Resistance Measurement	Nanovolt / Nullmeter	Electronic Loads	Electrical Safety Test System
Multi Channel Voltage	Custom Capabilities	Synthesizer	Ground Resistance

HAND-HELD METERS SPECIAL OFFER Click Picture for Specs  R1M-E Megohmmeter 13 available  199.00  R1L-CL Clamp Ground Resistance Meter 9 available  $995.00                PPM TEST LEADS   PRECISION RESISTANCE MEASUREMENTS      BEGIN WITH EXCELLENT TEST LEADS PPM precision Kelvin connected probes and test clips will work with any 4 wire resistance measuring instrument.  Simply specify your instrument type or connection you require and PPM will supply it.  Spring loaded probes are available in a variety of styles as shown here to meet your specific application needs. Click here to download the PPM Low Resistance Measurement application note for detailed technical and ordering information.  To place an order Click Here. PPM Instruments - Ready Rugged Right PPM Instruments makes a range of standardized and semi-custom precision test equipment for the government, military and commercial/industrial markets. Our product line includes the nullmeter (also known as null meter and null detector) portable and rack-mounted voltmeters and ohmmeters from the milliohmmeter to the teraohmmeter range including ....Continue Below

 PPM Instruments - Ready Rugged Right

PPM Instruments made a range of standardized and semi-custom precision test equipment for the government, military and commercial/industrial markets. Our product line included the nullmeter (also known as null meter and null detector) portable and rack-mounted voltmeters and ohmmeters from the milliohmmeter to the teraohmmeter range including bond meters, ground bond meters and ground resistance testers, sequential event recorders, a line of very low noise power supplies, a variety of signal conditioners – stand-alone and computer controlled, and DC electronic loads for battery, power generator and power supply testing. PPM test leads included kelvin clips, kelvin probes with a large selection of spring loaded pins and ground resistance test kits.

Low resistance ohm meters are also known as micro-ohmmeter, microohmmeter, microhmmeter, milli ohm meter, milliohmmeter, milliohm meter.  They also have application specific names such as bond meters, bondmeters, dlro, digital low resistance meter, safety ohmmeter, safety ohm meter, aircraft bond meter, aircraft ohmmeter.  These micro ohm and milli ohm meters utilize the kelvin measurement method which virtually eliminates errors caused by resistance in the test leads, test pins and test clips as well as the contact resistance of the pin or clip to the device under test.  See application note Accurately Measuring Low Resistance for further information.

High resistance meters are also known as megohm-meter, megohm meter, megohmmeter, gig ohmmeter, gigohmmeter, tera ohmmeter terraohmmeter teraohmmeter, insulation tester, insulation resistance tester.  These instruments will measure leakage currents, dielectric integrity insulation resistance from 50 volts to 1000 volts and up to 200 gig ohms.

Electrical safety testers are also know as electrical compliance testers, safety testers, electrical appliance safety tester,  hipot tester, insulation tester, leakage current tester.

Electronic power loads are also know as eload, electronic load, dummy load, programmable electronic load.

PPM's multi channel source is used for applications such as a multi channel power supply, isolated multi channel source, transducer excitation source, and are excellent for use with data acquisition systems for transducer, strain gage excitation source.