Graigar
0 ratings
Kyoritsu3431 Analogue Insulation Resistance Testers 3 Range Insulation Tester Test Voltage 250V 500V 1000V KEW3431
genuine image
Kyoritsu3431 Analogue Insulation Resistance Testers 3 Range Insulation Tester Test Voltage 250V 500V 1000V KEW3431
Compact and lightweight design with a built-in illuminance sensor for optimal performance anytime, anywhere.
Kyoritsu3431 Analogue Insulation Resistance Testers 3 Range Insulation Tester Test Voltage 250V 500V 1000V KEW3431
Item #: 108378234

Kyoritsu3431 Analogue Insulation Resistance Testers 3 Range Insulation Tester Test Voltage 250V 500V 1000V KEW3431

Item #: 108378234

USD 493

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Friday, September 04
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Compact and lightweight design with a built-in illuminance sensor for optimal performance anytime, anywhere.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment

What Stands Out

Multiple Test Voltages
Offers versatile testing options at 250V, 500V, and 1000V, accommodating various insulation resistance testing needs for enhanced flexibility in different applications.
Analog Display
Equipped with an easy-to-read analog meter, providing instant visual feedback on insulation resistance levels, ensuring straightforward interpretation during testing.
Durable Design
Built to withstand tough working environments, this tester features a robust construction that ensures longevity and reliability, making it ideal for professionals in the field.

Product Details

Shop Kyoritsu3431 Analogue Insulation Resistance Testers 3 Range Insulation Tester Test Voltage 250V 500V 1000V KEW3431 online at a best price in Micronesia. B0DS251PTM
Product Dimensions 6.26 x 1.81 x 3.82 inches (15.9 x 4.6 x 9.7 cm)
Date First Available January 8, 2026
Manufacturer Graigar
BrandGraigar
ColorBlack and Blue
Item dimensions L x W x H6.26 x 1.81 x 3.82 inches (15.9 x 4.6 x 9.7 cm)
UPC707457580900
ManufacturerGraigar

Who Should Buy?

Suitable For
  • Electricians

    Ideal for electricians needing to perform insulation resistance testing on various electrical systems with multiple voltage ranges.

  • HVAC Technicians

    Useful for HVAC technicians who require accurate insulation testing for motors and control systems in HVAC units.

  • Maintenance Teams

    Benefit for facility maintenance teams conducting preventive maintenance checks on electrical equipment for safety and reliability.

Not Suitable For
  • Casual Users

    Not suitable for casual users who lack the expertise to interpret insulation resistance test results effectively.

Product Description

Kyoritsu3431 Analogue Insulation Resistance Testers 3 Range Insulation Tester Test Voltage 250V 500V 1000V KEW3431

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the maximum insulation resistance that the Kyoritsu 3431 can measure?

    Answer: The Kyoritsu 3431 can measure insulation resistance values up to 2000 MΩ. This capability makes it ideal for testing the integrity of electrical insulation in various applications, including industrial equipment and electrical installations. Such high measurement limits ensure reliable testing, especially in environments where insulation performance is critical for safety and longevity.
  • Question: How does the Kyoritsu 3431 work?

    Answer: The Kyoritsu 3431 operates by applying a specified test voltage (250V, 500V, or 1000V) to the insulation under test and measuring the resistance. The device utilizes a simple analogue display to show readings, allowing users to easily interpret results in real-time. This functionality is vital for quickly assessing insulation quality, particularly in sectors like telecommunications and construction where timely data is crucial.
  • Question: What tests can I perform with the Kyoritsu 3431?

    Answer: With the Kyoritsu 3431, you can perform insulation resistance tests on a variety of electrical equipment, including motors, transformers, and cables. The choice of test voltages (250V, 500V, 1000V) makes it versatile for different applications and standards. This flexibility allows users in electrical maintenance and quality assurance to adapt to diverse testing requirements, ensuring compliance with industry standards.
  • Question: Is the Kyoritsu 3431 suitable for outdoor use?

    Answer: Yes, the Kyoritsu 3431 is designed to withstand varying environmental conditions, making it suitable for outdoor use. Its durable casing protects against dust and moisture, enabling reliable field testing. Professionals working in outdoor installations or maintenance can confidently use it to evaluate insulation on electrical systems exposed to the elements, ensuring operational integrity.
  • Question: What are the key features of the Kyoritsu 3431?

    Answer: The Kyoritsu 3431 features three test voltage ranges of 250V, 500V, and 1000V, an analogue display for clear reading, and a compact design for portability. These features enhance usability in various settings and facilitate accurate and efficient testing of insulation resistance. Such comprehensive capabilities make it a valuable tool for electricians and technicians who require reliability in their testing instruments.
  • Question: Can the Kyoritsu 3431 test low resistance?

    Answer: The Kyoritsu 3431 is primarily designed for high insulation resistance testing, not low resistance testing. It focuses on assessing the insulation quality rather than conducting low resistance measurements, such as earth resistance or loop testing. For users needing to perform multiple types of electrical testing, pairing the Kyoritsu 3431 with a low resistance tester provides a complete testing solution.
  • Question: How do I calibrate the Kyoritsu 3431?

    Answer: Calibrating the Kyoritsu 3431 typically involves verifying its accuracy against known resistance values or using a calibration device. Refer to the user manual for specific procedures tailored to this model. Regular calibration is essential for ensuring the reliability of measurements and is crucial for professionals working in compliance-driven environments where precision is paramount.
  • Question: What safety measures should I consider while using the Kyoritsu 3431?

    Answer: When using the Kyoritsu 3431, it is vital to observe standard safety protocols, such as ensuring circuits are de-energized before testing and wearing appropriate personal protective equipment. Always check the condition of test leads and connectors to prevent electric shock. By adhering to these safety measures, technicians enhance their workplace safety while ensuring accurate and reliable testing outcomes.
  • Question: What types of professionals typically use the Kyoritsu 3431?

    Answer: The Kyoritsu 3431 is widely used by electricians, electrical engineers, and maintenance personnel in various sectors, including construction, telecommunications, and manufacturing. These professionals rely on its capabilities for routine testing and troubleshooting of electrical systems, ensuring they meet safety and performance standards critical to their operational responsibilities.
  • Question: Where can I buy Kyoritsu 3431 Analogue Insulation Resistance Testers in Micronesia?

    Answer: You can purchase the Kyoritsu 3431 Analogue Insulation Resistance Testers from Ubuy in Micronesia. Ubuy provides a convenient online shopping experience, making it easy to find and acquire high-quality testing equipment.

Graigar Editorial Review

No editorial reviews found

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9250 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

USD 493

Order now and get it around Friday, September 04

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Designed for easy portability with a compact and lightweight structure.
  • Equipped with a scale light and LED spot light for use in low-light conditions.
  • Features a built-in illuminance sensor for automatic light control.
  • Includes a remote control switch test lead for user convenience.
  • Safety first: Live circuit warning with blinking LED and buzzer.
  • Comes complete with essential accessories like a carrying case and shoulder strap.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.