Antifreezing Refractometer, Coolant Refractometer, Battery fluid Refractometer, Brake Fluid Refractometer, Hand-held Refractomet
Port: Tianjin seaport & Beijing Airport
Minimum Order Quantity: 20 Set/Sets
Supply Ability: 5000 Set/Sets per Week
Payment Terms: T/T,Western Union
Contact SupplierPackaging Detail: 1pc/plastics box * 20plastics box/carton, G.W. 7kgs
Delivery Detail: 10days
These model 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, it can also be used for checking the strength of electrolyte solution batteries, and testing the cleaner water too.
Model Measuring Range Precision
WZ-401 freezing point of coolant -50ºF to 32ºF 10ºF
battery fluid density 1.15-1.30sg 0.01sg
WZ-402 freezing point of coolant -50ºC to 0ºC 1ºC
battery fluid density 1.10-1.40sg 0.01sg
422(pen like) same as WZ402
WZ-402A(new) freezing point of coolant -50ºC to 0ºC 1ºC
battery fluid density 1.10-1.40sg 0.01sg
refractive index 1.333-1.396ND 0.001ND
WZ-403 freezing point of coolant -50ºC to 0ºC 1ºC
battery fluid density 1.10-1.40sg 0.01sg
freezing point of cleaning liquid 0ºCto -40ºC 1ºC
WZ-404 freezing point of coolant -50ºC to 0ºC 1ºC
battery fluid density 1.10-1.40kg/L 0.01kg/L
freezing point of cleaning liquid 0ºC to -40ºC 5ºC
WZ424(pen like) same as WZ404
WZ-405 (new) cooling fulid concentration 0 -100% 5%
freezing point of coolant -60ºC to 0ºC -5ºC
battery fluid density 1.10-1.40sg 0.01sg
WZ-411ATC same as WZ401
WZ-412ATC same as WZ402
WZ-412A-ATC same as WZ402A
WZ-413ATC same as WZ403
WZ-414ATC same as WZ404
WZ-415ATC same as WZ405
Note: ATC=Automatic Temperature Compensation.
For more, pls. contact us directly.