SAFETY INFORMATION This multimeter has been designed according to IEC 1010 concerning electronic measuring instruments with an overvoltage category (CAT III) and pollution 2. Follow all safety and operating instructions to ensure that the meter is used safely and kept in good operating condition.
DURING USE Never exceed the protection limit values indicated in specifications for each range of measurement. When the meter is linked to measurement circuit, do not touch unused terminals. Never use the meter to measure voltages that might exceed 500V above earth ground in category III installations.
FRONT PANEL DESCRIPTION Display 3 1/2 digit, 7 segment, 15mm high LCD. Backlight button Function/range selector Rotate this selector to select function and desired range Data hold button Press this button, the display will keep the last reading and " "...
SPECIFICATIONS Accuracy is specified for a period of one year after calibration and at 18°C to 28°C(64°F to 82°F) with relative humidity to 80%. GENERAL Maximum voltage between : CAT III 600V Terminals and earth ground Fuse protection : F 10A/250V Power : 1.5V, AAx2 Display...
DC CURRENT MEASUREMENT 1. Connect the red test lead to the "VΩmA " jack and the black test lead to "COM" jack. (For measurements between 200mA and 10A, remove red test lead to "10A" jack.) 2. Set the function selector to the desired DCA position. 3.
DIODE TEST 1. Connect the red test lead to "VΩmA " jack and the black test lead to the "COM" jack (The polarity of red lead is positive "+".). 2. Set the function selector at " " position. 3. Connect the red test lead to the anode of the diode to be tested and the black test lead to the cathode of the diode.
BATTERY TEST 1. Connect the red test lead to "VΩmA " jack and black test lead to the "COM" jack 2. Set the function selector at desired "1.5V mA " position 3. Connect test leads across the source of load being measured 4.