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Overview

This high-precision portable breathalyzer provides accurate, safe, and hygienic measurements. Its compact size and contactless operation allow for continuous testing of multiple individuals. The non-contact breathalyzer method ensures safer and faster screening, eliminating the need for a blow tube and promoting cleanliness and hygiene.

The black Zhaowei alcohol tester is a high-precision alcohol testing instrument, a breathalyzer.

Model: LHT1289
Web Code: 19863640
Sold and shipped by | 5.0 seller rating (1 review)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

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Seller Return Policy

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

This high-precision portable breathalyzer offers accurate, safe, and hygienic measurements. Its compact size and contactless design allow for continuous testing by multiple users. Widely used in various fields, its small size and portability provide instant results on whether you're driving under the influence.

Upgraded DFFA dual-filter algorithm for more accurate measurements. Based on a high-precision chip, the intelligent sensor filters out impurities, ensuring lossless alcohol reception and more accurate measurements.

Upgraded third-generation ASIC chip specifically for testing overnight alcohol. Based on an intelligent chip, the high-precision sensor filters out impurities, retaining only alcohol, ensuring stability and accuracy during sampling. Reliable and accurate results give you peace of mind.

Built-in purification chamber scientifically filters and retains alcohol, eliminating impurities for more accurate detection. High-definition display shows test results in red, yellow, and green using domestic standard units, making it easy to see whether you are driving under the influence.

Contactless breathalyzer measurement is safer and faster for screening. No blow tube is needed, ensuring cleanliness and hygiene. A beep alert indicates excessive alcohol. The machine beeps when alcohol is detected, and corresponding lights (green, yellow, red) indicate different alcohol levels.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Fitness equipment and accessories
Return/Exchange Period
30 days
Condition
Unopened

Due to hygiene concerns, this product cannot be returned if opened

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