OTC
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OTC 4619 Professional Battery Hydrometer
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OTC 4619 Professional Battery Hydrometer
OTC 4619 Professional Battery Hydrometer
Hydrometers test the state of charge of a battery cell by measuring the specific gravity (density) of the electrolyte - the greater the concentration of sulfuric acid, the more dense the electrolyte becomes
OTC 4619 Professional Battery Hydrometer
OTC

Item #: 1978152

OTC 4619 Professional Battery Hydrometer

Item #: 1978152

VND 924902

Price Details

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*All items will import from US

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Only 12 items left in stock.
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Hydrometers test the state of charge of a battery cell by measuring the specific gravity (density) of the electrolyte - the greater the concentration of sulfuric acid, the more dense the electrolyte becomes
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Accuracy
The OTC 4619 offers a precision-engineered design, ensuring accurate specific gravity readings for batteries, helping users monitor battery health effectively.
Durability
Constructed from high-quality materials, this hydrometer withstands tough workshop conditions, promising longevity and reliable performance over time.
User-Friendly
Designed with an easy-to-read scale and lightweight body, the OTC 4619 simplifies battery testing for both professionals and DIY enthusiasts, enhancing user experience.

Product Details

Shop online for the OTC 4619 Professional Battery Hydrometer in Red at Ubuy Vietnam. Get the best deals and offers on automotive tools and accessories. Explore Ubuy Vietnam's wide range of products now!
  • Displays battery specific gravity on an easy-to-read float with a scale from 1.100 to 1.300
  • Measures the density of the electrolyte to test the state of charge of a battery cell
  • Built-in thermometer indicates correction factor for accurate specific gravity reading
  • Features glass and rubber construction with a flexible tip for easy access to hard-to-reach battery cells
  • Designed for use while the battery is still in the vehicle, but requires care due to glass construction
  • Comes with a one-year limited warranty and is a part of OTC's valued tool and equipment portfolio
Power SourceBattery Powered
Measurement TypeSpecific Gravity
Compatible DevicesAutomotive Batteries
Style NameClassic
ColorRed
Item Dimensions3.8 x 14.3 x 0.6 inches (9.7 x 36.3 x 1.5 cm)
Brand NameOTC
Model4619
Unit Count1 Count
UPC731413039898
Number of Items1
ManufacturerOTC
Number of Packs1
Global Trade Identification Number00731413039898
Included ComponentsBattery Tester
Item Type NameBattery Tester
Part Number4619
BrandOTC
StyleClassic
Package Weight1.52 Pound

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

What's in the box

Battery Tester

Who Should Buy?

Suitable For
  • Car Enthusiasts

    Ideal for individuals who frequently work on vehicles and need accurate battery readings for maintenance.

  • DIY Mechanics

    Perfect for home mechanics looking to diagnose battery issues without professional help or costly tools.

  • Fleet Managers

    Helpful for managing multiple vehicles, ensuring batteries are healthy and reducing downtime due to battery failure.

Not Suitable For
  • Casual Users

    Not suitable for occasional users who may not have the need for in-depth battery diagnostics.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the OTC 4619 Professional Battery Hydrometer used for?

    Answer: The OTC 4619 Professional Battery Hydrometer is designed to measure the specific gravity of battery electrolytes, helping users determine the state of charge in lead-acid batteries. This tool is essential for checking the health of batteries in cars, trucks, and other vehicles. By evaluating the battery's electrolyte level, users can avoid potential failures, ensuring optimal performance and longevity.
  • Question: How do you use the OTC 4619 Battery Hydrometer?

    Answer: Using the OTC 4619 Battery Hydrometer is straightforward. Start by removing the battery cap and drawing electrolyte into the hydrometer using the built-in bulb. Then observe the specific gravity reading through the transparent body of the hydrometer. This reading indicates the battery’s charge level. Regular checks can greatly assist in proactive maintenance of your battery health, making it a valuable tool for automotive enthusiasts.
  • Question: Is the OTC 4619 Battery Hydrometer suitable for all types of batteries?

