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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
USB 3.0 Color Display Screen Tester Voltage-current Measurement Type-C Meter, Support Android APP, UM34 without Bluetooth, UM34C with Bluetooth1. Display: 1. 44 inch color LCD display 2. Voltage measurement range: 4 24. 00V 3. Voltage measurement resolution: 0. 01V 4. Current measurement range: 0 4. 000A 5. Current measurement resolution: 0. 001A 6. Capacity accumulation range: 0 99999mAh 7. Voltage measurement accuracy: + (0. 2% + 1 digit) 8. Energy storage range: 0 99999mWh 999. 99Wh 9. Current measurement accuracy: + (0. 8% + 3 digits) 10. Load impedance range: 0. 8ohm 9999. 9ohm 11. Time
1. Display: 1.44 inch color LCD display2. Voltage measurement range: 4-24.00V
3. Voltage measurement resolution: 0.01V
4. Current measurement range: 0-4.000A
5. Current measurement resolution: 0.001A
6. Capacity accumulation range: 0-99999mAh
7. Voltage measurement accuracy: +/- (0.2% + 1 digit)
8. Energy storage range: 0-99999mWh-999.99Wh
9. Current measurement accuracy: +/- (0.8% + 3 digits)
10. Load impedance range: 0.8ohm-9999.9ohm
11. Time measurement range: 0-99h 59min 59s
12. Temperature range: -10 degrees Celsius ~ 100 degrees Celsius
13. Temperature measurement error: +/- 3 degrees Celsius
14. Screen brightness setting: 0-5 level
15. Delayed shutdown time: 0-9 minutes
16. Voltage graphic range: 4-24.00V
17. Current graph range: 0-4.000A
18. Product weight: 22.87g (UM34C) /18.39g (UM34) (no packaging); 51.43g (UM34C) /46.95g (UM34) (including packaging)
19. Refresh rate: 2Hz
20. Dimensions: 71.2mmx30.5mmx12.4mm (UM34C) /71.2mmx30.5mmx11.3mm (UM34)
21. Fast charging recognition mode: QC2.0, QC3.0, APPLE 2.4A / 2.1A / 1A / 0.5A, Android DCP, SAMSUNG
22. USB port: USB 3.0 port, support OPPO mobile phone VOOC, OnePlus DASH
23. File download method:
- Download link of user manual and Android APP: http://www.mediafire.com/folder/5c877rc21tp1p/UM34
- IOS OS: Search for the UM table in the iOS APP store to download
- Android APP: Search UM meters on GooglePlay to download
24. Note:
- UM34C Type-C port is only used to measure Type-C cable, and does not support all Type-C fast chargers and PD chargers; and there is no type C trigger.
- UM34 is not a communication version, and it does not support any communication between PC and telephone in any way.
- UM34C is the communication version connected via Bluetooth. And UM34C has no PC software, only Android APP. (The mobile phone android system of some brands is a customized system, and our APP is not compatible, such as for Xiaomi, Nokia and other brands, so please download and test before buying, and purchase carefully)
- Mobile APP (Android 5.0 and higher, and IOS 8 and higher. Support 18 languages, Chinese, English and Russian ...)
- There are some incompatibility problems between some Android phones and our Bluetooth board, please buy carefully, such as for samsung NOTE8 / S8
25. For Android and IOS APP:
A: The APP only supports android 5.0 and higher and IOS 8 and higher.
B: Allow APP to run in the background without cleaning.
C: Allow APP to start automatically.
D: After the screen is locked, the APP is allowed to stay without cleaning.
Specification:
| Package Weight |
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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
4.5 ★★★★★
Based on 29 reviews
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Product Reviews
★★★★★ 4
Durable, Dogs love it
Color: Red
My Frenchie is a crazy chewer and can chew up a nylabone in a day, so I was looking for something that would last longer. So far this is holding up, and is pretty durable. Both my dogs like it a lot, it’s easy for them to grasp, and chewable but still very tough material. I suspect at some point it’ll wear down, but not for a while. The size was just as described / expected. Not too small and not too big
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2025
★★★★★ 5
Great for aggressive chewers!
Color: Blue
Our aggressive chewers love these! Very durable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
★★★★★ 3
NOT FOR PLAYING CATCH.
Color: Blue
This toy is quite heavy, making it good for a chew toy or for fetch, but not for catch. It could very easily injure your dog as it damned near did mine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
★★★★★ 5
Peanut butter delivery system
Color: Blue
My big dog loves this bone. I run PB down the middle on one side when we go out. He loves it and brings the bone to us when we return to play :gimme that bone.”
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
★★★★★ 4
Durable bone that you can add a spreadable treat to
Color: Blue
Our German Shepherd was 4 months old when we purchased this. She’s going to be 6 months soon. She has been teething really bad. We wanted some way to sooth her pain. This product was just what we needed. We put it in the freezer with some peanut butter in the center on both sides. Once frozen we give to our puppy. She loves it. When we open the freezer she recognizes the ziplock package that it was delivered in which we store it in our freezer. She jumps around until we give it to her. She loves it and it keeps her occupied for a while. It is very durable. I did not notice any smell when we received it. It does not make any noise. The plastic material is safe for animals. To clean I put in the dishwasher. The only reason I did not give it 5 stars is because sometimes the peanut butter gets stuck in it and may need to go through the dishwasher twice which is not a big deal. Or you can hand wash it. I found the dishwasher was best for us. You do not even have to put anything on it, but our pup likes it. I would recommend to others.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 15, 2025
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