---
product_id: 519573399
title: "Alcohol Testing Machine USB Rechargeable Portable Alcohol Tester Breath Analyzer for Personal & Professional Use LCD Digital Display 0.00-0.19% BAC High Precision Breathalyser"
brand: "sthira"
price: "HK$203"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/519573399-alcohol-testing-machine-usb-rechargeable-portable-alcohol-tester-breath-analyzer
store_origin: HK
region: Hong Kong
---

# ±0.005% BAC accuracy USB rechargeable 140mAh battery 5-second rapid response Alcohol Testing Machine USB Rechargeable Portable Alcohol Tester Breath Analyzer for Personal & Professional Use LCD Digital Display 0.00-0.19% BAC High Precision Breathalyser

**Brand:** sthira
**Price:** HK$203
**Availability:** ✅ In Stock

## Summary

> 🚦 Know your limit, own the night.

## Quick Answers

- **What is this?** Alcohol Testing Machine USB Rechargeable Portable Alcohol Tester Breath Analyzer for Personal & Professional Use LCD Digital Display 0.00-0.19% BAC High Precision Breathalyser by sthira
- **How much does it cost?** HK$203 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/519573399-alcohol-testing-machine-usb-rechargeable-portable-alcohol-tester-breath-analyzer)

## Best For

- sthira enthusiasts

## Why This Product

- Trusted sthira brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Alerts:** Built-in buzzer sounds automatically when alcohol levels exceed safe limits—never miss a warning.
- • **Instant Clarity:** Vibrant LCD screen with intuitive 3-color indicators (green/yellow/red) for quick BAC status.
- • **On-the-Go Power:** Compact, lightweight design with USB charging keeps you ready anytime, anywhere.
- • **Pinpoint Precision:** Advanced IC chips and 4.0 algorithm deliver lab-grade accuracy within ±0.005% BAC.
- • **Hygienic Non-Contact Testing:** Blow near the sensor—no mouthpiece needed—for a sanitary and effortless experience.

## Overview

The STHIRA PA01 Portable Alcohol Tester combines cutting-edge sensor technology and a precision 4.0 algorithm to deliver ultra-accurate BAC readings within 5 seconds. Featuring a hygienic non-contact design, a clear LCD display with color-coded BAC alerts, and a smart buzzer alarm, this compact breathalyzer is USB rechargeable and lightweight—perfect for professionals who value safety and convenience on the go.

## Description

Alcohol Testing Machine USB Rechargeable Portable Alcohol Tester Breath Analyzer for Personal & Professional Use LCD Digital Display 0.00-0.19% BAC High Precision Breathalyser

## Features

- [High Precision]-- Built-in high accurate IC chips and precision intelligent sensors, more accurate measurement. The alcohol tester adopts precision 4.0 algorithm to eliminate impurities and accurately test the alcohol content. The accuracy is up to ± 0.005% BAC.Testing range is 0.00-0.19%BAC, quick responce within 5s.
- [Non-contact Test,More Sanitary]--No need to contact nozzle to blow for getting the test result, upgrade breathalyser allows you to blow in front of the testing area,getting more precise testing result and ensuring the sanitary at same time.Note, please turn on the breathalyser 10s before use, blowing period should be no less than 4s.
- [LCD Digital Display & 3 Color Indicator]--Equipped with LCD digital display screen, easy to read. With three indicator, green is for clear, yellow is for warning,red is for drunk.
- [Sound Alarm]--Once you are judged as drunk state,the built in buzzer will alarm automatically when the alcohol content exceeds the standard value.
- [USB Charging]--The built-in 140mAh battery ,USB charging,can be powered by powerbank or connecting any adapter. Compact and convenient to carry.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Jinhua SimplyPrint Manufacturing Co., Ltd., STHIRA |
| Brand | STHIRA |
| Model | PA01 |
| Product Dimensions | 9.7 x 7.6 x 2.2 cm; 44.9 g |
| Item model number | Tester |
| Manufacturer Part Number | AZEM6-0Z19X38 |
| Colour | Black |
| Assembly Required | No |
| Manufacturer | STHIRA |
| Country of Origin | China |
| Item Weight | 44.9 g |

## Images

![Alcohol Testing Machine USB Rechargeable Portable Alcohol Tester Breath Analyzer for Personal & Professional Use LCD Digital Display 0.00-0.19% BAC High Precision Breathalyser - Image 1](https://m.media-amazon.com/images/I/619q9uJ6utL.jpg)

## Frequently Bought Together

- STHIRA® Alcohol Testing Machine USB Rechargeable Portable Alcohol Tester Breath Analyzer for Personal & Professional Use LCD Digital Display 0.00-0.19% BAC High Precision Breathalyser
- One Step: 10 x Alcohol Breathalyzer Breath r Kit - UK & EU Certified Test Kits

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**Shop now:** [https://www.desertcart.hk/products/519573399-alcohol-testing-machine-usb-rechargeable-portable-alcohol-tester-breath-analyzer](https://www.desertcart.hk/products/519573399-alcohol-testing-machine-usb-rechargeable-portable-alcohol-tester-breath-analyzer)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-22*