Test, Lab, Medical equipment » Electrical Test Instruments

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Used hardness tester

Trusted Seller
Chance T403-2398 PHASE TESTER 5 & 16KV Model w/ Phasing Voltmeter Tester
- Manufacturer: CHANCE
“This item was used for training purposes only and appears to be very gently used. Item was in working condition at the time it was removed from service. Used items have minor markings due to use” Chance T403-239...
$1,000 USD
Bergen, NY
Trusted Seller
Hioki IR4018
- Manufacturer: Hioki
Analog MÏ‰ HiTester, 1000V/2000MÎ© Key Features & Specifications HiokiÂ - IR4018 Analog MÃâ€° HiTester,Â 1000V/2000MÃŽÂ© Reliable and Efficient Insulation Testing in the Field Single range testing voltage of 100...
Cary, NC
Trusted Seller
Hioki IR4017
- Manufacturer: Hioki
Analog MÏ‰ HiTester, 500 V/100 MÎ© Key Features & Specifications HiokiÂ - IR4017 Analog MÃâ€° HiTester, 500 V/100 MÃŽÂ© Reliable and Efficient Insulation Testing in the Field Single range testing voltage of 500 ...
Cary, NC
Trusted Seller
Hioki IR4016
- Manufacturer: Hioki
Analog MÏ‰ HiTester, 500 V/100 MÎ© Key Features & Specifications HiokiÂ - IR4016 Analog MÃâ€° HiTester, 500 V/100 MÃŽÂ© Reliable and Efficient Insulation Testing in the Field Single range testing voltage of 500 ...
Cary, NC
Trusted Seller
AEMC 6416
- Manufacturer: AEMC
Clamp-On Ground Resistance Tester High sensitivity measurement function of leakage current flowing to ground or circulating in ground loops from 0.2mA to 40A Resistance measurement from 0.01 to 1500O Contact volt...
Cary, NC
Trusted Seller
Waton IBEX-3000(Ultra) Battery Quality Tester
- Manufacturer: Watson
“Tested. In good working condition. It has a crack in the lower left corner.” Watson IBEX-3000(Ultra) Battery Quality Tester IBEX is a cutting-edge digital battery quality tester by all IEEE std. recommendations ...
Seoul, South Korea
EXFO FOT-22AX FOT-20A Fiberoptic Tester
- Manufacturer: Exfo
- Model: FOT-20A
EXFO FOT-22AX FOT-20A Fiberoptic Tester. Excellent condition. Includes AC Adapter and Factory Hard Case.
$115 USD
Rockwall, TX
Haefely Technology PESD 3010
- Manufacturer: Haefely
Haefely Technology PESD 3010 Details Haefely Technology PESD 3010 30kV Electro Static Discharge Simulator. Features * CONTACT discharge to 30kV * AIR discharge to 30kV * Power supply in smart easily operated unit...
Lake Mary, FL
Megger DET3TA
- Manufacturer: Megger
Megger DET3TA Details Megger DET3TA Ground Resistance Tester Product Highlights Megger Model # DET3TA IP54 rated Clear easy to read analogue display 2 and 3 point testing Selectable 25 V or 50 V output Complete w...
Lake Mary, FL
ANALOG MΩ HiTESTER IR4018
- Manufacturer: HIOKI E.E
Hioki insulation testers or megohmmeters feature all-in-one designs including built-in rugged cases and test lead storage compartments. The IR4018-20 is a single-range, 1000V/2000MΩ analog insulation resistance t...
Nagano, Japan
ANALOG MΩ HiTESTER IR4017
- Manufacturer: HIOKI E.E
Hioki insulation testers or megohmmeters feature all-in-one designs including built-in rugged cases and test lead storage compartments. The IR4017-20 is a single-range, 500 V/1000 MΩ analog insulation resistance ...
Nagano, Japan
ANALOG MΩ HiTESTER IR4016
- Manufacturer: HIOKI E.E
Hioki insulation resistance testers or megohmmeters feature all-in-one designs including built-in rugged cases and test lead storage compartments. The IR4016-20 is a single-range, 500 V/100 MΩ analog insulation r...
Nagano, Japan
EXFO MaxTester II FOT-930 SM Fiber Loss Tester with PM, VFL, TalkSet & FasTest
- Manufacturer: Exfo
Enhance your fiber-optic testing with the EXFO MaxTester II FOT-930, a multifunctional and calibrated tool perfect for network service providers and installers. This refurbished unit, complete with essential acce...
$2,312 USD
Epping, Australia
Kingsine 100Base-FX (100M Full duplex optical fiber network)
- Manufacturer: Kingsine Electric Automation
● The most light and powerful handheld digital relay tester for IEC61850 testing; ● Applied to digital protection relay, Measure & control device, IEC61850 Complying IEDs, Merge Unit and substation control system...
Shenzhen, China

Overview

Electrical test instruments are essential tools used to test, measure, and diagnose electrical systems and components. These devices are crucial for ensuring the safety, efficiency, and reliability of electrical installations, whether in residential, commercial, or industrial settings. Common types include multimeters, oscilloscopes, and insulation testers.

FAQ

What should I look for when buying used electrical test instruments?

Check the calibration status, overall condition, and whether all necessary accessories are included. It’s also important to verify the instrument's accuracy and functionality.

How can I safely ship electrical test instruments?

Use proper packaging with adequate cushioning to protect the instruments from shocks and vibrations. It's advisable to use a shipping service experienced in handling delicate electronic equipment.

What is the maintenance procedure for electrical test instruments?

Regularly calibrate the instruments to ensure accuracy, clean them to remove dust and debris, and store them in a protective case when not in use. Follow the manufacturer’s guidelines for specific maintenance tasks.