Hydrovolt
Battery Acid Tester in professional quality for extremely accurate measurements

• Large, easy-to-read scale in a compact and heavy duty instrument
• Accurate readings at all acid temperatures
• Fast, bubble-free intake of fluid sample
• Automatic air-lock prevents fluid loss and air bleed
• Readings independent of vertical positioning of instrument
• Sturdy, shock-resistant materials, non-corrosive throughout
• Scale 0.005 g/ml

PDF-Download: Info (814kb) Technical Information (63kb)

Areovolt
Battery Acid Tester with plastic hydrometer

• Accurate readings at all acid temperatures
• Shock-resistant instrument
• Scale 0.02 g/ml

PDF-Download: Info (102kb)   Manual (50kb)

Autovolt 12
Electronic Tester for battery charge and alternator voltage

• Time-compensator avoids hours of waiting for the battery to attain equilibrium voltage
• All vital parts are automatically protected from dirt or damage
• Tests 12-volt batteries without regard for plus and minus polarity
• Five-state display of battery charge
• A compact pocket instrument - always ready for use

PDF-Download: Info (91kb)

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