Mini Mechanical Precision Thermometer Hygrometer for Pet Terrariums - Battery-Free

Precise Mechanical Technology: This thermo-hygrometer uses a fully mechanical measurement to reliably display temperature (60–120°F / 16–49°C) and humidity (0–100%) — ideal for terrariums, vivariums, and other demanding reptile habitats. Compact and Integrated Design: Its circular dial, only 74 mm in diameter and 20 mm thick, fits discreetly into small cages, reptile boxes, or confined spaces without taking up too much room or compromising readability. Battery-Free Operation: Zero batteries required — an environmentally friendly, economical, and reliable long-term solution, perfect for users who value sustainability and ease of maintenance. Optimal Readability for Everyday Use: A clear needle, high-contrast scale, and high-resolution color printing allow for instant reading, even in low light — no complicated setup, just intuitive operation right out of the box. Versatile and Universal Use: Designed for reptiles (lizards, snakes, turtles), but Also suitable for incubators, frog terrariums, wine cellars, miniature greenhouses, or any space requiring precise temperature/humidity monitoring.

Technical Specifications

Main Material: ABS + PC + Aluminum;

Net Weight: Approx. 41 g;

Dial Dimensions: 74 × 20 mm;

Temperature Range: 16–49 °C;

Humidity Range: 0–100% RH.

Package Contents

1 × Analog Dial Mechanical Thermo-Hygrometer + 1 × High-Tack Double-Sided Adhesive Tape for Quick and Secure Mounting. This product is sold by xiaosong on behalf of a third party.

This is a compatible product.

Thank you for your understanding and support.