Hygrometers Psychrometers

This Digital Psychrometer provides simultaneous relative humidity and air temperature readings, as well as automatically calculating wet bulb and dew point temperatures in seconds without the need to consult charts..Measures relative humidity, air temperature and quickly calculates wet bulb and dew point temperatures.7"H x 1.9"W x 1.5"D.Grey.Max /Min/Avg readings and Data Hold.Backlit LCD display.Humidity range of 0 to 100% RH.Humidity resolution of 0.1% RH.Humidity accuracy of + or -3% RH.Internal temperature range of -4 to 122 degrees Fahrenheit (-20 to 50 degrees Celsius).External temperature range of -4 to 158 degrees Fahrenheit (-20 to 70 degrees Celsius).Temperature resolution of 0.1 degrees Fahrenheit.Temperature accuracy of + or -1 degree Fahrenheit (+ or -0.6 degrees Celsius).Dew point range of -109.7 to 122 degrees Fahrenheit (-78.7 to 50 degrees Celsius).Wet bulb range of -6.9 to 122 degrees Fahrenheit (-21.6 to 50 degrees Celsius).Wet bulb resolution of 0.1 degrees Fahrenheit/degrees Celsius.Wet bulb accuracy of + or -3% of full scale.Powered by two AAA batteries

This compact thermo-hygrometer measures temperature and humidity and features Data Hold and Min/Max functions. The LM-81HT is easy-to-use and comes with a wrist strap for one handed field operation..Compact and lightweight.Dual LCD display.User selectable Fahrenheit/Celsius.Data Hold and Min/Max function.Low battery indicator and auto shut-off.6.1"H x 2.4"W x 1.3"D.Blue.Humidity range of 10 to 95% RH.Humidity resolution of 0.1% RH.Humidity accuracy of + or -5% RH.Temperature range of 32 to 122 degrees Fahrenheit (0 to 50 degrees Celsius).Temperature resolution of 0.1 degrees Fahrenheit/degrees Celsius.Temperature accuracy of + or -2.5 degrees Fahrenheit (+ or -1.2 degrees Celsius).Powered by a single 9V battery (included).Weighs 5.6 oz. (160gram).Large dual LCD display shows ambient temperature and relative humidity simultaneously

The REED R6001 Thermo-hygrometer is an electronic instrument that can measure and display the current temperature and relative humidity. The current temperature is measured by changes in electrical resistance due to heat; while relative humidity, which is the percentage that the air is saturated with water vapor, is calculated with changes in electrical resistance caused by changes in moisture. This digital thermo-hygrometer continuously updates and displays the numerical measurements on the screen when it is turned on..Displays ambient temperature and relative humidity on a dual LCD readout.9.5" (h) x 2.1" (w) x 1.3" (d).Blue.User selectable degree f / degree C.Min/Max memory for both functions.Data hold and Relative functions.Auto power off.Humidity range of 0 to 100% RH.Humidity resolution of 0.1% RH.Humidity accuracy of + or -3% RH.Temperature range of -4 to 140degree f/-20 to 60degree C.Temperature resolution of 0.1degree f/degree C.Temperature accuracy of + or -1.6degree f/0.8degree C.Powered by a single 9V battery (included).Weighs 6.4oz.Dual LCD display shows temperature and humidity, high sampling rate of 2.5 times/sec

This compact thermo-hygrometer by Reed Instruments can be used either stand-alone or with the Reed Smart Series app (available for download on Android and iOS). When connected to the app, the thermo-hygrometer can be set up to log measurements over a given period..Real-time data-logging thermo-hygrometer measures ambient temperature and humidity.Kit includes: thermo-hygrometer, four AAA batteries.Dimensions: 9.4"H x 1.5"W x 1"D.Weight: 3.2 oz..Can be used either stand-alone or with the Reed Smart Series app (available for download on Android and iOS).Provides wireless Bluetooth 5.0 connectivity with a range of up to 246'.Easy to operate, designed for one-hand operation.Bendable probe shaft (3.7"L x 0.43"Dia.) enables easy access to ducts.Integrated 1.3" EBTN LCD display provides flexibility for use without a mobile device.Magnetic backing allows the instrument to be mounted to metallic surfaces.Tripod mount makes possible long-term monitoring.Features a low battery indicator and auto shutoff.Batteries provide a life of up to 50 hours.Temperature measuring range: -4 to 140-degrees Fahrenheit.Humidity measuring range: 0-100% RH.Maximum operating altitude: 6561'.Connect, measure, and log data from up to six instruments simultaneously.Meets or exceeds the CE, UKCA, FCC, and IC ID standards.1-year manufacturer limited warranty.Safety Data Sheet

