The ohm meter is one of the most basic pieces of electronic test equipment. It is often a range of settings on a multimeter (volt-ohm-milliammeter or VOM) as the ohm meter is a variation on the ampmeter, which measures small electrical current. There are two main types of ohm meter: ...
switch contact resistance is not less than 100A to ensure UHV-H200A Micro ohmmeter measures up to the latest power system standards--DL/T845.4-2004 designed for measuring loop resistance of Switching Control Equipment using High-frequency switching power supply techn...
Multimeter Digital Multimeter, 6000 Counts TRMS Auto-Ranging Color LCD Screen Digital Volt Meter, Fast Accurately Measures Voltage Current Save with Shipping, arrives in 2 days Digital Multimeter Clamp Meter Multimeter AC DC Voltmeter Auto Range Volt Ohm Amp Tester US, Multimeter, Vo...
High Current Contact Resistance Tester Loop Resistance Meter 100A Micro Ohm Meter US$200.00-2,000.00 1 Piece (MOQ) Gfuve Micro Ohm Meter with Printer Measures Contact Resistance T-212 Negotiable 1 Set (MOQ) Uhv-H200p Digital Micro Ohm Contact (Circuit) Resistance Met...
UHV-H100A Micro ohmmeter measures up to the latest power system standards--DL/T845.4-2004 designed for measuring loop resistance of Switching Control Equipment using High-frequency switching power supply technology and digital circuit technology. Test current of the...
JH1001 100A Micro ohmmeter measures up to the latest power system standards--DL/T845.4-2004 designed for measuring loop resistance of Switching Control Equipment using High-frequency switching power supply technology and digital circuit technology. Test current of the Tes...
High Current Contact Resistance Tester Loop Resistance Meter 100A Micro Ohm Meter US$200.00-2,000.00 1 Piece (MOQ) Gfuve Micro Ohm Meter with Printer Measures Contact Resistance T-212 Negotiable 1 Set (MOQ) Uhv-H200p Digital Micro Ohm Contact (Circuit) Resistance Met...
JH1001 100A Micro ohmmeter measures up to the latest power for measuring loop resistance of Switching Control Equipment using High-frequency switching power supply technology and digital circuit technology. Test current of the Tester is DC 100A which is reco...
Temperature & Capacitance Measurement:Measures temperatures from -20℃ to 1000℃ and capacitance from 6nF to 60mF for comprehensive testing. 6000 Counts True RMS:Accurate measurements with 6000 counts True RMS, ensuring precise readings for AC/DC voltage, current, and resistance. Compact & Portable...
When you test a switch for continuity, you use amultimeterset to measure resistance in ohms (Ω), which sends a small electric current between the switch terminals and measures the resistance between them. The switch has to be disconnected from power for this test to be conclusive, and you ...