About this item

• Mini Gauge with Over-Temp Alert: A quick temp alarm check is provided by the red over temp warning on the high contrast black gauge of this mini temperature gauge, ensuring low light readable feedback for safe dark room temperature gauge usage
• Single Gauge for All Settings: Use this outdoor temperature gauge in refrigerators, incubators, and outside thanks to its universal design and wide -20 to 50C range. Multiple uses across all scenarios allow you to reduce accessory stock and rely on a single gauge
• Storage-Ready Mechanical Design: Designed as a mechanical outside temperature gauge requiring no batteries, this unit operates with zero power consumption and no battery replacement cost. It stays ready for long term storage and is ideal for static equipment that needs temperature readout
• Compact Gauge for Small Spaces: The 20mm ultra-thin design of this small temperature gauge allows it to fit tiny container mounts and mini boxes with ease, saving space. It delivers necessary temperature info in cramped environments where every millimeter counts
• Easy Reusable Installation: This outdoor temperature gauge comes with a screw type brass shaft mount that supports easy, reusable installation and removal, completely humidity proof for consistent performance on glass or walls