    Answer: The OTC 4619 Battery Hydrometer is specifically designed for lead-acid batteries, which are commonly used in automotive applications. It is not suitable for testing maintenance-free batteries or gel batteries, which have different specifications and do not provide access to the electrolyte. Always ensure you are using the correct tool for the battery type to avoid inaccurate readings and potential damage.
  • Question: What are the features of the OTC 4619 Professional Battery Hydrometer?

    Answer: The OTC 4619 Professional Battery Hydrometer features a clear, durable acrylic body for easy reading, along with a squeeze bulb for simple operation. It accurately measures the specific gravity of battery fluids, allowing for readings that assist in diagnosing battery health. The color-coded scale makes it easy to understand the condition of the battery at a glance, aiding in rapid assessment during vehicle maintenance.
  • Question: How can the OTC 4619 help with battery maintenance?

    Answer: Regularly using the OTC 4619 Battery Hydrometer can help identify issues before they become serious problems. By monitoring the specific gravity readings, users can spot sulfation or electrolyte depletion early on, allowing for timely intervention. This proactive approach can save on the costs of unexpected battery replacements and ensure reliable vehicle operation.
  • Question: Can the OTC 4619 Battery Hydrometer be used in cold weather?

    Answer: While the OTC 4619 Battery Hydrometer can be used in cold weather, be aware that temperatures below freezing can affect electrolyte density and specific gravity readings. It's advisable to bring the battery to a controlled temperature before testing. Accurate readings are essential for making informed decisions regarding battery maintenance, especially before winter, when battery performance can greatly impact vehicle starts.
  • Question: What should I do if my hydrometer shows a low specific gravity?

    Answer: If the OTC 4619 Hydrometer shows a low specific gravity reading, it typically indicates that the battery is undercharged or has a significant amount of sulfation. Immediate action is recommended, such as charging the battery to see if the specific gravity improves. If the readings do not change after charging, it might be time to consider battery replacement to avoid potential vehicle failure.
  • Question: Is the OTC 4619 Battery Hydrometer easy to read?

    Answer: Yes, the OTC 4619 Battery Hydrometer is designed for ease of reading. It features a color-coded scale that visually represents the battery's state of charge, making it user-friendly even for those who are not experienced in automotive diagnostics. The transparent design allows for easy visibility of the electrolyte level, ensuring accurate readings with minimal effort.
  • Question: Where can I buy the OTC 4619 Professional Battery Hydrometer?

    Answer: In Vietnam, you can purchase the OTC 4619 Professional Battery Hydrometer from Ubuy. Ubuy offers a variety of automotive tools, making it convenient to find the right products tailored to your needs. Their platform is user-friendly, and you can find detailed product descriptions to ensure you choose the right tool for your battery maintenance.

OTC Battery Testers Editorial Review

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The Bosch 4619 hydrometer is a great value and a well-made tool for measuring battery charge levels. It is engineered excellently and works as advertised. However, it may be difficult to read, and some users have found the instructions confusing.

Customer Reviews & Ratings

1136 customers ratings
  • 5 Star
    63%
  • 4 Star
    15%
  • 3 Star
    6%
  • 2 Star
    3%
  • 1 Star
    13%

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Pros

  • Well made and excellent engineering
  • Works as advertised
  • Great value for money

Cons

  • Difficult to read

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VND 924902

Order now and get it around Friday, August 28

QTY:

Only 12 items left in stock.
Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
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Features & Benefits

  • Displays a batteries specific gravity (density) on an easy-to-read float with a scale ranging from 1.100 to 1.300
  • Built in thermometer indicates what must be added or subtracted from the float reading to arrive at an accurate specific gravity reading for each battery cell
  • Flexible rubber tip offers easy access to even hard to reach battery cells while the battery is still in the vehicle
  • Due to glass construction, care must be taken during setup, use, and storage to prevent damage to outer tube, float, and thermometer

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