i remember being told not to use thermostats to controle heat given out by lightbulbs, is it a no no?

i want to set up a couple of pennine tanks up to be exactly the same temperature which is set by a pulse praportional habistat i have. i thought i might acheive this by pitting the probe from the habistat into one of the pennines then using a multiplug unit have all heatmats (or bulbs of its ok.) running through the one habistat. does this sound ok?

thanks

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0.1.0 Zeplin Pandinus imperator
?.?.? Zeplins food Gromphadorhina portentosa(need a lizard )
1.1.0 Osiris and Isabel Lampropeltis getula californiae
0.1.0 Isis Corallus hortulanus

"touched by his noodly appendages" The Church of the Flying Spaghetti Monster.

ok you can indeed use more than one heat source using one stat.
However the heat in the seperate vivs will vary between them
A pulse proportionate stat is designed for use with ceramic heaters and not for heatmats or lightbulbs.
These stats pulsate power to the heat source and will very quickly blow up your light bulb.

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0.1 Reptile mad and crazy Welsh other half
15.24.21 Bearded dragons 1.1 Berber skinks 2.1 Blue tongue skinks 1.0 Uromastyx acanthinorus 5.9 Cornsnakes
2.2.1 Boa constrictors 4.3 Taiwanese beauty snakes 2.1 Western hognoses snakes 1.0 Spiny tailed iguana
1.0 Nile monitor 1.1 Bosc monitor 1.1 Sandfish 0.2 Leopard geckos 1.0 Orange gaboon tarantula
1.1 Emperor scorpions 1.0 poison arrow frog 1.3 Ball pythons 10.40 Japanese koi 1.1 Reed frogs 1.0 Amazon milk frog
100+ Indian stick insects 60+ Tropical fish 50+ Giant African land snails 1.3 Shubumpkins 20+ Goldfish
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150.0 Steers 0.150 Hiefers 100.100 Calves 3.5 Common toads + 2.2 Common frogs ( in the garden pond ) LOL