These model coolant refractometer can be used for measuring the freezing point. They can you whether the antifreeze contains the right amount of either ethylene glycol or propylene glycol antifreeze solution, coolant refractometer can also be used for checking the strength of electrolyte solution batteries, and testing the cleaner water too.
Scope of use
1.What about the technical support and maintenence?
Sometimes users will get some problems when they operate the instruments which are unfamiliar or first time use, users can send us emails or call us about detailed information. We will provide users solution or operation video.For so many years’ experience, our instruments works well during warranty period. If there any parts are broken during warranty period, we would like to provide spare parts for free.
2.Is your company accept customization?
OEM/ ODM is welcome. Any logo and any color is up to you.The English copy of manual is also available.
3.Why choose us?
- Large range of lab insturments can be supplied ,which distribute from the name brands .
-small order or sample order can be accepted
-Factory supply directly, fast delivey
-Specialized in this line for 8 years
- Inquiry respond in 12 hours
4.Can you send me some samples for review?
Yes, we can offer the samples,but shall have to charge the sample cost as well as the freight cost.The sample cost can be refunded after you place the orders.
5.How about the package?
1 pc / hard plastic box.