Very good product and they're cheap enough I buy several and give them away. It is a tool that comes in extremely handy in the automotive world. You don't realize how handy it is until you own one. If you've ever used it you can't do without it.

an excellent item that everyone who works on vehicle should have space saving and easy to use in place of electric tester meter bulky meter

excellent item packaged well truly respectable sellers with quick delivery no issues whatsoever this product I recommend 100% it is a good convenient substitute for a multimeter in a car minimizing moving parts this is a great tool I wish I had one of these for years as it shows the voltage and voltage drops it has many uses

genuinely well built without fault this is not a very cheap item it is adorable and most useful item in automotive than 12 to 24 volt systems actually 1.25 volts to 24 volts Plus there is another bottle that will do all voltage from 12 to 220 AC which can be used in automotive as well and house or electrons I must have for replacement of multimeter and chords and all not it is quite convenient I recommend 100% I bought numerous of these and everyone loves them

these testers work great. this the red one with the red Bungie cord and I've had the black series with the straight black cord for about a year now and I like it and this one is for a Christmas gift. it works as it should. I also ordered a few more for other people who has never seen these and they also like them. they make great Christmas or birthday gifts to family and friends. harbor freight, doesn't sell these, that I have seen. I highly recommend the seller and the product.