GreenZech Digital Professional Alcohol Detector with LCD Backlight Light22.08Buy!£OnBuy.comDelivery: in United Kingdom ReportSpecification: Material:Plastic. Color:Black. BatteriesIncluded:Yes. MeasurementAccuracy:0.001. LEDDigital:DisplayClearandReadable.
GreenZech Alcohol Tester Kit MQ-3 Detection Sensor Module Welding Training DIY parts24.01Buy!£OnBuy.comDelivery: in United Kingdom ReportFeature:...
GreenZech Alcohol Tester High Precision Non-Contact LCD Digital Display USB Rechargeable Drunk Driving Analyzer34.43Buy!£OnBuy.comDelivery: in United Kingdom ReportFeature: 1.Accurate reading; 2.Large capacity battery; 3.USB charging; 4.Recycle; 5.Dust-proof design; 6.No contact,more hygienic; Specification:...
GreenZech Portable Digital Breath Alcohol Tester20.45Buy!£OnBuy.comDelivery: in United Kingdom ReportFeatures: High precision: This alcohol tester adopts a high-precision semiconductor alcohol sensor, just only 5 seconds can give a result to judge...
GreenZech Mini Portable Alcohols Tester Non-Contact Breath Blow High-Sensitive Electronic with 3-Color Indicator Light 334.41Buy!£OnBuy.comDelivery: in United Kingdom ReportFeatures: -Chinese,EnglishandJapanesethreelanguagescanbeswitched.
