Thexton Disc-Type Battery Tester (117)

The Thexton Disc-Type Battery Tester (117) is a professional-grade diagnostic tool designed for accurately assessing the state of charge of lead-acid batteries. Also known as a battery hydrometer, this tool provides a clear, visual reading of the battery's specific gravity, a key indicator of its health and charge level. Built for reliability and ease of use, the 117 model is a staple in professional garages and a valuable tool for anyone serious about vehicle maintenance. Its simple yet effective design ensures accurate readings, even in harsh weather conditions, making it a dependable choice for a wide range of applications.

KEY FEATURES AND BENEFITS:

• Accurate Specific Gravity Measurement: The tester uses a system of floating, color-coded discs to indicate the specific gravity of the battery fluid. Each disc corresponds to a different charge level, allowing for a clear and immediate assessment of the battery's health.
• Simple Visual Reading: The transparent body of the tester allows you to easily see the number of discs floating, providing a straightforward visual representation of the battery's charge status without the need for complex digital displays or calculations.
• Durable and Reliable Construction: Made with a one-piece rubber bulb and a sturdy neoprene tip, this tool is built to last. Its robust design ensures it can withstand the demands of frequent professional use.
• Performance in Extreme Temperatures: Designed to provide accurate readings down to -40° F, the Thexton 117 remains effective in cold environments where battery performance is most critical. This makes it an essential tool for diagnostics in all seasons.
• Easy to Use: The simple, hand-held design makes the testing process quick and mess-free. Just draw a small amount of electrolyte into the tester, and the discs will instantly show the result.

SPECIFICATIONS:

• Manufacturer Part Number: 117
• Manufacturer: Thexton Manufacturing Company Inc.
• Length: 16-1/4 inches
• Temperature Rating: Accurate to -40° F
• Voltage: 12V
• Includes: One Disc-Type Battery Tester (117) with a one-piece rubber bulb and a neoprene tip

HOW TO USE:

1. Ensure the battery is fully charged and at a safe temperature before testing.
2. Remove the vent caps from the battery cells.
3. Squeeze the rubber bulb at the top of the tester to expel all the air.
4. Submerge the tip of the tester into one of the battery cells.
5. Release the bulb slowly to draw a small amount of battery fluid (electrolyte) into the tester.
6. Observe the number of floating discs to determine the specific gravity and state of charge. A higher number of floating discs indicates a higher specific gravity and a greater state of charge.
7. Repeat the process for each cell to get an overall picture of the battery's condition.

BENEFITS OF USING THEXTON DISC-TYPE BATTERY TESTER (117):

• Provides accurate, repeatable readings for consistent battery diagnostics.
• Helps identify a weak or failing battery before it causes a breakdown.
• Simple design requires no batteries or complex calibration.
• Ideal for professional mechanics, fleet managers, and serious DIY enthusiasts.
• Helps in preventive maintenance, extending the life of your battery.

FEATURES:

• Color-coded floating discs for quick charge level assessment.
• Compatible with 12V lead-acid batteries.
• Clear body for easy visibility of test results.
• Durable rubber bulb for drawing electrolyte easily.
• Sturdy neoprene tip ensures long-lasting reliability.
• Portable, hand-held design for convenient use.