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Automobile maintenance and repair  >  Digital Refractometer for Battery/Antifreeze/Cleaning Fluid

Digital Refractometer for Battery/Antifreeze/Cleaning Fluid

Product description

Digital Refractometer for Battery/Antifreeze/Cleaning Fluid

The DRA series 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.

Patent

Patent No.：

Specifications Table

Model Table

Model Scale Range Div. Accur.
DRA-403C Propylene Glycol
Ethylene Glycol
Battery
Cleaner		 -95-0 ℃
-70-0 ℃
1.000-1.510sg
-72-0 ℃		 0.1 ℃
0.1 ℃
0.01sg
0.1 ℃		 ±0.20 ℃
±0.20 ℃
±0.01sg
±0.20 ℃
DRA-403F Propylene Glycol
Ethylene Glycol
Battery
Cleaner		 -130-32 °F
-95-32 °F
1.000-1.510sg
-100-32 °F		 0.1 °F
0.1 °F
0.01sg
0.1 °F		 ±0.5 °F
±0.5 °F
±0.01sg
±0.5 °F
  1. Temperature Measurement Range：0℃-40℃（32-104°F）
  2. Precision of Measurement temperature：±1℃(2°F)
  3. Measurement temperature Resolution：0.1℃
  4. Operation Temperature：0-35℃（32-90°F）
  5. Storage temperature：0-50℃ （32-122°F）
  6. Dimension ：185×59×45mm
  7. Weight：230g
  8. Power Supply：1battery（9v）
  9. Operating Time：More than 2000 times per battery
  10. Automatic Temperature Compensation
  11. Automatic Shut Off
  12. Conversion between Centigrade and Fahrenheit Degree
  13. Alarm of Low Voltage
Product Classification
Refractometer
Gem Refractometer
Automobile maintenance and repair
Industrial Endoscope
ADD:No.28 Baihuazhou Road Taijiang Garden, Jinshan Pushang Industrial Concentration Area Fuzhou,Fujian
POST:China,350008
Tel: 0086-591-28056201,0086-591-28056202  Fax: 0086-591-28056200
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