Showing 10–18 of 132 results
7 ranges for wide low resistance measurements High resolution to 0.01mΩ 1999 count display with 0.8 digits 4-wire test cable with Kelvin clip connectors Automatic zero Built-in comparator for Hi/Lo/Go resistance testing or selection > Each Unit Includes 4-Wire Cables Kelvin clip connectors Power cord
High accuracy, high resolution portable Milliohm Meter for field use Four terminal Kelvin measurements Over-temperature and over-voltage protection 5 ranges with 100µΩ max resolution Invalid test indicators prevent inaccurate measurements Built-in water resistant case with shoulder strap > Each Unit Includes 8 AA batteries 2 sets of test leads (4 wire with 4 alligator clips and 4 wire with 2 Kelvin alligator clips)
High accuracy, high resolution portable Milliohm Meter for field use Four terminal Kelvin measurements Over-temperature and over-voltage protection 5 ranges with 100µΩ max resolution Invalid test indicators prevent inaccurate measurements Built-in water resistant case with shoulder strap > Each Unit Includes NIST Certificate 8 AA batteries 2 sets of test leads (4 wire with 4 alligator clips and 4 wire with 2 Kelvin alligator clips)
Extech Model # 380803 Four simultaneous LCD displays of Watts, Power Factor or VA, Voltage or Hz, Amps True RMS Voltage and current measurements of sine, square, triangular and distorted wave forms with a crest factor <, 5 Plug device to be tested directly into the Power Analyzer Built in Datalogger stores up to 1,012 readings Choice of single record storage or continuous datalogging Choice of battery or AC/DC adaptor power provides line isolation Max Recall, Data Hold, Overload Protection Sampling (update) rate is 2.5 times per second > Each Unit Includes PC Software Serial Cable (8) AA Batteries Power Cord 117 VAC Adaptor Carrying Case
This Universal AC Power Source can check standby power on desktop and notebook PCs, LCD TVs, AC adaptor/chargers, and other products that continue to use power when connected to AC, even though they are not in use. The cost function can then calculate cost per day, month and year. In addition, it can perform Power Quality measurements including: Watts, Power factor, Voltage, Current, and harmonics. It can be programmed through the built-in RS-232 interface. Data Acquisition Mode captures readings to your PC with a user programmable sampling rate. Comes complete with AC power cord, RS-232 to USB cable, and software. Front (100W) and Rear (2000W) Universal Output Sockets Standby Power Measurement (10mW to 100W) for desktop and notebook PCs, LCD TVs, AC adaptor/chargers For testing products from 85 to 250VAC, 45 to 65Hz Standard Power Measurement: 100mW to 1000W (110V) 100mW to 2000W (220V) Power Quality Measurement (Watts, Power Factor, Voltage, Current, Harmonics) Cost Function calculates cost per day, month, and year 99 memory locations for preset voltage and frequency output settings User-programmable Over Current Protection Programmable through the built-in RS-232 interface Data acquisition mode captures readings to your PC with a user-programmable sampling rate of 2 to 65,535 seconds > Each Unit Includes AC power cord RS-232 to USB cable Software
Full function autoranging DMM includes AC/DC Voltage and Current, Resistance, Capacitance, Frequency, Duty Cycle, Diode and Continuity Current measurements to 2000A through the clamp and 240mA via test leads Large 5000 count backlit display for high resolution and easy viewing in dimly lit areas Basic DCV accuracy of 1% with 0.1mV resolution and current resolution to 0.1µA Rugged 2.36 jaws accomodate one 2000MCM or two 500MCM cables Features include DCA push button zero, Relative measurements and Data Hold Heavy duty ABS case with built-in stand and thumb control function switch Meets IEC 1010-1 CAT III 1000V > Each Unit Includes Complete with test leads and 9V battery
Full range MultiMeter functions with high resolution to 0.1µA/0.1mV AC/DC Current via clamp with 0.1A resolution Large jaw size for high Current measurements Duty Cycle function Large Backlit display Push button Zero adjust improves DC accuracy > Each Unit Includes NIST Certificate Test leads 9V battery
True RMS AC Voltage & Current DC & AC True Power to 240 kW High Resolution to 10W or 100 mA 0.9 (23 mm) Jaw Opening Large 4000-Count LCD Display with 40-Segment Analog Bargraph Auto Zero Function for DC Current Data Hold, Max/Min Recall Display Frequency to 1 MHz > Each Unit Includes Test Leads 2 AA Batteries Carrying Case NIST Certificate
The compact Extech 380941 is a 200 Amp mini AC/DC digital clamp meter with a small diameter jaw specifically designed to reach into small areas that provides 10mA resolution (DC) and very low-current sensitivity. This mini clamp meter is useful for troubleshooting tasks in plant maintenance, electrical, HVAC, and telecom work, as well as home electrical, fleet maintenance, marine, and motorcycle repairs. The 380941 boasts a CAT III 300-Volt safety rating and a one-year warranty. Precision Clamp-on Meter Measures Current Down to 10 mA, Plus Autoranging Frequency, Voltage and Resistance Large 4000-Count LCD with Full Function Indication Fast 40-Segment Analog Bargraph One Touch Auto Zero for DCA Measurements Eliminates the Need for Manual Zero Adjust Data Hold, Max/Min Recall Display 0.9 (23 mm) Clamp Jaw Opening Overload Protection to 400A DC Optional 3-Prong AC Line Separator Enables Safe, Easy Measurements on Power Cables with Molded Plugs > Each Unit Includes Test Leads Wrist Strap 2AA Batteries Carrying Case
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