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Breathalyzer with 10 Memories and LED Display, Visible at Night. Long Battery Life and Last 350 Test with Alkaline Batteries (White 178)
✅ In stock
⭐ Lowest price we've tracked
D
Grade
Analysis Confidence
59%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 22, 2026 5:33 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
😐 Weak Deal- 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
- 🏷️The retail sticker price has been slashed by 50% — a steep markdown from the official listing.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
7.63/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
xiongweibing
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓【Important】Alcohol concentration in your body will change over time. Don't be fooled by what describes on the internet and not just about calculating your weight, age and gender. If you test immediately after drinking, the results will fluctuate from high to low, and return to a stable level after about 15 minutes. If you drink a lot, it will take a long time to drop to zero. This is why you need to use a tester instead of estimating or passing your imagination.
✓【Semiconductor sensor & Caution】Advanced semiconductor sensing technology can detect alcohol content in seconds. Please wait 15 min. before checking, otherwise the reading will fluctuate from very high to low (then gradually decrease). This is due to the residual alcohol inside the mouth which enhance the result
✓【Time from stable to zero】 It takes few minutes to few hours, depending on the amount of alcohol you drink, your physical condition and the detoxification function of your liver. In fact, detoxification capacity is an important factor. in the concentration test.
✓【Alert and Default unit】The alarm beeps and HI indicator change to red if the result >0.50 ‰BAC. Also, you can set the Alert level and default unit and please refer to user manual. Detect Range: 0.008~0.200 %BAC; Below 0.008%BAC (or 0.04mg/l), it will display 0 preventing false alarms due to oral and environment smell
✓【Accessories】 The standard package includes 6 additional mouthpieces. All of these can be cleaned and recycled. In other words, it is very practical and hygienic.
⚙️ Specifications
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$28.99
$36.99
$39.99
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$33.99
$24.99
Semiconductor
Semiconductor
0~0.200%BAC
0~0.200%BAC
+/- 0.018 %BAC at alert point
+/- 0.015 %BAC at alert point
+/- 0.018 %BAC at alert point
+/- 0.006 %BAC at alert point
3 x AAA alkaline batteries
3.7V Li ion battery
3.7V Li ion battery
2 x AAA alkaline batteries
no data
no data
