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.
Specifications 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
|
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