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Used insulation testing in Japan

HIGH VOLTAGE INSULATION TESTER IR5051
- Manufacturer: HIOKI E.E
When Z3210 is installed Option The IR5051 is a compact, lightweight, high-voltage insulation resistance tester capable of outputting up to 5 kV. Its unique measurement technology enables stable measurements of up...
Nagano, Japan
HIGH VOLTAGE INSULATION TESTER IR5050
- Manufacturer: HIOKI E.E
When Z3210 is installed Option The IR5050 is a compact, lightweight, high-voltage insulation resistance tester capable of outputting up to 5 kV. Its unique measurement technology enables stable measurements of up...
Nagano, Japan
INSULATION TESTER IR4053
- Manufacturer: HIOKI E.E
The Hioki IR4053 is a digital insulation resistance tester for photovoltaic generation systems. Measure insulation resistance accurate and safely without being affected by generated solar power and identify the v...
Nagano, Japan
AC/DC CURRENT PROBE CT6831
- Manufacturer: HIOKI E.E
Insulated conductor Exceptional performance in a compact package Easy to install in confined locations with complex wiring Rated current: 20 A AC/DC Multiple sensors can be easily installed, even in confined spac...
Nagano, Japan
PARTIAL DISCHARGE DETECTOR ST4200
Dual-mode PD detection: AC PD and surge PD detection Noise-resistance through high-frequency CT Compatible with the SW2001 High Voltage Multiplexer Discover latent insulation defects in motor windings with the AC...
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
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 3490
- 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 3490 is a 3-range, 250/500/1000V analog insulation resistance meter with...
Nagano, Japan
PHASE DETECTOR PD3129-10
- Manufacturer: HIOKI E.E
Hioki’s non-contact voltage detection and measurement technology places efficiency and safety as priority considerations with the goal of protecting customers that need to conduct on-site electrical work as part ...
Nagano, Japan
DISCHARGE DETECTION UPGRADE ST9000
- Manufacturer: HIOKI E.E
The ST9000 Discharge Detection Upgrade for the Impulse Winding Tester ST4030A provides detection enhancements to spot discharge that is buried in noise. Option additional function for ST4030A Detect microscopic p...
Nagano, Japan
CLAMP ON POWER LOGGER PW3365
- Manufacturer: HIOKI E.E
Measure voltage from the top of the cable with zero risk of short circuit Supports single to three-phase, 4-wire circuits Measure between 90 V to 520 V Display harmonics up to the 13th order Slim, compact design ...
Nagano, Japan
IMPULSE WINDING TESTER ST4030A
- Manufacturer: HIOKI E.E
option option The ST4030A is an impulse winding tester, or surge tester, that combines the functions of both a resistance meter and insulation-withstand testing required for electric motor winding manufacturers t...
Nagano, Japan
VOLTAGE DETECTOR 3481
- Manufacturer: HIOKI E.E
CAT IV 600 V Hioki leads the industry in non-metallic contact test and measurement technology that promotes safety on the worksite. The Hioki 3481 is a pen-style, non-metallic contact voltage detector with a brig...
Nagano, Japan
DIGITAL PHASE DETECTOR PD3259-50
- Manufacturer: HIOKI E.E
When Z3210 is installed Hioki’s non-contact voltage detection and measurement technology places efficiency and safety as priority considerations with the goal of protecting customers that need to conduct on-site ...
Nagano, Japan

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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.