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Best China Alcohol Analyzer workplace manufacture alcohol tester for breath alcohol tester reviews

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Quick Details

Brand Name: Diyatel
Place of Origin: Guangdong China
Detect range: 0.00 - 0.19%BAC
WARM-UP TIME: Within 10 Seconds
Model Number: 2120
Power Input: 2*AAA 1.5V Alkaline Batteries (not Included)
Certificate: CE RoHS
Sensor: Semiconductor Alcohol Sensor
Packaging Detail: Gift box or color box
Selling Units: Single item
Single package size: 7.5X3.6X2.2 cm
Single gross weight: 0.05 KG
Package Preview: https://sc04.alicdn.com/kf/Hcf16000be65449b2a43426074ee5df6bk.jpg_640x640.jpg
Shenzhen Diyatel Electronic Co., Ltd.
Gold Supplier
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On-time delivery rate
US$ 3,000+
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Product Description


(1)Red LED

(2)Yellow LED              (8)LCD Display for Timer

(3)Green LED               (9)Torch Swith

(4)POWER Button        (10)Exhale Pipe

(5)MIN Button               (11)Torch Lamp

(6)SEC Button               (12)Battery Compartment

(7)START/STOP Button       (13)Key Chain

1.3-step alcohol test.
2.Quick response and resume.
3.Torch(Orange LED).
4.Key chain.
5.Count-up & countdown timer.
6.Use two 1.5V”AAA”/UM-4 alkaline batteries.





1.Press and hold the POWER button,the green LED will keep lighting for READY in about 10 seconds,the unit enters into the testing status.
2.Wait about 10 seconds,then exhale into the Exhale Pipe and look into the test result(user alcohol level:BAC*)as follows.
•Green LED keeps lighting:Safety--under 0.02% BAC(or 0.1mg/L BRAC).
•Yellow LED lights:Caution--0.02% BAC( or 0.1mg/L BRAC)to 0.05% BAC (or 0.25mg/L BRAC)
•Red & yellow LEDs light:Danger—over 0.05% BAC (or 0.25mg/L BRAC).

1.Please make sure to keep holding the POWER button during alcohol test.
2.In order to get an accurate test result,it’s recommended to test your BAC at least half an hour after drinking.
3.If left idle for a long time,the Red & Yellow LEDs will keep lighting long during alcohol test as the unit need more time for warm up.Please depress the POWER button several times repeatedly until it can work.
4.When the power of batteries becomes short,the Red & Yellow LEDs will keep lighting long during alcohol test.Please replace with new batteries right now.
5.Do not use torch while alcohol test.
Torch Function
Set the torch switch to <ON> position to turn on the torch. Please do not use the alcohol test function in this status.


Count-up Timer
1.Press the START/STOP button to start the count-up timer when the setting is 00:00.
2.Press the START/STOP button again to stop the count-up timer.
3.Repeatedly press the START/STOP button to switch the count-up timer “start” or “stop”.
4.To reset the count-up timer to 00:00,press the MIN and SEC buttons at the same time.
Coundown Timer
1.Press MIN or SEC buttons to set the countdown MIN or SEC.
2.Press the START/STOP button to start the countdown timer.
3.Press the START/STOP button again to stop the countdown timer.
4.Repeatedly press the START/STOP button to switch the countdown timer start or stop.
5.The alarm of the countdown timer lasts 32 seconds.Press the MIN and SEC buttons at the same time can stop the alarm earlier.
6.To reset the countdown timer to 00:00,press the MIN and SEC buttons at the same time.
This tester indicates BAC(BRAC) for reference only.The manufacturer will not rake any legal responsibility for this.


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Company Information

Shenzhen Diyatel Electronics Co,.Ltd, founded in 2009,which is a listed well-konwn hi-tech enterprise in China,specialized in the R&D,manufucture and marketing of breathalyzer and other electronic products.


We have a professional and high quality talent team which is experienced in the sales of our products,strict company management and well implemented system.Our product export to all over the world,mainly to Europe,USA,South America.Due to year's experience in this field,we are supported by domestic&abroad customers base on our top quality products,good faith,professional&nice sales and after-sales technology services.


Our products are with stylish and elegant design and perfect performance at competitive price.Our products meet CE,FCC RoHS and  standards.We guarantees quality of every produce we sell.We take up OEM and ODM services.









Shipping & Packaging



1. FedEx/DHL/UPS/TNT Door-to-Door for samples.

2. By Air or by Sea for batch goods.

3. Customers specifying freight forwarders or negotiable shipping methods.


Trade Terms

1.Payment: T/T, Western Union, Paypal, ect.

2.Delivery Time: within 3 working days for the sample, bulk order depend on the detail quantity.

3.MOQ: 100pc.

4. Price Terms: EXW or FOB Shenzhen for choice.



Packing: (Neutral box or customized)
Unit size: 75*36*22mm


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