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Description
Portable Breath Alcohol Tester with LCD Screen Digital Breathalyzer Blowing Alcohol Tester Hand-held Drunk Driving Detection Gauge Battery Powered (No FDA, BPA-Free)Safe and Easy to Use: blow for 3~5 seconds near the detector blow port, then wait for a few seconds, the test result will display. No contacting detection is safer Testing Result Indication: if the result is 0. 02%~0. 05BAC(0. 2~0. 5g l), it will display Caution on the screen, if the result is 0. 05%BAC(0. 5g l), the screen will display Danger, and sound and light alarm Professional Alcohol Tester: 0. 00%~0. 19%BAC(0. 0~1. 9g l) detecting range, 0.
- Safe and Easy to Use: blow for 3~5 seconds near the detector blow port, then wait for a few seconds, the test result will display. No contacting detection is safer
- Testing Result Indication: if the result is 0.02%~0.05BAC(0.2~0.5g/l), it will display Caution on the screen, if the result is ≥0.05%BAC(0.5g/l), the screen will display Danger, and sound and light alarm
- Professional Alcohol Tester: 0.00%~0.19%BAC(0.0~1.9g/l) detecting range, 0.01%BAC accuracy, the test result also can be switched between g/l and mg/ml
- Useful Breathalyzer: it has a compact design and portable size, the advanced sensor ensures the accuracy of the measurement, very convenient to use
- Power Saving Auto-off: after the detection result is displayed for 10 seconds, the tester will shut down automatically
- Low Power Consumption: built-in with 500mAh lithium battery, easy to be recharged via the USB cable
Specifications:
- Material: ABS
- Display Method: LCD screen display
- Atmospheric Pressure: 86~106kPa
- Alcohol Sensor Type: Semiconductor sensor
- Detection Range: 0.0~1.9g/l & 0.00%~0.19%BAC
- Accuracy: 0.01%BAC
- Response Time: 3~10 seconds
- Warm-up Time: 10s
- Charging: 5V DC USB
- Battery: 500mAh lithium battery
- Item Size: 185 x 43 x 25mm / 7.28 x 1.69 x 0.98in
- Item Weight: 70g / 2.47oz
Package included
- 1 x Tester
- 1 x Charging Cable
- 1 x Manual (English+Japanese)
Specifications
| Brand | N/A |
| Color | As Shown |
| Gross Weight | 0.114kg |
| Volume Weight | 0.055kg |
| Package Length | 19.000cm |
| Package Width | 4.600cm |
| Package Height | 2.800cm |
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 7 reviews
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Product Reviews
★★★★★ 4
Easy to use and simple to install very little waste and you don’t need gloves!
Color: 2 Black,1 Cyan,1 Magenta,1 Yellow
These are great!
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Reviewed in the United States on May 4, 2026
★★★★★ 5
No issues
Color: 2 Black,1 Cyan,1 Magenta,1 Yellow
Works on my epson printer, vibrant colors and not issues
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Reviewed in the United States on April 3, 2026
★★★★★ 5
Great alternative to purchasing new cartridges
Color: 2 Black,1 Cyan,1 Magenta,1 Yellow, Color: 2 Black,1 Cyan,1 Magenta,1 Yellow
Cheaper than purchasing new cartridges every time the printer needs more ink. Easy to use. Bottles are a generous size. Ink quality is the same as I already had in my printer.
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Reviewed in the United States on December 12, 2025
★★★★★ 5
Reliable, Fast, and Excellent Print Quality — A Great All-Around Printer
Style: WF-7820, Set: SINGLE TRAY (250 sheets/FAX/ADF/PRINT/COPY/SCAN, Style: WF-7820, Set: SINGLE TRAY (250 sheets/FAX/ADF/PRINT/COPY/SCAN
I’m extremely happy with this printer and would highly recommend it to anyone looking for a reliable, high-quality device. Setup was quick and straightforward, and it connected seamlessly to both my Wi-Fi and mobile devices. Print quality is excellent—text is crisp, colors are vibrant, and photos come out looking professional. It’s also impressively fast and much quieter than printers I’ve owned in the past. I appreciate the user-friendly interface and the efficient ink usage, which helps keep long-term costs down. Overall, this printer delivers great performance, convenience, and value, making it a fantastic addition to my home office.
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Reviewed in the United States on January 11, 2026
★★★★★ 1
I would rather deal with a dot matrix printer...
Style: WF-7820, Set: SINGLE TRAY (250 sheets/FAX/ADF/PRINT/COPY/SCAN
Let's start with the positive - scanner works fine. I am not a huge fan of having to use a separate program to initiate and scan but with that said, the scanner part of this "printer" is decent, fast, clear and has some functionality (two sided capabilities, rotation, etc.) that is appreciated. It would be nice if it would have OCR option so that you don't have to use a separate program to convert but that is just a convenience thing. Well wait, who doesn't like convenience when it seems like this could be a simple option?!
Now for the negative part of this "printer".
Issues:
- 9 times out of 10 it will not print upon command and usually requires me to unplug, wait 30 seconds, plug and restart printing. Simply turning it off and on with the power button usually doesn't solve the problem hence the unplugging. And even unplugging sometimes doesn't do the trick. Don't worry, it will print the document randomly if you don't cancel the print job usually when you least expect it to and have a minor uptick in the heart rate.
- Will not print in black and white (even if selecting the option to print only in B&W) once the color cartridges run out. Yes, it allows you maybe to do this a few times with a warning that it can only do that because the color is out however that is temporary and it will eventually not allow you to print in B&W until you replace the color. Completely ridiculous to me...
- Speaking of color cartridges, these do not last long. I rarely print in color however I have had this printer for less than a year and have replaced once and now have to replace again. Also finding that these color cartridges are hard to find locally at like walmart or target and when in a pinch, that is bad. So as stated above, when you color goes out, need just a straight B&W print job and can't find the cartridges around town - you are S.O.L.
If you are wanting a multi-use "printer" that just scans - this is a decent option. If you are wanting something more than a scanner that prints ink on paper, do not put this in your cart and move on.
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Reviewed in the United States on December 2, 2023