Auto Zone carries some for $3.99, (up by the register) they take 3 AAA batteries. With fresh batteries (or newly charged rechargables, which I use, otherwise you go broke buying batteries) they are bright enough to candle.
My DH got one for me a while back, that was about $15 or $16, a longer, heavier case than these. When we saw these, we got 2 more.
They run down faster than you'd think, with LED's, because there're 9 bulbs. Hence the advice to get rechargables, which will last a long, long time. The cost of the charger and the batteries is about what it costs to replace regular batteries 4 or 5 times, so they don't take long to pay for themselves.
When I want to candle, I put in freshly charged batteries, and it works fine. I can see the embryos bouncing around!
My DH got one for me a while back, that was about $15 or $16, a longer, heavier case than these. When we saw these, we got 2 more.
They run down faster than you'd think, with LED's, because there're 9 bulbs. Hence the advice to get rechargables, which will last a long, long time. The cost of the charger and the batteries is about what it costs to replace regular batteries 4 or 5 times, so they don't take long to pay for themselves.
When I want to candle, I put in freshly charged batteries, and it works fine. I can see the embryos bouncing around!