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BATTERY LOAD TESTER
Automotive battery tester
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Item No. MET351C
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Item No:
MET351C
Capacity:
50 to 150 Cranking Amps.
Packing:
COLOR BOX
6PC/7.00KG/8.00KG/1.62'/CTN
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Battery Connection Precautions
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Do not connect battery tester clips with load switch on.
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Determine polarity of battery posts. The positive (POS, P,
+) post usually has a larger diameter than negative (NEG, N, -)
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Related Auto Testing Products:
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Battery Analysis:
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LOAD TEST
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BATTERY CONDITION
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| OK (Green band) |
Battery capacity is good.
May or may not be fully charged. Determine state of charge
by checking specific gravity (use hydrometer). If gravity
is less than full charge. Check for possible charging
system trouble or electrical drain. Recharge battery to
full charge.
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| Weak or bad, but steady |
Battery capacity is unsatisfactory.
Battery may be either: (1) defective or (2) partly discharged.
To determine which. Check specific gravity. If gravity
is over 1.225 battery is considered defective. If gravity
is under 1.225, recharge battery gravity to full charge
level. Battery either is sulfated or has lost active material.
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| Weak or bad, and falling |
Battery may be defective (e.g. a bad cell).
For a quick check, release load switch and note voltmeter reaction. If voltage
recovers to 12.0 volts or more in a few seconds, battery is probably defective.
If voltage recovers slowly, battery may be only very run-down. For more accurate
results, check gravity and follow above procedure.
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© 2003 - 2007
Chain Auto Tools | +886 4 2238-4306 | site by www.GCT-Taiwan.com
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