cheap and simple, have to stick it on the new aquarium for further tests. Boyu is a well known brand and should be working fine. Size of 130x18mm. Took a long time to be delivered, if buying with other item better not ship in separet, it is small and doesn't come with tracking number. Simples e prático, demorou para chegar pois foi enviado separado ... Read more
Se puede pegar en forma fácil a la pecera. La visibilidad es buena desde lejos dado que tiene números de gran tamaño.
No es necesario colocarlo dentro de la pecera para que indique la temperatura. En determinados valores de temperatura cuesta un poco determinar el valor, no queda clara cual de los dos valores es, creo que es cuanto por ... Read more
That are my Pros:
Easy to use.
easy to read
simple and beautiful to use in yout fish tank.
No need for battery
fast check of temperature It work like a sticker so is a lot easy to place. That are my Cons:
Can only paste once.
Is not very accurate.
No instruction comes with it and What colors says. what ? But you can read it. Recommend ... Read more
easy to fix, easy to read, unobtrusive, accurate, inexpensive and low profile. I could not ask for a cheaper more suitable item for my application. none so far, I lined them all up and checked them over an hour and they all read the same so they are consistent. used for purposes other than a fish tank. We needed temperature monitoring throughout the ... Read more
This is a simple and cheap thermometer can be places outside the fish tank, in a terrarium or whatever you need a fast to check general temperature.
It work plenty well and don't need maintenance (batteries).
It work like a sticker so is a lot easy to place. If you want the precision this is not the best choice but for the price and the target of this ... Read more
Here are my PROs : ° No need for battery
° No need to put something "into" the aquarium
° Peel off the sticky part and stick it to the glass.
° Very cheap price. Here are my CONs : ° The temperature is hard to read
° No instruction comes with it
° What colors says what ? none... it does what its supposed ... Read more
very interesting thing. depending on etmperatury changes color in some cells. it's magic. well packed, the top layer covered with a protective film very sorry that was too short, I want the whole scale, from -30 Celsius to +30 Celsius
Then I stuck it on the window glass I bought 2 pieces and both show the same. compared with the present accuracy of ... Read more
It shows the current approximate temperature clearly and directly.
It doesn't need anything dangling inside the glass and there is no danger of a fish messing with it or it falling inside the water.
The install is as simple as remove the glue protection in the back and placing it on the desired spot on the aquarium. None, it does what it have to do.... Read more
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