B&K PRECISION 390B Advanced Feature Multimeter
The B&K PRECISION 390B is a TRMS digital multimeter from the Advanced Feature Multimeters category, featuring 100,000 instrument counts. It offers CAT III 1000V and CAT IV 600V safety ratings, with a maximum AC…
SKU 3G-OTH-172302
Also listed as: 390 B · 390-B
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Product Description
The B&K PRECISION 390B is a TRMS digital multimeter from the Advanced Feature Multimeters category, featuring 100,000 instrument counts. It offers CAT III 1000V and CAT IV 600V safety ratings, with a maximum AC voltage measurement of 1,000 V. This model does not include a calibration certificate.
Frequently Asked Questions
What is the B&K PRECISION 390B digital multimeter used for?
The B&K PRECISION 390B is a TRMS digital multimeter designed for advanced electrical testing in industrial, commercial, and field-service applications. Its CAT III 1000V/CAT IV 600V safety ratings make it suitable for high-energy circuits, including switchgear, panel boards, and utility-level measurements.
What are the specifications of the B&K PRECISION 390B?
The B&K PRECISION 390B offers 100,000 instrument counts, true-RMS (TRMS) measurement, and a maximum AC voltage of 1,000 V. It is rated CAT III 1000V and CAT IV 600V for safety. The model does not include a calibration certificate. It is part of the Advanced Feature Multimeters category.
Where to buy the B&K PRECISION 390B worldwide?
3G Electric supplies the B&K PRECISION 390B digital multimeter to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this advanced-feature TRMS multimeter.
How to select the right B&K PRECISION multimeter for your application?
When selecting a B&K PRECISION multimeter like the 390B, consider the required safety category (CAT III 1000V/CAT IV 600V), instrument counts (100,000), and whether true-RMS is needed for non-sinusoidal waveforms. For high-precision work, verify if a calibration certificate is required, as this model does not include one.
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3G Electric supplies B&K PRECISION advanced feature multimeters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.