B&K Precision 307A Analog Megohmmeter Insulation and Continuity Tester, 250/500/1000V Test Voltages, 400 Megohms Insulation Resistance, 500 Ohms Low-Resistance, 600V Voltage Detection
Numéro d'article: 12342635

B&K Precision 307A Analog Megohmmeter Insulation and Continuity Tester, 250/500/1000V Test Voltages, 400 Megohms Insulation Resistance, 500 Ohms

Numéro d'article: 12342635

XAF 219034

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Ce qui se démarque

Multiple Test Voltages
The B&K Precision 307A offers test voltages of 250, 500, and 1000V, providing flexibility for various insulation testing needs, ensuring accurate measurements for different applications.
High Insulation Resistance
With a maximum insulation resistance capability of 400 Megohms, this megohmmeter addresses high resistance measurement requirements, ensuring reliable results for electrical safety assessments.
Low-Resistance Measurement
The device includes low-resistance testing up to 500 Ohms and features 600V voltage detection, making it ideal for comprehensive testing in electrical installations, ensuring user safety and equipment reliability.

Détails du produit

Shop for the B&K Precision 307A Analog Megohmmeter Insulation and Continuity Tester on Ubuy, a Chad. Test voltages of 250V, 500V, and 1000V. Detect voltage up to 600V.
  • Analog megohmmeter with 3 test voltages—250V, 500V, and 1,000V—for measuring insulation resistance up to 400MΩ and low-resistance to 500Ω
  • Detects AC voltage up to 600V, indicating a live circuit with a warning indicator
  • Automatically discharges residual voltage from the circuit under test when the test button is released
  • Features a taut band movement for accurate readings, meets IEC safety standard 1010-1, and has CAT III installation rating up to 600V
  • Comes with 8 1.5V AA batteries, test leads, 0.5A, 250V fuse, and instructions
  • Used for electrical maintenance and testing in various industries such as HVAC, transportation, manufacturing, mining, and utilities
Power SourceBattery Powered
Measurement TypeOhmmeter, Voltmeter
Style NameB&K Precision 307A
ColorBlack, Blue, Red, yellow
Item Weight2.9 pounds (1.32 kg)
Specification MetIec
Brand NameB&K Precision
Model307A
Unit Count1 Count
UPC817050030716
Number of Items1
ManufacturerB&K Precision Corporation
Global Trade Identification Number00817050030716
Part Number307A
BrandB&K Precision
StyleB&K Precision 307A

À qui est-ce destiné ?

Suitable For
  • Electrical Technicians

    Ideal for technicians testing insulation resistance and continuity in electrical wiring and devices across various industries.

  • Field Service Engineers

    Essential for field service engineers assessing high-voltage insulation integrity and diagnosing electrical system issues on-site.

  • Safety Compliance Inspectors

    Useful for inspectors ensuring equipment and installations meet safety standards through accurate resistance measurements.

Not Suitable For
  • High-Voltage Applications

    Not suitable for extreme high-voltage testing or situations requiring precise digital measurement capabilities.

DESCRIPTION DU PRODUIT

B&K Precision 307A Analog Megohmmeter Insulation and Continuity Tester, 250/500/1000V Test Voltages, 400 Megohms Insulation Resistance, 500 Ohms Low-Resistance, 600V Voltage Detection

Vous avez une question ? Chattez avec nous

Questions et réponses des clients

  • question: What features does the B&K Precision 307A Analog Megohmmeter offer?

    répondre: The B&K Precision 307A Analog Megohmmeter features multiple test voltages of 250V, 500V, and 1000V, allowing for versatile insulation resistance testing. It can measure insulation resistance up to 400 Megohms and low-resistance measurements down to 500 Ohms. With its ability to detect voltages up to 600V, this tester provides comprehensive capabilities for electrical projects. These features suit professionals working in electrical maintenance, ensuring the safety and reliability of installations.
  • question: How does the B&K Precision 307A perform insulation tests?

    répondre: The B&K Precision 307A performs insulation tests by applying a specified test voltage (either 250V, 500V, or 1000V) across the insulation under test. The resulting resistance is shown on an analog dial, indicating how well the insulation is holding up. High resistance values suggest effective insulation, while low values could indicate potential failure. This functionality is critical for electricians and technicians conducting safety checks on wiring and equipment.
  • question: Can the B&K Precision 307A measure low resistance?

