RECOMMENDED BY JM TEST SYSTEMS
Electrical Test Equipment by Application
JM Test Systems offers two easy ways to find our top recommended Electrical Test Equipment. Browse below to search by application or use the button below to search by product type.

Select Your Application

Recommended Electrical Test Equipment By Application
Switchgear & Switch board Assemblies
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
- Low resistance ohm meter-DLRO-Ductor
- Resistance measurements- DLRO-ductor
- Insulation-resistance test- rated megger
- Dieletric test- Hipot DC or AC
- Ground resistance tests- grounding test equipment
- Turns ratio test- single or 3 phase TTR
- Electrical multimeter
- Current Injection-High Current test set
- Grounding Equipment
Transformers, Dry Type , Air Cooled, Low Voltage
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
Transformers, Dry Type, Air Cooled, Large
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
- Low resistance ohm meter-DLRO-Ductor
- Resistance measurement test-low resistance ohmmeter-DLRO
- Insulation resistance test- megger
- Power factor or dissipation factor test-Doble M4100
- Turns ratio-single phase or 3 phase-TTR
- Excitation test- CT Test Set Vanguard EZCT
- Core Insulation resistance-megger
- Applied voltage test-megger /AC Hipot
Transformers, Liquid Filled
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
- Low resistance ohm meter-DLRO-Ductor
- Resistance measurement test-low resistance ohmmeter
- Insulation resistance test- megger
- Power factor or dissipation factor test-Doble M4100
- Turns ratio-single phase or 3 phase-TTR
- Excitation test- CT Test Set Vanguard EZCT
- Liquid dielectric test for insulating liquid according to ASTM standard
- Hipot Test- DC
- Electrical Multimeter
Cables, Low voltage, 600 volt maximum
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
Cables, Medium and High Voltage
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
Metal Enclosed Busways
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
- Low resistance ohm meter-DLRO-Ductor
- Resistance measurements test-low resistance ohmmeter
- Measuring Insulation resistance- megger
- Dielectric withstand voltage test- AC Hipot PFT03
- Contact resistance-DLRO
- Phasing test-phasing
- Electrical multimeter
- Clamp ampmeter- Fluke clamp meter
- Grounding Equipment
Switches, Air, Low Voltage
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
Switches, Air, Medium-Voltage, Metal Enclosed
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
Switches, Air, Medium-and High Voltage, Open
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
Switches, Oil, Medium-Voltage
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
Switches, Vacuum, Medium-Voltage
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
Switches, SF6, Medium Voltage
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
Switches, Cutouts
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
Circuit Breakers, Air, Insulated-Case/Molded-Case
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
- Low resistance ohm meter-DLRO-Ductor
- Resistance measurement test-low resistance ohmmeter-DLRO / Ductor
- Insulation resistance test- megger
- Contact / pole resistance test set-DLRO Ductor
- Insulation resistance test for control wiring- 500v or 1,000v megger
- Long time pickup and delay- Primary Current Injection-HC1 Or larger
- Short time pickup and delay-Primary Current Injection- HC1 Or larger
- Ground fault pickup and time delay- Primary Current Injection- HC1 Or larger
- Instantaneous pickup- Primary Current Injection- HC1 Or larger
- Minimum pickup voltage test-Secondary Test Kits
- Power factor or dissipation factor test
- Grounding Equipment
Circuit Breakers, Air, Medium-Voltage
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
- Low resistance ohm meter-DLRO-Ductor
- Resistance measurement test-low resistance ohmmeter-DLRO / Ductor
- Insulation resistance test- megger
- Contact / pole resistance test set-DLRO Ductor
- Insulation resistance test for control wiring- 500v or 1,000v megger
- Minimum pickup voltage test-Secondary Test Kits-specific to breaker
- Dielectric withstand voltage test-DC Hipot
- High Current Test set
Circuit Breakers, Oil, Medium- and High Voltage
