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Item #:
89555362
Atago 4491(PAL-91S) Digital Pocket Ethylene Glycol Refractometer (C Scale)
90% of respondents would recommend this to a friend
Item #:
89555362
NZD 778
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Wednesday, August 12
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Easily monitor the quality of your water-soluble industrial fluids and coolants with just a few drops and a press of a button.
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What Stands Out
Compact Design
The Atago 4491 is a pocket-sized refractometer, making it highly portable for field use. Its lightweight design ensures that it can easily fit into a bag or pocket for on-the-go measurements.
Precision Measurement
Equipped with advanced optical technology, this refractometer delivers precise readings of ethylene glycol concentrations, providing users with reliable data for various applications like automotive and refrigeration.
Easy Calibration
The PAL-91S features a straightforward calibration process, allowing users to quickly adjust settings for accurate measurements. This user-friendly feature saves time and enhances efficiency in busy work environments.
Product Details
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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Automotive Technicians
Ideal for checking antifreeze concentration in vehicles to prevent freezing and overheating issues.
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Laboratory Professionals
Useful for accurate measurement of ethylene glycol's refractive index in various chemical applications.
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HVAC Technicians
Essential for monitoring coolant levels in HVAC systems to ensure optimal performance and efficiency.
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Home Users
Not convenient for casual home use without technical expertise in handling refractometers effectively.
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General Consumers
May be overly specialized for users needing simple coolant checks without advanced measurement features.
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Non-Technical Users
Users without knowledge of refractometry might find this device complex and difficult to operate.
Product Description
Atago 4491(PAL-91S) Digital Pocket Ethylene Glycol Refractometer (C Scale)
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Customer Questions & Answers
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Question:
What is the Atago 4491PAL-91S Digital Pocket Ethylene Glycol Refractometer used for?
Answer: The Atago 4491PAL-91S Digital Pocket Ethylene Glycol Refractometer is specifically designed to measure the concentration of ethylene glycol in automotive antifreeze, which helps in determining the freezing point of the fluid. This refractometer uses a digital display for easy reading and provides precise measurements, which is crucial for maintaining optimal engine performance and preventing freezing in cold weather. It is particularly useful for automotive professionals and DIY enthusiasts who need reliable data to ensure their vehicles are adequately protected against extreme temperatures. -
Question:
How does the Atago 4491PAL-91S Digital Pocket Refractometer work?
Answer: The Atago 4491PAL-91S operates by utilizing the refractive index of a fluid to calculate its concentration. When a drop of liquid is placed on the prism, the device measures the light refraction, which correlates to the ethylene glycol concentration. This process ensures accurate readings within a specific °C scale, making it ideal for quick assessments. For best results, ensure your sample is at the appropriate temperature and free from bubbles, as these factors can affect measurement accuracy. -
Question:
Is the Atago 4491PAL-91S Refractometer portable?
Answer: Yes, the Atago 4491PAL-91S is designed to be compact and lightweight, making it highly portable. It fits comfortably in your pocket, which is perfect for on-site inspections or travels. This portability allows mechanics and technicians to carry it to different locations, facilitating timely checks on antifreeze concentrations without needing to return to a shop. This handy feature can save time and ensure that vehicles are always operating under safe conditions. -
Question:
What temperature range does the Atago 4491PAL-91S measure?
Answer: The Atago 4491PAL-91S Digital Pocket Refractometer can measure temperatures from -50°C to 0°C, which is ideal for monitoring antifreeze effectiveness in cold climates. By having this specific temperature range, users can ascertain not only the concentration but how well the antifreeze will perform under certain weather conditions. This is particularly beneficial in regions prone to extreme temperatures, helping users make informed decisions about fluid maintenance. -
Question:
How do I calibrate the Atago 4491PAL-91S?
Answer: Calibration of the Atago 4491PAL-91S can be performed easily using distilled water or a standard calibration fluid. You need to ensure the device is turned on, then place a drop of distilled water on the prism and press the measurement button. Once the display shows the appropriate reading (which should be around 1.3330 for pure water), your device is calibrated and ready for use. Regular calibration is crucial for maintaining accuracy, especially when switching between different measurement samples. -
Question:
Can the Atago 4491PAL-91S measure other fluids apart from ethylene glycol?
Answer: While the Atago 4491PAL-91S is primarily designed for measuring ethylene glycol in antifreeze solutions, it can also be used to test concentrations of other similar fluids, although calibration may vary. The refractometer functions best within its specified range, and it's recommended to confirm compatibility with the manufacturer for other fluids. This versatility makes it a valuable tool in automotive and industrial applications, where different types of antifreeze or cooling liquids might be used. -
Question:
What is the accuracy of the Atago 4491PAL-91S?
Answer: The Atago 4491PAL-91S offers high accuracy in measurements, typically within ±0.1 °C, which is essential for ensuring reliable antifreeze performance. This level of precision helps prevent potential engine damage due to incorrect fluid concentrations. This accuracy is especially critical in professional automotive settings, where decisions based on these readings can impact vehicle maintenance, safety, and performance during harsh weather conditions. -
Question:
What features does the Atago 4491PAL-91S include?
Answer: The Atago 4491PAL-91S includes several features that enhance its usability, such as a digital display for easy reading, an automatic temperature compensation function, and a compact design for portability. The automatic temperature compensation ensures that measurements remain accurate regardless of ambient conditions. These features make it accessible for both professionals and hobbyists who value precision and convenience in their measurements. -
Question:
How do I maintain the Atago 4491PAL-91S Digital Refractometer?
Answer: To maintain the Atago 4491PAL-91S, regularly clean the prism with a soft, lint-free cloth to prevent residue build-up. After each use, it’s advisable to rinse the prism with distilled water to eliminate any contaminants. If the device is not in use for an extended period, store it in a protective case to keep it safe from damage. Proper maintenance guarantees longevity and reliability in your measurements, allowing you to use the device effectively over time. -
Question:
Where can I buy the Atago 4491PAL-91S Digital Pocket Ethylene Glycol Refractometer in Cook Islands?
Answer: You can purchase the Atago 4491PAL-91S Digital Pocket Ethylene Glycol Refractometer from Ubuy, which offers a reliable platform for acquiring this product in Cook Islands. Ubuy provides a user-friendly shopping experience, along with various shipping options and customer support to assist with your purchase, ensuring you receive your refractometer efficiently.
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NZD 778
Order now and get it around Wednesday, August 12
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Rapid measurement: Results displayed in just 3 seconds.
- User-friendly operation: Simple one-step sample application.
- Accurate readings: High precision with 0.4% accuracy.
- Versatile measurement: Ideal for antifreeze and deicing solutions.
- Automatic temperature compensation for quick results.
- Easy calibration: Clean and measure with a simple button press.
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