Specifications Frequency DC Amps Accuracy DC Voltage Accuracy AC Voltage Accuracy Resistance Accuracy Sampling Rate Overload Protection Operating Temperature Display Battery Weight Features 45-450 Hz Ranges: 200mA/2000mA/20mA/200mA, 10A (@200mA-200mA) 1.2%±10D; (@10A) 3%±2D Ranges: 200mV/2000mV/20/200/1000V (@200mV) 0.5%±1D; (@2000mV-200V) 1.0%±1D; (@1000V) 1.0%±2D Ranges: 200/750V (45-450 Hz) 1.5%±10D Ranges: 200/2000/20K/200K/2000K Ohm (@200-200K Ohm) 1.0%±2D; (@2000K Ohm) 1.2%±2D; 2.
2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 15. 16. Keep work area clean. Cluttered areas invite injuries. Avoid electrical shock. Use extreme caution when using this tool near uninsulated conductors or bus bars. Prevent body contact with grounded surfaces such as pipes, radiators, ranges, and cabinet enclosures when testing voltages. Avoid damaging meter. Use only as specified in this manual. Observe work area conditions. Do not test voltages in damp or wet locations. Don’t expose to rain.
warning labels on prescriptions to determine if your judgment or reflexes are impaired while taking drugs. If there is any doubt, do not operate the tool. 17. We recommend that only a licensed electrician work on high-voltage or other potentially dangerous circuits. Note: Performance of this tool may vary depending on condition of internal battery. Warning: The warnings, cautions, and instructions discussed in this instruction manual cannot cover all possible conditions and situations that may occur.
AC Voltage Measurements Control Layout AC Volt Selection Area Battery Test Selection Area Backlight Measure AC conductors Button carrying up to 750 VAC, 45-450 Hz. DC Volt 1. Turn the Range DC AMP Selection Selection Selector Switch to Area Area 750 ACV setting. Always start with Ohm 10A the highest range Selection Selection if the voltage is Area Area/Jack unknown. 2. Plug the red lead Transistor Transistor i n t o t h e V Ω m A /hFE Jack Selection (Center) Jack.
5. If the reading is less than .2 AMPs, switch the red lead to the VΩmA (Center) Jack and set the Range Selector Switch to the 200 mA setting. When testing is complete, remove Test Leads and store with multimeter. Resistance Measurements Measure circuit resistance up to 2000K Ohms. WARNING: NEVER measure resistance on circuit with voltage running through it. 1. Turn the Range Selector Switch to the 200 Ω position. 2. Plug the red Test Lead into the VΩmA (Center) Jack.
2. 3. 4. 5. Plug the red Test Lead into the VΩmA (Center) Jack. Plug the black Test Lead into the Com (Bottom) Jack. Switch the Multimeter ON. Connect the red probe to the positive terminal of the battery and the black to the negative terminal. The battery amperage under a load of 370 mΩ will be displayed to a resolution of .1mA. Normal amperage: For a standard 9V (6LR61) battery = 25 mA = 4 mA For a 1.5 V “AA” (LR6) battery Backlight 1. 2. 1. 2. 3. 4.
Limited 90 Day Warranty Harbor Freight Tools Co. makes every effort to assure that its products meet high quality and durability standards, and warrants to the original purchaser that this product is free from defects in materials and workmanship for the period of 90 days from the date of purchase.