International Symbols • Use a current clamp adapter when measuring current that may exceed 10 amps. See the accessories in UEi’s full-line ca t a l o g • Do not open the meter to replace batteries or fuses while the...
Operating Instructions Resistance Testing Ensure your circuit is isolated from other circuit paths to prevent testing the wrong path. The DM5B can measure up to 30 megohms. Volts 1. Set the function switch to the resistance position “ / “ and Ohms note the overload symbol “O.L.”...
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Clean the input terminals as follows: 1. Turn the meter off and remove all test leads. 2. Shake out any dirt that may be in the terminals. 3. Soak a new swab with alcohol and work the swab around in each terminal. DM5B-MAN P. 3...
14˚ to 122˚F (-10˚ to 50˚C) Operating temperature 32˚ to 104˚F (0˚ to 40˚C) Battery type Two 1.5 V L11554 Button Cell (GPATG) UEi # AB13 5 Amp fuse 250 V, 5 A, 5x15 mm (2AG) UEi # AF250 500 mA 250V, 0.5 A, 5x15 mm (2AG) UEi # AF251...
Digital Multimeter Limited Warranty The DM5B is warranted to be free from defects in materials and workmanship for a period of one year from the date of purchase. If within the warra n ty period your instrument should become inoperative from such defects, the unit will be repaired or replaced at UEi’s option.
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