Digital Series Hygrometer 1 Pc

Digital Series Hygrometer is an indoor device that displays temperature, humidity and time together on an LCD screen. It records minimum and maximum temperature and humidity readings, and includes a clock, alarm and calendar.

Insert a 1.5 V AAA battery. Use the button on the back to switch between Celsius and Fahrenheit. Press the Memory button to view the maximum and minimum readings. Hold Memory for 2 seconds to clear stored records. To set the time, hold Mode for 2 seconds until the minutes flash, then use Adj to change the values.

• Large multi-function LCD display.
• Temperature range: -50 °C to +70 °C, with ±1 °C accuracy and 0.1 °C resolution.
• Humidity range: 10% to 99% RH, with ±5% RH accuracy and 1% resolution.
• Selectable 12/24-hour clock with alarm and calendar.
• Memory for minimum and maximum temperature and humidity readings.
• Celsius and Fahrenheit temperature-unit selection.

• Keep the unit out of direct sunlight to help avoid LCD bleaching and inaccurate temperature readings.
• When using it in a greenhouse, protect the unit from direct water spray.

It is a standalone monitor that displays readings directly, unlike a basic sensor module that needs a separate microcontroller and wiring. It also stores minimum and maximum temperature and humidity readings.

• May help monitor temperature and humidity in indoor spaces.
• May help check conditions in 3D printing areas, server rooms, greenhouses and dry boxes.
• May help monitor camera and lens storage areas where silica gel is used.
• May provide a visible reference when checking smart home sensors.

• The combined display may make it easier to view temperature, humidity and time in one place.
• Minimum and maximum records may help you review changes in conditions over time.
• A choice of Celsius or Fahrenheit may support convenient temperature viewing.
• The alarm and calendar may help with timing tasks.