About this item

• High-Contrast Dark Room Temp Gauge: This mini temperature gauge combines a high contrast black gauge with a quick temp alarm check and a red over temp warning, plus low light readable technology for dependable dark room temperature gauge performance
• 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
• Pure Mechanical Readout Gauge: This outside temperature gauge uses a pure mechanical design, requiring no batteries so it consumes zero power and eliminates battery replacement cost. Ready for long term storage, it is ideal for static equipment needing a temperature readout without power
• Ultra-Thin Space-Saving Temp Gauge: This small temperature gauge boasts an ultra thin 20mm mini design that mounts effortlessly onto small containers, saving valuable space. Ideal for mini boxes and cramped setups, it delivers clear temperature readings without bulk
• Sturdy Brass Mount: The outdoor temperature gauge incorporates a brass shaft mount fixed by screws, offering a secure, reusable installation free from adhesive peel-off, while the humidity proof mounting maintains reliable performance outdoors