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Techno Tools OB300 12 Volt Battery Diagnostic Tester

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Techno Tools OB300 12 Volt Battery Diagnostic Tester


Product Description

The B300 features a testing method that does not require the battery size to be entered into the unit. Simply choose between automotive/truck battery or small automotive type batteries for testing. Eliminates tester input errors and allows the testing of batteries of unknown size. Unit can test batteries as low as 5% state of charge and still give accurate readings. LED Bar Graph immediately displays battery condition upon pressing the TEST button.

No conversion tables needed for CCA, SAE, IEC, EN, or Ah.

Battery condition is shown in percentage of capacity.

Uses conductance technology

Tests 12V starting/charging systems.

Tests both flooded lead acid and AGM batteries

Multi-colored bar graph displays battery condition

Low voltage indicator LED lights when charging is necessary

Bad cell is detected and displayed

Tests discharged batteries

Made in USA

Technical Specs

Technical Specs

  • Weight: 2 kg

Prices and specifications subject to change without notice.