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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
KEYSIGHT TECHNOLOGIES N2781B AC/DC Current Probe Providing Measurements of AC and DC Currents up to 150A RMS Continuous, 10MHzCompatible with any oscilloscope with high impedance BNC input, the new N2781B current probe offers accurate and reliable solution for measuring ac and dc currents. Using a hybrid technology that includes a Hall effect sensor and an AC current transformer, the probe provides accurate measurement of DC or AC currents up to 150 Arms continuous. The current probe features flat frequency response, low noise and low insertion loss that make the probes
Compatible with any oscilloscope with high impedance BNC input, the new N2781B current probe offers accurate and reliable solution for measuring ac and dc currents. Using a hybrid technology that includes a Hall effect sensor and an AC current transformer, the probe provides accurate measurement of DC or AC currents up to 150 Arms continuous. The current probe features flat frequency response, low noise and low insertion loss that make the probes ideal for current measurements in such areas like measuring steady state or transient current of motor drive, switching power supplies, inverters, controllers, disk drives, LCD displays, electronic ballast and current amplifier driving inductive loads.
- Flat bandwidth - dc to 10 MHz, Max. Current 150 Arms
- Superior 1% accuracy and high S/N ratio
- Overload protect function prevents probe damage at excessive input
- Direct connection to high impedance BNC input of oscilloscope
- "Demagnetize" button to remove any residual magnetism that built up in the magnetic core
- External power supply N2779A lets you connect up to three N278xBs to a single power supply
Applications
Sensing & Instrumentation, Metering, Test & Measurement
Product details
| Meter Side Connector | BNC Plug |
| Current Range Min | 20mA |
| Current Range Max | 150A |
| Product Range | - |
| Probe Side Connector | Current Clamp |
| For Use With | Keysight Oscilloscopes |
Other details
| Brand | KEYSIGHT TECHNOLOGIES |
| Part Number | N2781B |
| Quantity | Each |
| Technical Data Sheet EN |
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 769 reviews
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Product Reviews
★★★★★ 5
Worth it!
Size: Large, Color: 9 Packs
I dumped them all out my dogs didn’t know what to do!!! Great quality, variety of options for our dogs entertainment.
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Reviewed in the United States on June 10, 2026
★★★★★ 3
Doggos are excited but...
Size: Large, Color: 9 Packs
My dogs are ecstatic about their new ropes. But they're big and aggressive chewers. These ropes are thinner than the pictures made them look. I'd say they're appropriately sized for dogs up to 35 lbs - and not as great for the large breeds show in the pictures.
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Reviewed in the United States on May 17, 2026
★★★★★ 5
My dogs loved this toy!
Color: Orange & Blue
My dogs absolutely loved these! The quality is actually good and the price for two of them is fair! Surprisingly the durability is more than I expected my aggressive chewer hasn’t completely destroyed it!
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Tough toys!
Color: Orange & Blue
We have 2 deogs, a large Aussie and a small terrior. The little guy is very hard on toys. Few last a full day. We have thrown away hundreds of $ worth of toys, We have had these for a few months, and he has not managed to destoy them yet. They get played with a lot because he has very few toys. I keep trying to find toys which will survive this dog. He hjas even destroyed Kong toys which are pretty tough, but has not destroyed these. I wrote this review as I cam back to order more toys from this company, because it is great to have some which can stand up to his abuse.
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Reviewed in the United States on December 1, 2025
★★★★★ 5
Great dog toys
Color: Orange & Blue
These Zeaxuie octopus dog toys are a huge hit with my pup! The crinkle and squeaky features immediately grabbed his attention, and he’s been happily chewing and playing with them ever since. I love that they’re stuffing-free, so I don’t have to worry about any mess. They’re the perfect size for small to medium breeds and seem very durable. These toys have kept my dog entertained for hours – definitely a great purchase!
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Reviewed in the United States on January 9, 2026