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✨【The Best Industrial Grade Accuracy】Humidity gauge with built-in Swiss sensors, it detects subtle humidity and temperature changes and updates readings in each 10 seconds. Temperature tolerance is within ±0.5℉(-4 to 158℉) and humidity is ±2%RH (1 to 99% RH). The digital hygrometer is pre-calibrated for accurate temperature and humidity measurement.
✨【Large Easy-to-Read Backlit Display】Temperature and humidity monitor with 3.5'' large HD LCD screen. A simple touch on the top to turn on backlit. Clear and power-saving, reading more easily under weak backlit. Reliable operating buttons on the back for manual setting or °F/°C switching.
✨【24 Hours/All-time Max & Min Records】The room thermometer displays high and low records for the past 24 hours and All-time; Indoor thermometer measure conditions and identify changes in temperature and humidity instantly. Comfort Indicator ensures proper humidity control, helping you to maintain a comfortable atmosphere in your home.
✨【Wide Applications & More Mounting Options】With a retractable stand, two powerful magnets and a wall-mount hole, this digital thermometer indoor can be easily attached to your refrigerator, wall or placed on a table. Suitable for baby’s room, nursery, office, closet, incubator, greenhouse, garden, wine cellar, basement critter terrarium etc.
✨【Calibration Supported】The monitor can be manually calibrated to improve data readings when product placement or environmental factors impact your data accuracy. Calibration certification from Aerospace Institute for Metrology and Measurement Technology. Powered by 2x 1.5v AAA batteries (not included).

Product Description

This humidity gauge is built in with high precision sensor. Calibration certification from Aerospace Institute for Metrology and Measurement Technology.
Accurate in Humidity and temperature test.
SC42 Humidity and temperature monitor is the perfect household device to keep you and your family's living conditions optimal. Reliable and highly accurate reading.

Specifications:

Switchable mode : °C/°F
Temperature Tolerance: ±0.5°F
Humidity Tolerance: ±2%RH
Temperature Range: -4~158°F ( -20~70°C)
Humidity Range: 1~99%RH(relative humidity)
Power Supply: 2*1.5v batteries (not included)

Backlit LCD Display

A simple touch on the top to turn on backlit for a few seconds.
Maximum and Minimum records of humidity/temperature for last 24 hours or all-time and also indicates the current trends.

Supports Health and Sleep

Best temperature humidity for health: 64.4-77℉ (18-25℃)，40-70% RH (comfortable)
Utilize this highly accurate humidity monitor to ensure the perfect night’s sleep, avoid headaches and improve general well being day in and day out.
Instantly distinguish between humidity conditions by different color.
High precision thermometer

Various Mounting Selections

You have simple steps to get this indoor outdoor thermometer mounted.
The digital hygrometer has a stand for table top use and strong magnets if you wish to have your device attached to a household appliance.
Also can be inserted into a wall hanging hole.

Wide Applications

This digital thermometer indoor can be easily attached to your refrigerator, wall or placed on a table.
Suitable for baby’s room, nursery, office, closet, incubator, greenhouse, garden, wine cellar, basement critter terrarium etc. Great present for Christmas.

Temperature Range	-4° to 158°F; -20° to 70°C	32° to 122° F; 0° to 50°C
Temperature Accuracy	+/-0.5°F	+/- 2°F
Humidity Range	1% to 99% RH	16% to 98% RH
Humidity Accuracy	+/- 2% RH	+/- 3%, from 21% to 80% RH
Frequency of Readings	10 seconds	15 seconds
High/Low Records	24 hours, all-time	24 hours
User-Set Calibration	✓
Mounting Options	Tabletop design, wall hanging hole, magnetic back	Fold-out table stand, mounting clip
Backlit	✓
Product Size	3.4" H x3.4" W	3" H x 2.5" W

Offer	26.99	37.99	34.99	39.99
Temperature accuracy	±0.5℉	±5℉	±5℉	±1.8℉
Humidity accuracy	±2%RH	±5%RH	±5%RH	±5%RH
Remote sensor	✓	✓	✓	✓