Zoo Med Hermit Crab Dual Thermometer & Humidity Gauge

Both temperature and humidity levels are crucial to the long term health of your hermit crabs. Maintaining proper temperature and humidity levels will allow your hermit crabs to properly digest and metabolize food, and facilitates shedding (molting). This will help to decrease stess levels and prevent against possible illness and disease. Easy to read, color-coded gauges help you keep up the optimum temperature and humidity of your pet's home.