antifreeze concentrate

SH0085B antifreeze corrosion tester is designed and manufactured in accordance with the requirements of the petrochemical industry standard of the Peo...

SH128 automatic antifreeze freezing point tester/ jet fuel freezing point tester is based on the national petrochemical industry standard SH/T0090-91 ...

All copper antifreeze refractometer RHA-100 RHA-100 The RHA series are designed for measuring the concentration of the battery fluids. the freezing po...

All copper antifreeze refractometer RHA-737ATC RHA-737ATC The RHA series are designed for measuring the concentration of the battery fluids. the freez...

All copper antifreeze refractometer ＲＨＡ-403Ｃ The RHA series are designed for measuring the concentration of the battery fluids. the freezing point of ...

Antifreeze As the name suggests, antifreeze is one of the most basic functions. The mixture has a low freezing point to prevent it from freezing and b...

Antifreeze As the name suggests, antifreeze is one of the most basic functions. The mixture has a low freezing point to prevent it from freezing and b...

B-type All metal antifreeze ,Battery, Cleaning refractometer BRHA-501ATC The RHA series are designed for measuring the concentration of the battery fl...

All copper antifreeze refractometer BＲＨＡ-403ＣATC The RHA series are designed for measuring the concentration of the battery fluids. the freezing point...

With Light Source of Hand-Help Refractometer For brix LBRHB-20ATC The hand-held refractometers are specially designed for measuring the concentration ...

B-type all-metal sugar refractometer BRHB-20ATC The hand-held refractometers are specially designed for measuring the concentration of many kinds of s...

With Light Source of Hand-Help Refractometer For Battery,Antifree, Cleaning Fluid LBRHA-403ATC The LBRHA series are designed for measuring the concent...

All copper ethylene glycol refractometer RHA-503C The RHA series are designed for measuring the concentration of the battery fluids. the freezing poin...

All copper ethylene glycol refractometer RHA-501ATC The RHA series are designed for measuring the concentration of the battery fluids. the freezing po...

All copper ethylene glycol refractometer RHA-501 The RHA series are designed for measuring the concentration of the battery fluids. the freezing point...

All copper ethylene glycol refractometer RHA-403c The RHA series are designed for measuring the concentration of the battery fluids. the freezing poin...

All copper ethylene glycol refractometer RHA-303ATC The RHA series are designed for measuring the concentration of the battery fluids. the freezing po...

All copper ethylene glycol refractometer RHA-303 The RHA series are designed for measuring the concentration of the battery fluids. the freezing point...

All copper ethylene glycol refractometer RHA-300FATC The RHA series are designed for measuring the concentration of the battery fluids. the freezing p...

All copper ethylene glycol refractometer RHA-300F The RHA series are designed for measuring the concentration of the battery fluids. the freezing poin...