Страница 1: ...All warranty returns must include a legible copy or original of the sales receipt clearly identifying the model number serial number and date of purchase Sec 1 DESCRIPTION These DMMs offer a powerhou...
Страница 2: ...ay 3 1 2 digit LCD 0 625 numerals maximum reading1999 with automatic sign Overange Indication 1 most significant digit shows Sampling Rate 3 times per second Operating Environment 0 to 50 C 32 to 122...
Страница 3: ...the test leads open on all resistance ranges If overrange occurs when taking a reading switch to the next highest range NOTE On the diode test range a 1 reading indicates a resistance greater than 2K...
Страница 4: ...W Sperry Instruments Inc Operating Instructions 312 Test Leads TL 76 one black one red 9V Transistor Type Battery AWS Part B 4 One Fuse installed Sec 5 2 PRE OPERATION PROCEDURE 1 Install the 9V trans...
Страница 5: ...5x20mm Ceramic fast acting fuse WARNING Before attempting to replace the fuse disconnect the test leads from any energized circuit and then disconnect the test leads from the instrument Replace the fu...
Страница 6: ...range Sec 8 2 CURRENT MEASUREMENTS 1 Insert the black and red test leads into the respective COM and mA terminals 2 Place the function switch to the 200mA position Always start with the highest range...
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