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Electronic Specialties Inc. ESI706 Battery Charging Tester - Making Your Jobs Easier
The Electronic Specialties Inc. digital battery tester features microprocessor controls to check and indicate the state of an electric battery both qualitatively and quantitatively. Once switched on, this tester applies a 10-second load to the battery to show results, after which the load is turned off. A beep notifies when the test is complete and the results are displayed as "OK", "WEAK" or "BAD". If the pre-test state of charge is not adequate for proper testing, the tester displays "CHG".
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