How many times you can use it ?
1001275
Repeatedly. Just make sure the tip is clean; as it may contain residual contaminants from a prior usage.
1001276
Not sure, only had for 1 mo. Can use over and over and send back to co to recalibrate in 6 mo or longer. Depends on how many uses you have.
1001277
I am still using it so I don't know the limit yet but its been at least 50 times so far.
1001278
You can use it as many times as you want. The battery is the only thing that needs to be replaced. My battery lasted roughly 2 months of HEAVY usage. The device will let you know that the battery is low when maybe 5% charge is remaining.
1001279
"Unlimited" as far as I know. I've had/used it about 6 weeks and haven't had to replace the batterry. Still accurate. I still recommend this product.
1001280
I have used it about 12 times in about 6 weeks. The instructions say it needs recalibration every 6-12 months, or if used every day, it will need recalibrated in as early as a month. So that sounds like around 30 times? Instructions say it can fluctuate after limits have been met but for me so far, it still seems on target as I have had many road side tests. I hope it will last at least a year. They have a phone number and web address for info on recalibration. backtrack.com or 877-334-6876.
92122
To the best of my knowledge, this particular product and be used as least 2 times.
1364153
Mine is well over a year old and it still going strong. Used is about 25 times so far.
521037
I've just finished using it for the second time. I bought mine a couple of months back. I think there is certainly enough for 4 - 6 applications.
643731
You can use it over and over. What I like about it is, it gets really cold. One side is less cold due to the fabric, so you can choose really really cold or just cold:-))
1034409
I use mine once or twice a week only and it helps tremendously! :) I'm sure you could use it more or even less depending upon what you'd like. But twice a week has worked well for me!
689197
I used 3 times per week about 1 month or longernormally i have carriage the spare one in case..I love it it is pretty good,
310211
It depends on the usage. I use my when I travel, which is about a dozen times a year for about a week each time and they have lasted for years.
968734
If you use it more than once, you can hold as many ounces as you would like :)
1279460
Yes, you can spray more than once. I would test it out, so you have some experience.
1789297
Hi, since a read the reviews I stopped using it. Used a few times and no problem at all.
505696
Quite a few. Figure at least 7-8 uses, maybe more. I generally buy several at a time.
957175
I didn't use it for its original purpose, so I don't know how long it lasts. I suppose it depends on how much and how often you use it.
1545955
I'd probably say about 10-12 times. You only need to place very little in the vacuum.
1359714
No, you can use it multiple times. I don't understand why a company would make a one-time use ladder and also why anyone would buy one. You want to practice with this before an emergency situation. That is why one-time use ladders are no good. You can practice with this one with your kids and feel confident about it.
1457259
That's difficult to answer. It depends on how often you use it and for how long.
1965007
That would depend on how often you use it. If you use it every day, maybe a couple of weeks.