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
- Low resistance ohm meter-DLRO-Ductor
- Resistance measurement test-low resistance ohmmeter-DLRO / Ductor
- Insulation resistance test- megger
- Contact / pole resistance test set-DLRO Ductor
- Insulation resistance test for control wiring- 500v or 1,000v megger
- Dielectric oil test
- Minimum pickup voltage test-Secondary Test Kits-specific to breaker
- Power factor or dissipation factor test - Doble Power Factor Test Set
- Time travel analyzer- CT-7000
Circuit Breakers, Vacuum, Medium Voltage
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
- Low resistance ohm meter-DLRO-Ductor
- Resistance measurement test-low resistance ohmmeter-DLRO / Ductor
- Insulation resistance test- megger
- Contact / pole resistance test set-DLRO Ductor
- Insulation resistance test for control wiring- 500v or 1,000v megger
- Vacuum bottle integrity test (dielectric withstand voltage)
- Minimum pickup voltage test-Secondary Test Kits-specific to breaker
- Power factor or dissipation factor test - Doble Power Factor Test Set
- Dielectric withstand voltage-AC Hipot
Circuit Breakers,SF6
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
- Low resistance ohm meter-DLRO-Ductor
- Resistance measurement test-low resistance ohmmeter-DLRO / Ductor
- Insulation resistance test- megger
- Contact / pole resistance test set-DLRO Ductor
- Insulation resistance test for control wiring- 500v or 1,000v megger
- Dielectric withstand voltage Test-AC / DC HIPOT
- Minimum pickup voltage test-Secondary Test Kits-specific to breaker
- Power factor or dissipation factor test - Doble Power Factor Test Set
- Dewpoint Analyzer for SF6 Gas-Cosa XPDM
Circuit Switchers
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
- Low resistance ohm meter-DLRO-Ductor
- Resistance measurement test-low resistance ohmmeter-DLRO / Ductor
- Contact resistance test-DLRO ductor
- Insulation resistance test- megger
- Insulation resistance test for control wiring- 500v or 1,000v megger
- Minimum pickup voltage test-Secondary Test Kits-specific to breaker
- Dielectric withstand voltage test
Network Protectors, 600-volt Class
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
- Low resistance ohm meter-DLRO-Ductor
- Resistance measurement test-low resistance ohmmeter-DLRO / Ductor
- Contact resistance test-DLRO ductor
- Insulation resistance test- megger
- Insulation resistance test for control wiring- 500v or 1,000v megger
- Current transformer ratios- single or 3 phase TTR
- Network protector relays-relay test set
- Grounding Equipment
Protective Relays, Electromechanical and Solid State
BACK TO TOPVisual and Mechanical Inspection Test Equipment
- None
Electrical Test Equipment
- Doble F6150 Relay- Insulation resistance test- megger
- Timing Relay
- Distance relay
- Volts/ Hertz relay
- Sync check relay
- Undervoltage relay
- Directional power relay
- Loss of field (impedance relay)
- Current balance relay
- Negative sequence current relay
- Phase sequence or phase balance voltage relay
- Thermal replica relay
- Temperature RTD relay
- Instantaneous overcurrent relay
- Time over current relay
- Power factor relay
- Overvoltage relay
- Voltage balance relay
- Transformer sudden pressure relay
- Ground detector relay
- Directional overcurrent relay
- Reclosing relay
- Frequency relay
- Pilot wire monitor
- Differential
Protective Relays, Microprocessor-Based
BACK TO TOPDOBLE F6150 Relay Test Set
Visual and Mechanical Inspection Test Equipment
- None
Electrical Test Equipment
Instrument Transformers
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
Voltage Transformers
BACK TO TOPElectrical Test Equipment
Metering Devices
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
Metering Devices-Microprocessor Based
BACK TO TOPVisual and Mechanical Inspection Test Equipment
- None
Electrical Test Equipment
- Current or voltage output
Regulating Apparatus, Voltage, Step Voltage Regulators
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
Regulating Apparatus, Voltage, Induction Regulators
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
Regulating Apparatus, Load Tap Changers
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
- Low resistance ohm meter-DLRO-Ductor
- Resistance measurement test-DLRO
