Atago 4491(PAL-91S) Digital Pocket Ethylene Glycol Refractometer (C Scale)
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Atago 4491(PAL-91S) Digital Pocket Ethylene Glycol Refractometer (C Scale)
Easily monitor the quality of your water-soluble industrial fluids and coolants with just a few drops and a press of a button.
Atago 4491(PAL-91S) Digital Pocket Ethylene Glycol Refractometer (C Scale)
Numéro d'article: 89555362

Atago 4491(PAL-91S) Digital Pocket Ethylene Glycol Refractometer (C Scale)

85% des répondants recommanderaient ceci à un ami

Numéro d'article: 89555362

€ 398

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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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Ce qui se démarque

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.

Détails du produit

Shop Atago 4491(PAL-91S) Digital Pocket Ethylene Glycol Refractometer (C Scale) online at a best price in French Guiana. B00NG2DW4U
Country of OriginThis item will be imported from US
Date First AvailableNovember 24, 2021
What is in the boxAtago 4491(PAL-91S) Digital Pocket... For more details, please check description/product details

Product Technical Details

Package Dimensions‎6.02 x 3.94 x 2.68 inches
Item Weight‎7.7 ounces
Manufacturer‎Cole-Parmer
Item model number‎4491(PAL-91S)

À qui est-ce destiné ?

Suitable For
  • Automotive Technicians

    Ideal for checking antifreeze concentration in vehicles to prevent freezing and overheating issues.

  • Laboratory Professionals

    Useful for accurate measurement of ethylene glycol's refractive index in various chemical applications.

  • HVAC Technicians

    Essential for monitoring coolant levels in HVAC systems to ensure optimal performance and efficiency.

Not Suitable For
  • Home Users

    Not convenient for casual home use without technical expertise in handling refractometers effectively.

DESCRIPTION DU PRODUIT

Vous avez une question ? Chattez avec nous

Questions et réponses des clients

  • question: What is the Atago 4491PAL-91S Digital Pocket Ethylene Glycol Refractometer used for?

    répondre: 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?

    répondre: 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?

    répondre: 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?

    répondre: 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?

    répondre: 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?

    répondre: 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?

    répondre: 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?

    répondre: 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?

    répondre: 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 French Guiana?

    répondre: You can purchase the Atago 4491PAL-91S Digital Pocket Ethylene Glycol Refractometer from Ubuy, which offers a reliable platform for acquiring this product in French Guiana. 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.

Atago Cooling System ‎4491(PAL-91S) Editorial Review

Atago 4491(PAL-91S) Digital Pocket Ethylene Glycol Refractometer (C Scale) is a compact and precise instrument designed for measuring ethylene glycol concentration. This product is ideal for automotive and industrial applications, ensuring accurate readings in a portable form. Users appreciate the easy-to-read digital display, which provides quick results for efficient operations. The refractometer's ergonomic design enhances usability, making it a favorite among professionals who need accurate measurements on the go.

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Avantages

  • Compact and easy to carry for fieldwork
  • Digital display for clear readings
  • Designed specifically for ethylene glycol

Les inconvénients

  • Requires calibration for best accuracy

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€ 398

Commandez maintenant et recevez votre commande aux alentours du Monday, Octobre 19

QTY:

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Conforme PCI DSS et certifié ISO 27001:2022, avec des paiements chiffrés et une protection complète de l'acheteur pour chaque commande.

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Caractéristiques et avantages

  • 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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