Electronic Damp-Proof/Against Cases are used normally for cameras etc digital products for preventing moisture. that isolate from air. but seems most products are not designed on temputure controling.
yet just simplly isolate from air is necessary for specimen storage? so this does no difference from Lock-Lock boxes???if with only this function (actually same with Lock-Lock boxes?). so the costs are much higher than Lock-Lock boxes.
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i collect tropical beetles(lucanidae,cetonidae,cerambycidae,prionidae,dynastidae,buprestidae,tenebrionidae etc.),and one-beetle groups like grasshoppers,phasmids,cokroachs.etc.