power alarm "LO"
4. Note:
1.This product is a precision measuring instrument, please pay attention to use it with care, do not disassemble it yourself.
2. Please place the product on a stable desktop. Ensure that the level bubbles are in the center of the black circle.
3. Please put down the windshield when use it in a windy environment, and use it in a windless environment as much as possible.
4. Do not use it in an environment with strong electromagnetic interference. When using the mobile phone, please keep it more than 50 cm away from the scale body in order to avoid interference which will make the measurement inaccurate.
5. This product is utilized to measure tiny amount. It must be calibrated with the weight before next measurement after environment replacement, position movement, about 1 degree of temperature difference change, otherwise there is a certain error.
6. Do not use it in a damp environment. Remove the battery when it is not in use and keep it in a dry and cool environment.
7. Do not wipe the product with a corrosive detergent.
5. How to use: Refer to the instructions for details.
6. Accessories: Product + tweezer + weight + weighing disc + manual
Product parameters:
1. Size: about 144X84.5X51MM/4.32*2.535*1.53in; load tray size: diameter: about 32MM/0.96in (with stainless steel weighing disc); Packing size: about 161*101*68mm/4.83*3.03*2.04in
2. Material: ABS + stainless steel
3. Suitable for weighing of jewelry, gold and other objects.
Packing list:
1*High precision carat electronic scale