Hand-cranked Temperature, Rotating Sling Hygrometer Shake Table, Hand Crank HygrometerTemperature Range -5°C-50°C, Built-in Relative Humidity Scale, for HVAC & Weather Monitoring.

Product DescriptionThis hand-cranked hygrometer thermometer delivers reliable dry bulb readings from -5°C to 50°C, ideal for monitoring refrigerator, fridge, and kitchen environments. Its accurate sensor ensures optimal conditions for food storage in houses or restaurants. Product Specifications:Name: Hand-cranked hygrometerTemperature range: -5°C~50°CRelative humidity: Accuracy: +5%, 0~38°CDew point: Operating temperature: 0~30°CDimensions: 30*200mmWeight: 300gPackage includes:Hand-cranked hygrometer *1

• 【Precise Temperature & Humidity Measurement】: This hand-cranked hygrometer thermometer delivers reliable dry bulb readings from -5°C to 50°C, ideal for monitoring refrigerator, fridge, and kitchen environments. Its accurate sensor ensures optimal conditions for food storage in houses or restaurants.
• 【Instant Slide Rule Calculator】: Featuring a built-in humidity calculator, this shake table instantly computes %RH and dew points—no batteries needed. Perfect for quick restaurant supplies checks or kitchen humidity assessments during food preparation.
• 【Durable Portable Design】: Crafted for fieldwork, this 300g rotating sling hygrometer withstands rugged use in freezers (non-extreme), kitchens, and HVAC zones. Compact dimensions (30*200mm) make it essential for on-site water or moisture probe tasks.
• 【Versatile High-Accuracy Applications】: Achieve ±5% RH precision for critical house, restaurant, or food storage monitoring. Measures ambient moisture via wet/dry bulb principles, suitable for meat temperature zones and industrial supplies.
• 【Effortless User Operation】: Simply spin the hand-cranked handle for rapid readings. Includes clear calibration guides—ideal for electric plunge checks, basal environment tracking, and everyday kitchen use by professionals or homeowners.