new brake fluid tester tool car fluid test with 5 led indicator display for dot3/dot4/dot5 diagnostic check pen

our shop offers great discounts to customers. if you need a lot of goods, you can contact us. we will provide you with high-quality products and high-quality after-sales service. this tester can be used as a digital for determining the quality of brake fluid. dedicated to locomotive repair shops and repair services. five leds were quality checked and tested on the basis of "percent water in brake fluid". our products are produced and shipped directly by the manufacturer, and delivered to you with the fastest logistics and the service. packing list, 1x product, please note: no batteries. please purchase at your local store. the battery type is lr03 aaa..syi