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Discover the analog hygrometer from Zoomed. It gives with precision the humidity level in your terrarium.
Its suction cup fixing system will allow you to remove it easily to clean your tank.
Scale of the hygrometer: 0 to 100%
Accurate 0–100% reading · Mechanical, no batteries
Suction cup mounting · Zoo Med — the worldwide standard for terrarium keepers
A 10% deviation can compromise shedding, trigger respiratory infections or weaken your plants. Every species has its own requirements — the Zoomed hygrometer lets you meet them without guesswork.
Chameleons, Poison dart frogs, Crested geckos, Phelsuma day geckos. High, constant humidity — too dry and shedding becomes dangerous.
Bearded dragons, Leopard geckos, Uromastyx, Scorpions. Too much humidity leads to respiratory infections and substrate rot.
Salamanders, Axolotls, aquatic plants. The hygrometer detects evaporative losses before they affect the animals.
A single instrument covers every habitat — from arid desert to saturated paludarium. No need for a different hygrometer for each terrarium.
Works on the hair hygrometer principle. No battery to change, no screen that goes dark, no sensor that drifts over time.
Attaches to any smooth surface — glass, plastic, acrylic. Comes off in seconds to clean the glass and goes straight back on.
The analogue needle is visible at a glance, without bending down or switching on a screen. The right reading, at the right time, with no handling.
Neither too high (condensation from misting) nor at ground level (substrate moisture). Mid-height represents the overall ambient air of the habitat.
No handling required. The dial permanently displays the current level. A glance is all it takes before or after each misting.
If too high: open the ventilation. If too low: mist or add a water source. The hygrometer turns intuition into data.
| Type | Analogue needle hygrometer |
| Measuring range | 0 to 100% relative humidity |
| Display | Analogue dial |
| Mounting | Reusable adhesive suction cup |
| Power supply | No batteries — mechanical |
| Compatibility | Tropical terrarium, desert terrarium, paludarium, vivarium |
| Brand | Zoo Med Laboratories |
| Reference | HYGRO-ZO |
“The Zoomed hygrometer is the one the terrarium-keeping community has recommended for decades. No superfluous technology — just the right reading, without ever breaking down.”
Every accessory stocked by TerraLED is selected by enthusiasts who use them daily in their own setups. The Zoomed is one of those essentials.
TerraLED — Selected with passionFounded in 1977 · San Luis Obispo, California
Data sheet