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About product and suppliers:
            456 alkohol tester products are offered for sale by suppliers on Alibaba.com, of which alcohol tester accounts for 8%. 

A wide variety of alkohol tester options are available to you, 

There are 40 suppliers who sells alkohol tester on Alibaba.com, mainly located in Asia. The top countries of supplier is China, from which the percentage of alkohol tester supply is 100% respectively.