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REF311 China Hot Sale Hand Held Protein Refractometer, Protein Handheld Refractometer
- Scale range: 0-12g/dl
- 1.000 to 1.040sg
- Minimum scale: 0.2g/dl
These model are developed for quick determination of protein in serum and urine specific gravity.
Scale range: 0 to 10%
Minimum scale: 0.25%
Model REF 311 has a built -in automatic temperature compensation system. Compensation temperature range 10℃ to 30℃.
Packing Methods :
Unite box dimension : 26x40x170mm 20pcs /ctn
CTN size:42X23X25cm NetWeight:5.0kg
Gross Weight: 5.5 kg
We accept TT bank wire transfer, Western Union, Paypal and escrow payment offered by Alipay Escrow and Escrow.com.
For latter three payment methods, extra charges shall be applied.
To be shipped by express mail, by air or by sea based on customer’s request and weight/volume of goods.
We provide a limited quality warranty of 12 months for the items sold dating from their delivery date.
Tel:+86 (755) 25690304