- Insulation resistance test- megger
- Insulation power factor or dissipation factor test- Power Factor
- Winding resistance test at taps- WRM Meter
- Vacuum bottle integrity test / dielectric withstand voltage test- AC Hipot
- Electrical Multimeter
- Grounding Equipment
Grounding Systems
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
Ground-Fault Protection Systems, Low Voltage
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
Rotating Machinery, AC Induction Motors and Generators
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
- Low resistance ohm meter-DLRO-Ductor
- Resistance measurement test-DLRO
- Insulation resistance test- megger
- Dielectric withstand voltage test-DC Hipot
- Phase to phase stator resistance test-DLRO
- Insulation power factor or dissipation factor test Tip up testing- Power Factor
- Resistance temperature detector test-RTD-Decade Box
- Vibration test
- Phase rotation meter
- Test surge protection devices- Baker or Electrom
- Grounding Equipment
Rotating Machinery, Synchronous Motors and Generators
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
- Low resistance ohm meter-DLRO-Ductor
- Resistance measurement test-DLRO
- Insulation resistance test- megger
- Dielectric withstand voltage test-DC Hipot
- Insulation power factor or dissipation factor test Tip up testing- Power Factor
- Resistance temperature detector test-RTD- Decade Box
- Vibration test
- Test surge protection devices- Baker or Electrom
- Phase rotation meter
- Electrical Multimeter
- Grounding Equipment
Rotating Machinery, DC Motors and Generators
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
Motor Control, Motor Starters, Low Voltage
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
Motor Control, Motor Starters, Medium Voltage
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
Motor Control, Motor Starters, Medium Voltage
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
Direct-Current Systems, Batteries, Flooded Lead Acid
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
Direct-Current Systems, Batteries, Vented Nickel-Cadmium
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
Direct-Current Systems, Batteries, Valve Regulated Lead Acid
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
Surge Arrestors, Low Voltage
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
Surge Arrestors, Medium and High voltage
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
Capacitors and Reactors
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
Capacitors & Reactors, Reactors, Shunt & Current Limiting, Dry Type
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
Capacitors & Reactors, Reactors, Shunt & Current Limiting, Liquid Filled
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
Outdoor Bus Structures
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
Emergency Systems, Engine Generator
BACK TO TOPVisual and Mechanical Inspection Test Equipment
- None
Electrical Test Equipment
Emergency Systems, Uninterruptible Power Systems
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
Emergency Systems, Automatic Transfer Switches
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
Automatic Circuit Reclosers and Line Sectionalizers
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
- Low resistance ohm meter-DLRO-Ductor
- Resistance measurement test-DLRO
- Insulation resistance test-Megger
- Contact pole resistance test- DLRO
- Control wiring insulation test- Megger
- Dielectric breakdown voltage test-DC Hipot
- Minimum pick up voltage test
- Power factor or dissipation factor test- Doble M4000
- Vacuum bottle integrity test- AC Hipot
- High Current recloser test set- breaker test set
- Grounding Equipment
Automatic Circuit Reclosers and Line Sectionalizers-Oil
BACK TO TOPVisual and Mechanical Inspection Test Equipment
Electrical Test Equipment
- Low resistance ohm meter-DLRO-Ductor
- Resistance measurement test-DLRO
- Insulation resistance test-Megger
- Contact pole resistance test- DLRO
- Control wiring insulation test- Megger
- Dielectric breakdown voltage test- Oil Test Set
- Minimum pick up voltage test
- Power factor or dissipation factor test- Doble M4000
- Vacuum bottle integrity test- AC Hipot
- High Current recloser test set- breaker test set
- Grounding Equipment