Misco PA203X-006-008-011-013 Digital Glycol Refractometer Ethylene & Propylene Freeze Point °F
- Part #:PA203X-006-008-011-013
- Condition:Brand New





*** This unit with Fahrenheit Freeze Point - NOT Celsius. For Celsius the p.n. is PA203X-006-009-011-014
Key Facts
- Product type: Digital refractometer for glycol testing
- Model: Misco PA203X-006-008-011-013
- Measured fluids: Ethylene glycol and propylene glycol solutions
- Measurement scales: Glycol concentration (% v/v) and freeze point
- Freeze point units: Degrees Fahrenheit (°F)
- Temperature compensation: Automatic (0 to 50 °C)
- Display: Dual-line LCD
- Calibration: Automatic calibration using water
Overview
The Misco PA203X-006-008-011-013 Digital Refractometer is designed for fast and accurate measurement of ethylene glycol and propylene glycol concentration and freeze point in liquid solutions. Built on Misco’s Palm Abbe platform, this handheld instrument delivers laboratory-grade accuracy in a portable format suitable for field testing, workshops, and industrial environments.
This model measures glycol concentration in percent volume and calculates freeze point in degrees Fahrenheit, making it well suited for automotive antifreeze testing, HVAC system monitoring, and industrial fluid analysis. Its microprocessor-controlled system provides quick digital readings, while automatic temperature compensation helps maintain measurement accuracy across normal operating conditions.
Note: This model reports freeze point in degrees Fahrenheit (°F). For freeze point readings in Celsius, see model PA203X-006-009-011-014.
Features
- Dual-glycol measurement capability for ethylene glycol and propylene glycol solutions
- Measures glycol concentration in percent volume (% v/v)
- Displays freeze point values in degrees Fahrenheit
- Automatic temperature compensation for improved measurement accuracy
- Fast digital readings generated by a microprocessor-based measurement system
- Large dual-line LCD display for clear results
- Simple two-button interface for quick and straightforward operation
- Automatic calibration using water without adjustment screws
- Compact handheld design suitable for field and workshop environments
Technical Specifications
- Manufacturer: Misco
- Model: PA203X-006-008-011-013
- Product type: Digital glycol refractometer
- Measurement scales:
- Propylene Glycol % v/v (Scale #006)
- Propylene Glycol Freeze Point °F (Scale #008)
- Ethylene Glycol % v/v (Scale #011)
- Ethylene Glycol Freeze Point °F (Scale #013)
- Temperature compensation: Automatic, 0 to 50 °C
- Display: Dual-line LCD
- Calibration: Automatic calibration with water
- Sample method: Drop-based measurement using stainless steel sample well
Compatibility
- Compatible with testing ethylene glycol-based engine coolants
- Suitable for propylene glycol antifreeze and heat-transfer fluids
- Applicable for automotive, HVAC, and industrial glycol systems
Use Cases
- Automotive antifreeze concentration and freeze protection testing
- HVAC system coolant monitoring
- Industrial glycol solution analysis and quality control
- Engine coolant maintenance and service checks
- Antifreeze recycling and fluid condition monitoring
What’s Included
- 1 × Misco PA203X-006-008-011-013 Ethylene & Propylene Glycol Digital Refractometer
Installation Notes
- Place a small drop of the liquid sample into the stainless steel sample well
- Press the measurement button to obtain an immediate digital reading
- Clean the sample surface between tests to maintain measurement accuracy
- Calibration is automatically performed using water
Related Standards/Compliance
- Not specified
Category FAQs
What fluids can this refractometer measure?
This model is designed to measure ethylene glycol and propylene glycol solutions commonly used in engine coolant and industrial heat-transfer fluids.
Does this model display freeze point in Celsius?
No. The PA203X-006-008-011-013 reports freeze point in degrees Fahrenheit. A separate model is available for Celsius freeze point measurements.
Why measure glycol concentration with a refractometer?
Measuring glycol concentration helps verify freeze protection levels and fluid condition in cooling systems and industrial applications.
Is the instrument suitable for field testing?
Yes. The handheld Palm Abbe design and simple two-button interface allow quick measurements in workshops, service environments, or field locations.
WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov- Accessories
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| Optic Material | Sapphire |
| Detector Elements | 1,024 |
| Well/Sample Area Material | Stainless Steel |
| Evaporation Cover | YES |
| Light Source | Precision LED at 589 nm |
| Display Type | LCD |
| Display Characters | 24 Characters - 2 Lines |
| Display Backlight | YES |
| Display Language | English, German, Spanish, French, Italian, Russian |
| Temperature Range | Scale Dependent 0 to 50 °C (32 to 122 °F) Typical |
| Temp. Control Method | Auto Temp. Correction |
| Temp. Control Basis | Scale Dependent |
| Power Source | 2 AAA Batteries |
| Battery Life | Approx. 5,000 Readings |
| Body Color | BLUE (2-Tone) |
| Body Material | Polymer |
| Water Resistance | IP65 - Low Pressure Water |
| Dimensions | 5.7 x 2.95 x 1.46 in. (145 x 75 x 37 mm) |
| Weight | 8.8 Oz. (250 grams) |
| User Programmable | Options/Settings, Select Scale |
| User Calibration Points | Two |
| Error Codes | Text Based |
| Approvals/Certifications | CE |
| Country of Origin | USA |
- Created on: Mar 4, 2026, 9:46 PM by
Checking Coolant Mixture Strength in Automotive Systems
Why is it important to check coolant mixture strength in vehicles?
Answer
Created on: Mar 4, 2026, 9:47 PM by Admin
Coolant mixture strength affects freeze protection, boiling protection, and corrosion resistance within an engine cooling system. Measuring the glycol concentration helps ensure the coolant mixture is properly balanced, protecting the engine and cooling components from damage caused by freezing or overheating.
(0)(0)
- Created on: Mar 4, 2026, 9:46 PM by
Best Tool for Measuring Ethylene and Propylene Glycol
What instrument is commonly used to measure ethylene glycol and propylene glycol concentration?
Answer
Created on: Mar 4, 2026, 9:47 PM by Admin
A digital refractometer is commonly used to measure the concentration of ethylene glycol and propylene glycol solutions. These instruments determine the refractive index of a liquid and convert the measurement into concentration and freeze point values, making them useful for automotive, HVAC, and industrial coolant testing.
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- Created on: Mar 4, 2026, 9:44 PM by
How to Test Antifreeze Freeze Protection
How can you test the freeze protection level of engine coolant?
Answer
Created on: Mar 4, 2026, 9:48 PM by Admin
Freeze protection can be tested using a refractometer that measures glycol concentration in the coolant. By placing a small sample of coolant on the instrument’s measurement surface, the refractometer analyzes how light passes through the fluid and calculates the freeze point. This allows technicians to quickly verify whether the coolant mixture provides adequate freeze protection.
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