The 7 Best Temperature Humidity Dew point meters (2023 reviews)

We consider a temperature humidity dew point meter to be a worthy investment in the long run. We are here to help you choose the right one for your purposes from all the best available products in market today.

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Our Top Picks:

Best Overall: Buy: Mengshen Temperature Humidity Dew point Meter READ REVIEW

Best For portable unit: Buy: Preciva Temperature Humidity Dew point Meter READ REVIEW

Best For HVAC TECH: Buy: Eray Temperature Humidity Dew point Meter READ REVIEW

Best For use: Buy: amprobe Temperature Humidity Dew point Meter READ REVIEW

Best For checking Humidity: Buy: Htixintai Temperature Humidity Dew point Meter READ REVIEW

Best For testing The unit: Buy: Fluke Temperature Humidity Dew point Meter READ REVIEW

Best little device: Buy: Pyle Temperature Humidity Dew point Meter READ REVIEW

Best Overall: Mengshen Temperature Humidity Dew point Meter

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a meter. The mengshen temperature humidity dew point meter is exactly that - it's a simple meter that hits all the right notes. This instrument is used to determine the level of condensation on ac ducts as the temperature and humidity changes. It helps you figure out your wet bulb and dry bulb super easy. It is great for hvac superheat and subcooling. This also works good if you want to show your wife why that roof isn't repaired or why the house is not painted.

This tool is very accurate and durable. It will power off automatically to save battery when not in use in several minutes. It is used to measure air temperature and humidity, but it is useless for soil. It is also made to be user friendly.

• Convenience of a single hand use instrument with automated computations
• H.v.a.c tech, good for wet bulb temp for superheat
• Bulb temperature using a complicated ( built - in ) algorithm

Best For portable unit: Preciva Temperature Humidity Dew point Meter

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We would, of course, be remiss if we didn't mention preciva temperature humidity dew point meter for regular usage. This hygrometer is battery powered, easy to replace the batteries, it works very well, and a few different modes to calculate different types of humidity metrics. It will display temperature, humidity, dew point, and wet bulb temperature in f and c. The reading keeps changing and the max/min modes are a must.

This device works great and is very accurate with temperature readings and humidity levels. It appears accurate and stabilizes pretty quickly. The reading keeps changing and the max/min modes are a must. It can you make an a/c operate without wetbulb temperature. The readings are quick, and it even has a back list display which is super easy to read.

• Great product for bearded dragon cadges
• Good addition to an hvac bag
• Accuracy is adequate for home use
• Must have for any painter, handy man and inside home grower

Best For HVAC TECH: Eray Temperature Humidity Dew point Meter

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The eray temperature humidity dew point meter should be able to handle its purpose and duties with ease. Dry bulb basically refers to the ambient air temp, it is the temperature being measured unaffected by moisture in the air. It will display wet bulb on the screen. The graphs and software are easy to use. The mode button also can change the temperature unit (f and c), and the MAX/MIN button can get the max and min measurement. It gives you the max and min readings.

This thermometer is very easy to use, feels like it is good quality and it is fairly accurate. The wet bulb and dew point indicators are in teensy weensy print and hard to make out the numbers are legible. Its readings respond fast.

• Built a special board with current sensor from maxim max
• Good professional thermometer, because make sure indoor or outdoor temperature
• Simple tool to measure space temperature and humidity

Best For use: amprobe Temperature Humidity Dew point Meter

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Amprobe offers a variety of meter for personal choice and yet maintaining quality in all the variants. The amprobe Thwd-5 relative humidity, temperature meter with dew point, wet bulb and flexible probe features a large digital dual display with a backlight built in. It measures temperature, relative humidity (rh), dew point, and wet bulb, and is used for hvac, indoor air quality, and environmental applications. It is a microprocessor-based psychrometer designed for hvac and plant maintenance engineers and technicians.

This meter is so easy to use, you simply push the button and it displays the humidity. The temperature is always 100% accurate, whether it is ambient, dew point or wet bulb. The tip makes it easy to access wall voids and ductwork. It is suitable for use in a steam oven. It is very solidly built and professional in it's design.

• Very handy tool for reviewing humidity and temperature
• Has a nice vinyl case to keep it dry and safe
• Perfect for reading humidity, dry bulb and wet bulb temps
• Wireless serial reader and pc application are very helpful for remote reading

Best For checking Humidity: Htixintai Temperature Humidity Dew point Meter

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate meter. The htixintai temperature humidity dew point meter is exactly that - it's a simple meter that hits all the right notes. This digital humiditytemperature meter conveniently checks the humidity and temperature conditions in residential and professional settings to ensure comfort and safety. It allows simultaneous display of humidity/temperature or humidity/dew point or humidity/wet bulb. It has a temperature and humidity or humidity/dew point, and humidity/wet bulb. It is perfect for checking humidity within walls, behind insulation, etc. The device "toggles" between these available parameters when you press the green button labeled "F C WBT Dew Point.

This humidity / temperature meter works exactly as advertised, is easy to use, and can handle some pretty intense conditions. The unit has a fairly thin profile and does not have complicated menus to scroll thru.

• Micro processor-based design, less than 10 second rh response time with a built-in sensor
• Bold reading, accurate and easy to use
• Good brand reputation

Best For testing The unit: Fluke Temperature Humidity Dew point Meter

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The fluke temperature humidity dew point meter is satisfactory and appropriate and fits well with your regular usage. It's a must tool for the hvac tecnition. It provides a wealth of information quickly and 99 storage registers for readings. The sensor is protected by a somewhat fragile-seeming shutter, that must stay closed to keep the calibration of the device. The meter will calculate and display the average as well as showing the high and low over the time period that this function is enabled.

It's a high quality product, easy to use, has a fast response time, and reacts quickly to temperature or umidity changes. It's comfortable to hold in the hand, and it's rubset. It measures relative humidity from 5% to. It does not cover temperatures over 100c and is much higher than its range. There is a button to turn on and off a display backlight.

• Strong case that can withstand being dropped
• Lit lcd display and the readings were easy to read
• Made meter, simple and a must for any hvac technician

Best little device: Pyle Temperature Humidity Dew point Meter

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The mini temperature humidity meter is designed to combine the functions of humidity meter, temperature meter, wet bulb temperature and dew point temperature meters. It allows portability and ease of use. It is ideal for hvac applications, industrial, agriculture, meteorology, medical, home fireplace, restaurant, greenhouse, storage rooms, wine cellar, machine room, data storeroom, etc. It comes with a nice protective bag.

The control is super easy to use and it's quick to turn on, read and put away again. It is great for 90%+ jobs.

• Auto power off prevents unnecessary power drainage
• Easy to use, comes with a nice protective bag
• Good investment for long term