    répondre: Yes, the B&K Precision 307A can measure low resistance down to 500 Ohms. This feature is particularly useful for tasks such as verifying the integrity of electrical connections and ensuring ground systems are functioning properly. By providing accurate readings of low-resistance values, users can maintain compliance with safety regulations and improve operational reliability in their systems.
  • question: What is the maximum insulation resistance that this tester can measure?

    répondre: The maximum insulation resistance that the B&K Precision 307A can measure is 400 Megohms. This high threshold allows users to test a wide range of electrical equipment and wiring, ensuring adequate insulation performance. Electrical contractors and testing professionals benefit from this high measurement range, which allows for thorough assessments of both new and aging systems.
  • question: Is the B&K Precision 307A suitable for on-site testing?

    répondre: Yes, the B&K Precision 307A is designed for portability and ease of use, making it suitable for on-site testing. Its analog display and straightforward operation allow technicians to conduct insulation and continuity tests in various environments, from construction sites to industrial facilities. This convenience supports the rapid troubleshooting of electrical issues in real-time, enhancing efficiency in maintenance tasks.
  • question: What safety features does the B&K Precision 307A have?

    répondre: The B&K Precision 307A is equipped with several safety features, including voltage detection up to 600V, which helps to prevent accidental shock. Moreover, the device often includes a built-in fuse that protects the tester from damage during testing. These safety measures ensure that users can conduct measurements confidently, minimizing risks associated with high voltage testing.
  • question: Who typically uses the B&K Precision 307A Megohmmeter?

    répondre: The B&K Precision 307A Megohmmeter is typically used by electricians, maintenance technicians, and facility managers. These professionals frequently require reliable measurement tools for ensuring electrical safety, performing biannual inspections, and troubleshooting faults in electrical systems. The versatility and accuracy of the 307A make it invaluable for those engaged in maintaining and installing electrical infrastructures.
  • question: How do I read the measurements on the B&K Precision 307A?

    répondre: Reading measurements on the B&K Precision 307A is straightforward thanks to its analog dial. As the test is conducted, the needle will move along the dial to indicate the resistance value in Megohms or Ohms. By understanding the scale and aligning the needle position within its range, technicians can interpret measurements accurately, quickly assessing the insulation status of different systems.
  • question: Can the B&K Precision 307A be used for testing power circuits?

    répondre: Yes, the B&K Precision 307A can be used for testing insulation in power circuits, as it supports high test voltages of 250V, 500V, and 1000V. This makes it capable of assessing not only insulation integrity but also potential leakage currents in various electrical installations. Power engineers and technicians find this beneficial for routine testing and maintenance of electric systems to ensure their reliability.
  • question: Where can I buy the B&K Precision 307A Megohmmeter?

    répondre: You can buy the B&K Precision 307A Analog Megohmmeter from Ubuy in Chad. Ubuy offers a wide selection of testing equipment and tools, ensuring that customers have access to quality products for their electrical testing needs. By shopping at Ubuy, you can conveniently find this essential device along with customer support for a smooth purchasing experience.

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Avantages

  • Excellent build quality
  • User-friendly design
  • Exceptional performance
  • Highly rated by customers
  • Great customer support

Les inconvénients

  • A bit heavier than expected.

CONFIANCE EN LA PLATEFORME & PROTECTION DE L'ACHETEUR

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4.2/5 9477 commentaires
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JK
Jasmin
Acheteur vérifié

“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
AG
Anke
Acheteur vérifié

“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
H
Hazel
Acheteur vérifié

“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
O
Opaleye
Acheteur vérifié

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
AC
Adele
Acheteur vérifié

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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Informations importantes

  • Limitations : Pour les produits expédiés à l'international, veuillez noter que toute garantie du fabricant peut ne pas être valide ; les options de service du fabricant peuvent ne pas être disponibles ; les manuels, instructions et avertissements de sécurité des produits peuvent ne pas être dans les langues du pays de destination ; les produits (et les matériaux qui les accompagnent) peuvent ne pas être conçus conformément aux normes, spécifications et exigences d'étiquetage du pays de destination ; et les produits peuvent ne pas être conformes à la tension et aux autres normes électriques du pays de destination (nécessitant l'utilisation d'un adaptateur ou d'un convertisseur le cas échéant). Il incombe au destinataire de s'assurer que le produit peut être importé légalement dans le pays de destination. En cas de commande auprès d'Ubuy ou de ses filiales, le destinataire est l'importateur officiel et doit se conformer à toutes les lois et réglementations du pays de destination.
  • Tous les produits listés sur Ubuy ne sont pas à vendre, Ubuy étant un moteur de recherche mondial. Les produits sont soumis aux réglementations en matière d'exportation et de commerce.