About this item

• Size & Quantity: Humidity sensor is a single unit with a circular diameter of 45 mm (4.5 cm) and thickness of 15 mm (1.5 cm), powered by one LR44 button battery (included), featuring a compact, lightweight design that fits seamlessly into any small space.
• Function & Material: Hygrometer humidity meter is crafted from durable ABS plastic with a clear LCD display, measuring temperature from ‑50°C to +70°C (±1°C accuracy) and humidity from 20% to 99% RH (±5% RH accuracy) – simply stick or place it anywhere for instant readings.
• Applicable Scenarios: Humidity meter is ideal for reptile terrariums (lizards, snakes, tortoises), vivariums, greenhouses, baby rooms, offices, cigar humidors, 3D printer filament storage, garages, and wine cellars – perfect for pet owners, plant lovers, and home organisers.
• Easy‑to‑Read & Portable: Vivarium thermometer features a bright LCD screen readable from across the room, even in low light; its battery‑powered, tool‑free design (adhesive backing or freestanding) allows instant placement without messy setup, saving space and hassle.
• Versatile Climate Control: Reptile thermometer helps prevent mould, dry skin, tool rust, and spoiled supplies by providing precise, real‑time readings. A thoughtful gift for reptile keepers, gardeners, or new parents – suitable for Christmas, Father’s Day, or housewarming.