Serial number |
Name |
Quantity |
1 |
Digital Refractometer |
1 |
2 |
AAA alkaline battery |
2 |
3 |
Instructions |
1 |
4 |
Certificate of conformity |
1 |
5 |
Glasses cloth |
2 |
6 |
Waterproof rubber pad |
1 |
7 |
Phillips screwdriver |
1 |
8 |
dropper |
2 |
9 |
Cross recessed pan head tapping screws M1.9*5 |
4 |