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Description
MAJ MT745True RMS Flexible AC Current Clamp Meter with datalogger True RMS Flexible AC Current Clamp Meter Overview The MT745 3000A AC True RMS Clamp Meter is ergonomically designed for ease of use in confined spaces. The 8mm flexible coil can easily fit around flat busbar or parallel supply cables and can also be maneuvered into cable trays where conventional hard jaw clamps cannot reach. The Bluetooth feature can be used to perform live recordings or to
True RMS Flexible AC Current Clamp Meter with datalogger
True RMS Flexible AC Current Clamp Meter
Overview
The MT745 3000A AC True RMS Clamp Meter is ergonomically designed for ease of use in confined spaces. The 8mm flexible coil can easily fit around flat busbar or parallel supply cables and can also be maneuvered into cable trays where conventional hard jaw clamps cannot reach. The Bluetooth feature can be used to perform live recordings or to transfer recorded data to a smart phone app. Using the Log Key will start a recording that will be stored on the instrument. The smart phone app allows the user to retrieve Data as well as set up recording sample rate. The unit features inrush current measurement as well as frequency measurement and has a large backlit LCD display making it easier to read measurements.
Features
- AC current True RMS measurements
- 3000 count Backlight LCD
- Analogue Bar graph
- Bluetooth interface
- 3000A AC flexible clamp
- Data Hold
- Inrush Current
- Frequency Measurement
Accessories
- Carrying case
- 2 x AAA x 1.5V batteries
- Meterbox iMM software
- Flexible Current Coil
- Instruction Manual
Specifications
| Jaw size |
150mm Flexi Clamp |
|---|---|
| AC Current |
0.5A to 3000A AC |
| AC current resolution |
0.01A |
| AC Current accuracy |
±(3.0% +5) |
| Resistance |
20MΩ |
| Resistance accuracy |
±(1.0% +4) |
| Frequency |
50Hz – 400Hz |
| Frequency resolution |
0.1A |
| Frequency accuracy |
±(3.0% +5) |
| True RMS Measurements |
ACA |
| AC Bandwidth |
50Hz to 400Hz |
| Digital Display |
3000 |
| Bargraph |
Yes |
| Bluetooth |
BLE 4.0 |
| Data logging |
Yes |
| Over-range indication |
Yes |
| Min Max |
Yes |
| Data Hold |
Yes |
| Back Light |
Yes |
| Enclosure |
Moulded case |
| Low battery indication |
Yes |
| Power source |
2 x 1.5V AAA batteries |
| Weight |
315g |
| Dimensions |
230 x 76 x 40 mm |
Downloads
Additional Information
| Device | Clamp Meter |
| Type | True RMS | Flexible | AC Current |
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
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
4.4 ★★★★★
Based on 9 reviews
Sort
Product Reviews
★★★★★ 5
I have arthritis and it works really well and very easy to use it came fully charged that was nice.
Very nice ;-)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
★★★★★ 5
Easy to use! No more hand cranking.
If you like the ease of an electric can opener, but don’t have room to store it or don’t want to drag it out when you need to use it, this is for you. I like a handheld can opener, but would get so frustrated trying to use it and turn the handle. This can opener is amazing and so easy to use. Just attach to can and push a button. It starts turning on its own and when it is done it stops. You lift it up and the lid comes off cleanly. It is rechargeable so need to worry about batteries. It tucks away in a drawer nicely. I bought my mom one too. She has arthritis in her hands so thought this would be perfect for her.
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Reviewed in the United States on January 10, 2026
★★★★★ 5
Smooth edges better than twisting
Works a lot better than the crank style and the counter top electric and you can use the lid to reseal the can if you don't use the whole thing.
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Reviewed in the United States on June 3, 2026
★★★★★ 2
Worked for only 4 months. Now produces metal shards. Dangerous
Pros: Can be used with one hand. I bought this to have after surgery that left me without use of one arm for a few months. The light blinks when you need to charge it. Only needs a 2-3 min charge for enough juice to open a can.
Cons: IT QUIT CUTTING CORRECTLY AFTER 4 MONTHS. I now have to use both hands to hold it in place to get it to latch on to the can. It also requires a few rotations around the top to cut through the seal, resulting in METAL SHARDS! The metal shards are super sharp and almost invisible. I stabbed myself with one enough to draw blood. This is dangerous as the metal could fall into the food when pouring from the can.
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Reviewed in the United States on January 10, 2026
★★★★★ 1
Can opener
This product does not work well! It actually doesn't work at all!! Will not cut thru can lids at all. Very disappointing to say the least. I purchased to make things easier only to be left not being able to open dinner 😕. Would not recommend to anyone!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
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