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This
automotive coolant refractometer is designed to test concentration
of antifreeze liquid, cleaning fluids, electrolyte solution
batteries strength in unit of Specific Gravity (sg) and
measures the concentration of battery coolant plus battery
charge condition. With the indication of the percentage
of concentration, you will know at which temperature (°C)
of the fluid will be frozen for both Propylene Glycol and
Ethylene Glycol. It checks the freezing point of antifreeze used
in car and truck radiators. If the antifreeze is diluted,
it will freeze if it gets too cold - a very bad thing! This
can crack the engine block and destroy the engine. The built-in ATC is automatically adjusted to correct
temperature discrepancies of environment temperature. It
uses ambient light only and no batteries are needed.
Anyone
who runs a fleet of trucks, buses, cars or even ground equipment
- school buses, truck fleets, taxi cabs, the post office,
airlines, construction companies, car and truck radiators,
large commercial air conditioners, etc - are good prospects
for this product. It insure that all is working properly,
and not causing problems (like rust, prone to freezing,
poor charging, poor cooling, etc.). This unit is also fantastic
for testing aviation grade hydraulic oils (like Skydrol),
Glycol-based heat transfer fluids, and fire resistant hydraulic
fluids used in die casting or foundry applications.
Quality
- Approved
by strict quality and safety standards
- Heavy-duty;
ensures
DURABILITY for LONG and TROUBLE-FREE life
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Made with the highest and finest quality of aluminum
& rubber
- Cushioned
with soft & comfortable non-slip rubber
- Compact
and reliable
- Ergonomic
design and lightweight
Special
Features
- Tri-scale
design to measure concentration or density of Battery
Fluid, Propylene Glycol and Ethylene Glycol
- Extremely
easy to operate and calibrate
- Provides
accurate and repeatable measurements on easy to read
scales
- Vivid
and sharp reticle chart for easy and comfortable reading
- ATC
Range from 10°C to 30°C
- Requires
only 2 or 3 drops of solution
- Simple focus adjustment
- Manual
calibration via mini-screw driver
Specifications
- Measuring
Range:
- Ethylene
Glycol: -60°C ~ 0°C
- Propylene
Glycol: -50°C ~ 0°C
- Battery:
1.100 ~ 1.400 sg (specific gravity)
- Divisions/Resolution:
- Ethylene
Glycol: 5°C
- Propylene
Glycol: 5°C
- Battery:
0.01sg (specific gravity)
- Accuracy:
- Ethylene
Glycol: ±5°C
- Propylene
Glycol: ±5°C
- Battery:
±0.01sg (specific gravity)
- Automatic
Temperature Compensation (ATC) : 10°C - 30°C
- Traditional
version: Using screw driver to calibrate
A Set Includes - 1 x Traditional Battery Refractometer
- 1 x instruction manual
- 1 x mini screw drive
- 1 x pipette
- Soft carrying pouch
- Standard factory box
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