Sealey AK500 Battery and Alternator Tester
The Sealey AK500 is a compact battery and alternator tester designed for quick diagnostics on 12V vehicle electrical systems. Featuring a backlit LCD screen and colour-coded LED indicators, this lightweight diagnostic tool provides clear visual confirmation of battery and alternator condition, making it ideal for automotive technicians, mobile mechanics, and garage workshops. With dual power connection options via crocodile clips or auxiliary port, the AK500 offers flexible testing capabilities in various workshop environments. The 650mm crocodile clip cable and 620mm auxiliary port cable provide sufficient reach for comfortable access to vehicle batteries and diagnostic ports. Its compact design weighing just 0.15kg makes it particularly suitable for mobile mechanics requiring portable diagnostic equipment. Suitable for testing 12V lead-acid batteries, this tester operates across a wide temperature range from -20°C to 70°C, ensuring reliable performance in challenging workshop conditions. The device offers impressive accuracy with a test voltage range of 6-20V DC and ±0.05% precision, providing dependable diagnostic readings for professional automotive work. Features and Benefits: • Backlit LCD screen for clear readings in low-light conditions • Colour-coded LED indicators for instant condition assessment • Dual connection options for versatile testing applications • Lightweight 0.15kg design ideal for mobile diagnostics • Wide operating temperature range from -20°C to 70°C Specifications: Brand: Sealey Nett Weight: 0.15kg Input Voltage: 6-25V Test Voltage Range: 6–20V ? accuracy ±0.05% Operating Temperature: -20-70°C (-4-158°F)
Price: £28.95 from | Tooled Up |
Sealey AK500 Battery and Alternator Tester Price Comparison
| Stockist | Catalogue Product Name | Price | Buy today |
|---|---|---|---|
| Tooled Up | Sealey AK500 Battery and Alternator Tester | £28.95 | Visit Store » |
People Who Bought The Sealey AK500 Battery and Alternator Tester Also Bought These
|
Sealey AK400 Battery and Alternator TesterThe Sealey AK400 is a battery and alternator tester designed for quick diagnostics of 12V DC electrical systems. This compact testing tool features LED indicators that verify the condition of both batteries and alternators, making it an essential dia... |
£19.95 More Information » |
||
|
Sealey BT01 12v Digital Battery and Alternator TesterThe Sealey BT01 is a compact digital battery and alternator tester designed for accurately diagnosing 12V vehicle electrical systems. This professional diagnostic tool tests battery condition, cranking performance and alternator output without genera... |
£78.95 More Information » |
||
|
Sealey BT2002 Digital Battery and Alternator TesterThe Sealey BT2002 Digital Battery and Alternator Tester is a professional diagnostic tool designed for testing automotive electrical systems. This digital tester provides comprehensive analysis of battery condition, starter motor performance and alte... |
£185.95 More Information » |


