{"product_id":"at-838-breath-alcohol-detector-with-0-000-0-199-bac-range-for-roadside-driver-testing-and-workplace-safety-checks-features-99-accuracy-5-second-reaction-time-uses-2-aaa-alkaline-batteries-black","title":"AT-838 Breath Alcohol Detector with 0.000-0.199% BAC Range for Roadside Driver Testing and Workplace Safety Checks, Features 99% Accuracy, 5-Second Reaction Time, Uses 2 AAA Alkaline Batteries, Black","description":"\u003ch1\u003eAT-838 Breath Alcohol Detector: 0.000-0.199% BAC Range with 99% Accuracy for Driver Testing\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black AT-838 portable breath alcohol detector for driver testing\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/848\/2025-10-02\/original-image\/1181157860673.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe AT-838 breath alcohol detector is a portable screening device designed for measuring blood alcohol concentration (BAC) through respiratory analysis. Its primary application is testing drivers and other operators in safety-critical roles where alcohol impairment poses a significant risk. With a measurement range covering 0.000% to 0.199% BAC, it provides a practical tool for organisations conducting roadside checks or workplace safety assessments. The device delivers results with a stated 99% accuracy, offering a degree of reliability for those making decisions based on its readings. Powered by standard AAA alkaline batteries, it maintains portability for use in various field settings.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black AT-838 portable breath alcohol detector for driver testing\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/848\/2025-10-02\/original-image\/1715225160114.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe AT-838 is built around its core function of detecting alcohol in exhaled breath. The source text specifies key operational parameters that define its performance and usability in testing scenarios.\u003c\/p\u003e\n\u003ch3\u003eMeasurement Performance\u003c\/h3\u003e\n\u003cp\u003eThe detector's measurement range of 0.000-0.199% BAC covers the critical levels relevant to driving and workplace safety regulations in many jurisdictions. Its 99% accuracy rating indicates a high degree of measurement precision for this type of portable screening device. The 5-second reaction time means users receive results quickly after providing a breath sample, facilitating efficient testing procedures in time-sensitive situations like roadside checks.\u003c\/p\u003e\n\u003ch3\u003ePower and Operation\u003c\/h3\u003e\n\u003cp\u003eThis unit operates on a 3-volt electrical system powered by two AAA alkaline batteries, making it straightforward to power using commonly available batteries. The 10-second preheating time suggests the device requires a brief warm-up period before it is ready to take accurate measurements. This preheating is likely necessary for sensor stabilisation to ensure the 99% accuracy is maintained. The black colour finish provides a standard, professional appearance suitable for official or workplace use.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black AT-838 portable breath alcohol detector for driver testing\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/848\/2025-10-02\/original-image\/18012010089737.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe AT-838's design and specifications position it for specific applications where portable alcohol detection is required. Its measurement range and accuracy make it suitable for particular professional and organisational contexts.\u003c\/p\u003e\n\u003ch3\u003eRoadside and Driver Testing\u003c\/h3\u003e\n\u003cp\u003eWith its explicit mention of measurement for drivers, the AT-838 is applicable for law enforcement, transport companies, or event security conducting sobriety checks. The 0.000-0.199% BAC range covers both zero-tolerance policies and graduated licence limits. The portability afforded by battery power allows it to be used at vehicle checkpoints, accident scenes, or random breath testing operations without requiring mains electricity.\u003c\/p\u003e\n\u003ch3\u003eWorkplace and Operator Safety\u003c\/h3\u003e\n\u003cp\u003eThe source text also references testing for other dangerous operators, indicating suitability for industrial settings where impaired workers could cause accidents. This includes construction sites, manufacturing facilities, mining operations, or any workplace with heavy machinery. Organisations implementing alcohol policies can use this device for pre-shift testing or incident investigation. The quick reaction time supports efficient screening of employees without causing significant workflow disruption.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black AT-838 portable breath alcohol detector for driver testing\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/848\/2025-10-02\/original-image\/2105350367288.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eWhen considering the AT-838 alcohol detector, its practical advantages stem from its specific technical capabilities and straightforward operation. The value comes from addressing safety needs with measurable performance parameters.\u003c\/p\u003e\n\u003ch3\u003eAccuracy and Reliability\u003c\/h3\u003e\n\u003cp\u003eThe 99% accuracy specification provides a quantitative basis for trusting the device's readings when making safety decisions. This level of precision supports responsible actions based on test results, whether that involves preventing an impaired driver from operating a vehicle or stopping a worker from entering a hazardous area. The defined measurement range ensures the device is calibrated for the most relevant BAC levels rather than extreme values that might not be pertinent to typical screening scenarios.\u003c\/p\u003e\n\u003ch3\u003ePractical Implementation\u003c\/h3\u003e\n\u003cp\u003eThe use of standard AAA alkaline batteries simplifies maintenance and eliminates the need for specialised charging equipment or adapters. This makes the detector more versatile across different locations and reduces long-term operating costs compared to proprietary battery systems. The combination of 10-second preheating and 5-second reaction time creates a total testing cycle that facilitates reasonable throughput when screening multiple individuals. The black colour offers neutral, professional aesthetics appropriate for formal organisational use.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black AT-838 portable breath alcohol detector for driver testing\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/848\/2025-10-02\/original-image\/7933237467958.webp\"\u003e\u003c\/div\u003e","brand":"t0zkis-0a","offers":[{"title":"Black","offer_id":57332575797579,"sku":"CJXFZNZN01698-Black","price":23.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1009\/5778\/2347\/files\/7933237467958.webp?v=1778969585","url":"https:\/\/homeenjoy.us\/products\/at-838-breath-alcohol-detector-with-0-000-0-199-bac-range-for-roadside-driver-testing-and-workplace-safety-checks-features-99-accuracy-5-second-reaction-time-uses-2-aaa-alkaline-batteries-black","provider":"Homeenjoy.us","version":"1.0","type":"link"}