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Battery Gauges & Testers

Battery Gauges & Testers.  A wide variety of marine battery gauges & testers

Products

Showing 1 to 3 of 3
3 SWITCH PANEL WITH BATTERY TESTER & HORN
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12v DC 12amp max. Vertical switch panel with battery tester and horn. 165mm x 114mm
SRP: £29.99
Normally: £25.99
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Aquastop Electrical Protector - 200ml
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Aquastop Electrical Protector - 200ml.  Ref17:  MA-53.46.20

Protects electrical equipment from water and moisture ingress. Aquastop is formulated to protect low voltage equipment such as VHF, GPS, Cell Phones, Laptops etc. One application provides permanent protection.

SRP: £20.80
Normally: £19.20
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Sterling Digital Battery Tester
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Sterling Digital Battery Tester.  MA-DBT125

Simply measuring battery voltage is not a true indication of the state of a battery. A battery test has 2 aspects to it: There is the voltage of the battery (which is a rough indication if the battery is fully charged). Then, there is the ability of the battery to hold and deliver the power it has stored. I.e the voltage could show the battery is fully charged but the battery could be badly Sulphated and useless. You need to test the voltage of the battery under a heavy load condition.

Simply measuring battery voltage is not a true indication of the state of a battery. A battery test has 2 aspects to it: There is the voltage of the battery (which is a rough indication if the battery is fully charged). Then, there is the ability of the battery to hold and deliver the power it has stored. I.e the voltage could show the battery is fully charged but the battery could be badly Sulphated and useless. LED display and can be set at 1, 2, or 3A for 6V and 12V batteries Fully automatic microprocessor controlled Can be set at 2, 4 , 6 amps for 6V and 12V Batteries
SRP: £55.99
Normally: £53.99
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Showing 1 to 3 of 3