Punto d'origine
Guangdong, China
Numero del Modello
THE01656
Functiion 1
0-51% Engine Coolant Tester refractometer
Functiion 2
auto refractometer
Description 1
refractometer for Ethylene glycol concentration
Description 2
Measurement & Analysis Instruments
Feature 2
refractometer suppliers
Usage A
refractometer wholesalers
Usage B
high quality refractometer
Usage C
Portable clinical protein refractometer