The MIT200 series of insulation and continuity testers are ideal for testing transformers, motors, generators, switchgear, panel building, domestic appliances, power tools etc., as well as fixed electrical wiring systems. - https://megger.com/
Megger - MIT200 Insulation Tester
Insulation testing to 1000 MΩ
Continuity testing at 200 mA down to 0.01 Ω
Live circuit warning (voltage display) and test inhibit
Digital/Analogue display
Alkaline or rechargeable batteries
-10ºC to +55ºC operating temperature
The display offers a combination of digital readout and analog display, using Megger’s patented DART display technology, which includes the benefits of an LCD displa such as robust, clear and accurate measurement, with an analog pointer response for evaluating circuit charge and discharge characteristics.. Continuity testing
Automatic continuity testing is performed at 200 mA to ensure compliance with international requirements. There is no need to press the test button. All instruments will measure up to 100 Ω on continuity, of which 0-10 Ω is performed at greater than 200 mA to meet international electrical testing requirements.
Megger - Electric Power Test Equipment
"For over 100 years, Megger has been the premier provider of electric test equipment and measuring instruments for electrical power applications."
Quick, basic LCR measurements at affordable price. Handheld passive-component testing-on the bench or in the field. - https://www.keysight.com/
U1731A Handheld LCR Meter - Keysight
Some Features are -
20,000 counts resolution with dual display
Choice of different testing frequencies
Records Minimum, Maximum and Average readings
Relative mode and Data Hold function
Keysight is discontinuing its U1731A, U1732A, U1731B and U1732B Handheld LCR Meters. These LCR meters will no longer be available after June 1st, 2011, though full support for existing meters will be given until September 1st, 2016.
The Gamry Instruments Reference 3000 is a high-performance high-current Potentiostat Galvanostat /ZRA similar to Gamry's popular Reference 600. Building on the success of the Reference Family of Gamry Potentiostats, the Reference 3000 was engineered to meet the demands of higher current applications... - https://www.gamry.com/
A special stack mode that allows measurement and potentiostatic control of stack voltages up to ± 32 volts. Two switchable compliance voltage and compliance current settings. The two settings are ±32 Volts at ±1.5 Amps and ±15 volts at ±3.0 Amps.
EIS measurements in potentiostatic or one of two galvanostatic modes - normal and hybrid. In hybrid mode the AC current at each frequency is dynamically adjusted to give a fixed AC voltage.
Gamry Instruments designs and manufactures a variety of electrochemical instrumentation and accessories. Products Include - Potentiostats, Cells, FC350 Fuel Cell Impedance Monitor and QCM 10M Quartz Crystal Microbalance.
Gamry Instruments 734 Louis Drive Warminster, PA 18974 United States of America.
New Test Equipment, Refurbished Test Equipment, Used Test Equipment.
Test and Measurement Equipment Categories
AC and DC Electronic Loads, Network Analyzers, Oscilloscopes, Analog Meters, Data Acquisition Systems/Equip, Power Supplies, Pulse & Data Generators, Digital Multimeters,Voltmeters. Function Gens & Waveform Synth, Semiconductor/Tube Test Equip, Signal Analyzers, LCR Meters, Spectrum Analyzers, Microwave Meters, Telecom and Datacom Instruments.
"Tucker maintains a large inventory of both new and re-manufactured instruments so you can get what you need fast. Many quality test and measurement instruments from manufacturers such as Agilent, Tektronix, Rohde and Schwarz, Fluke, and California Instruments." - from older catalog
Tucker Electronics, 11448 Pagemill Rd., Dallas, TX 75243, USA.
AC Power Supplies, Amplifiers, Counters/Timers, DC Power Supplies, Function/Arbitrary Waveform Generators, Logic Analyzers, Multimeter, Network Analyzers and many more.
They are able to Fix and Tune Equipment and Instruments that are difficult to refurbish due to non-availability of parts and service manuals.
"Our unique parts sourcing and dynamic work environment allows us to repair equipment that has been obsolete and unsupported by the manufacturer for years"
National Test Equipment, Inc. 1935 Plaza Real, Oceanside, CA 92056