H-404ATC
The Auto refractometer are designed for measuring the concentration of the battery fluids. the freezing point of antifreeze liquid and windshield cleaning fluid. With the indication of the percentage you may know at which temperature the fluid will be frozen for both propylene glycol and ethylene glycol. It can also be used for checking the strength of electrolyte solution battery.
Accurately measures the strength of battery fluid,screenwash and antifreeze by measuring the refractive index of light passing through the mixture. Suitable for
synthetic antifreeze mixtures including long life OAT (Organic Acid Technology) and G13. Temperature corrected prism ensures accuracy.
Measuring Range: Ethylene Glycol: 0- -50°C
Propylene Glycol: 0- -50°C
Battery fluid: 1.10-1.40kg/L
Cleaning liquid: 0- -40°C
Precision: Ethylene Glycol: 5°C
Propylene Glycol: 5°C
Battery fluid: 0.01kg/L
Cleaning liquid: 10°C
Model | Measure Range | Accuracy | ||
H-401 | Ethylene Glycol | -50oF~32oF | 10oF | ATC |
Propylene Glycol | -50oF~32oF | 10oF | ||
Battery Fluids | 1.15~1.30KG/L | 0.01KG/L | ||
H-402 | Ethylene Glycol | -50oC~0oC | 10oC | ATC |
Propylene Glycol | -50oC~0oC | 5oC | ||
Battery Fluids | 1.10~1.40KG/L | 0.01KG/L | ||
H-403 | Ethylene Glycol | -50oC~0oC | 10oC | ATC |
Propylene Glycol | -50oC~0oC | 5oC | ||
Cleanning Watter | -40oC~0oC | 10oC | ||
Battery Fluids | 1.15~1.30KG/L | 0.01KG/L | ||
H-404 | Ethylene Glycol | -50oC~0oC G13 | 5oC | ATC |
Propylene Glycol | -50oC~0oC G11/12 | 5oC | ||
Cleanning Watter | -40oC~0oC SRFI | 10oC | ||
Battery Fluids | 1.10~1.40KG/L | 0.01KG/L | ||
H-405A | Ethylene Glycol | -60oC~0oC(0~66.6%) | 10oC | ATC |
Propylene Glycol | -50oC~0oC(0~62.4%) | 5oC | ||
Battery Fluids | 1.10~1.40KG/L | 0.01KG/L | ||
H-406A | Ethylene Glycol | -84oF~32oF(0~70%) | 10oF | ATC |
Propylene Glycol | -60oF~32oF(0~63%) | 5oF | ||
Battery Fluids | 1.10~1.40KG/L | 0.01KG/L | ||
H-408 | Coolants | -60oC~0oC | 5oC | ATC |
Density | 0~100% | 5% | ||
Battery Fluids | 1.10~1.40KG/L | 0.01KG/L |