Get your favorite room to the perfect temperature level every time. The Digital Indoor Comfort Level Station with Hygrometer from Taylor monitors temperature and humidity. It's easy to keep your favorite spaces the perfect temperature every time..Displays indoor temperature in °F/°C.Min/max recall for indoor temperature & humidity.5-level humidity comfort level indicator.12-/24-hour display

The Springfield® 90113-1 indoor thermometer with humidity meter features bold, easy to read number track in 2 deg temperature increments. Display temperature in deg F. Indicates comfort zone levels through the dials surrounded by colorful graphics. Large easy to read dials shows both temperature and humidity levels ranging from 0 to 120 deg F and 10 to 100 percent relative humidity with precision-made coils for accurate readings. Unique design offers the flexibility to mount on either tabletop or wall. It is suitable for both indoors or outdoors use..Indoor thermometer with humidity meter displays minimum and maximum temperatures in Fahrenheit or Celsius.Dimensions: 3.25"H x 5.87"W x 1"D.Has temperature range of 0 deg F to 120 deg F, 10% to 100% humidity for risk free operation.Colorful graphics surrounding the dials to indicate comfort zone levels.Both temperature and humidity levels are shown with large easy to read dials for great use.Tabletop or wall mount for an easy installation.Bold number track in 2 degree temperature increments for easy reading.Precision made thermometer and hygrometer coils for accurate reading.Red pointers give bright display for accurate reading.Weight: 0.2 lbs..Springfield® Indoor thermometer with humidity meter has easy to read dials to indicate both temperature and humidity levels. Easily mounts on tabletop or wall.

Large quiet courtyard analog clock operates indoors or outdoors is sure to please with almost any décor! It's precise silent sweeping quartz hand movement provides you with current climate levels, and weather-resistant case with UV-protected glass lens and dial to hang in your gazebo or on patio. To ensure accurate readings, hang clock in a protected location from continuous precipitation, and out-of-direct sunlight. Equipped with thermometer and hygrometer, the clock assesses and relates temperature and humidity levels to help users protect seedlings from frost, precautions against an icy walkway, or to avoid over-watering finicky plants. Does require the separate purchase of one AA battery for operation..Features a 20"Dia. oil rubbed bronze plastic case, glass lens, and metal hands.Face dimensions: 19.7"Dia..Provides silent sweeping quartz movement.Requires one AA alkaline battery (not included).Displays time with a raised Arabic numeral track in a bronze finish.Shows temperature and humidity gauges.For indoor and outdoor use.2-year manufacturer limited warranty

Its built-in thermometer and hygrometer accurately measure ambient temperature & humidity.Color/Material: Copper, Metal.Arabic Numbers Mark each Hour.Black Hands against an Off-White Face.Dimensions: 18 in H x 18 in L x 2.25 in D.Copper colored metal case.Thermometer measures ambient temperature from -40⁰ to 140⁰ F.Hygrometer measures humidity from 0 to 100%.Quartz Movement for Accurate Time Keeping.Uses 1 AA Battery (Not Included).Note: Avoid hanging in direct sunlight to extend the life span of your item.At 18”, the Craftsman indoor/outdoor wall clock features an attractive copper finish case with patina accents

Marathon BA030016 Weather Station with 3 indoor / outdoor remotes.3 REMOTE SENSORS: Each weather-resistant sensor is equipped with a digital thermometer and hygrometer with independent display.SELF-SETTING/ADJUSTING Using radio frequencies broadcast from NIST's Colorado Atomic Clock..MULTIPLE TIME ZONES: You can easily switch between 4 time zones (Pacific, Mountain, Central & Eastern).MULTIPLE DISPLAY MODES - 12 or 24 Hour display formats with temperature display in Celsius or Fahrenheit. LARGE DISPLAY: Well-spaced data for very easy, uncluttered reading at a glance.LOCAL WEATHER FORCAST: Pulls data from remote sensors to give accurate forecast for your exact location.Safety Data Sheet.MARATHON BA030016 Atomic Weather Station with 3 Indoor/Outdoor Remote Sensors