About this item

• Quick Alarm Check Mini Gauge: The high contrast black gauge on this mini temperature gauge ensures low light readability, a red over temp warning, and a quick temp alarm check, making it an ideal dark room temperature gauge for continuous monitoring
• All-Scenario Outdoor Gauge: Designed as an all-scenario temperature gauge, this outdoor measures from -20 to 50C and works universally inside refrigerators, incubators, and open areas. Its multiple uses allow you to replace several thermometers, cutting accessory stock
• 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
• Mini Gauge for Tight Setups: Thanks to its 20mm ultra-thin build, this space-saving temperature meter mounts smoothly on small containers and slips into mini boxes. You get convenient temperature checks while preserving every bit of available room in your setup
• 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