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Portable 2 in 1 Humidity and Temperature Meter
Thanks for coming, you deserve the best! This is Mengshen's Portable 2 in 1 Humidity and Temperature Meter M86.
It can accurately measure any environments temperature, relative humidity (RH), dew point and wet bulb temperature.
MINI& PORTABLE
Dimensions 6.7 x 2.2 x 1.4 inches, Weight only 0.31 pound. Ergonomics design, can comfortably hold in hand.
Package Includes:
- 1 x Digital Humidity and Temperature Meter
- 1 x 9V Battery
- 1 x use manual
Temperature & Humidity Dual Display
Adjustable LCD backlight for clearly showing data, can displace Temperature & Humidity at the same time.
- Humidity: 0 to 100% RH
- Temperature: -20°C to 80 °C (-4°F to 176°F)
- Dewpoint Temperature: -20°C - 80°C (-4°F - 176°F)
- Wet Bulb Temperature: 0°C - 80°C (32°F - 176°F)
- Humidity: ±3% RH
- Temperature: ±0.9°F/±0.5°C (at 77°F/25°C)
- Resolution: 0.01%RH, 0.01°F/0.01°C
Other Main Features
One-Press Unit Switch
Simple switch between Degrees Fahrenheit and degrees Celsius
9V battery which is included. Device will power off automatically to save battery when not in use in several minutes
Fast response time
Only 10s response time.It can display accurate Tempe & Humidity.
Sensor type: A single chip relative humidity and tempe multi sensor module comprising a calibrated digital output.
Widely Application
This portable digital Humidity& Temperature meter can be widely used in home, apartment, industrial, laboratory, greenhouse, warehouse and aquaculture.
John Green
Reviewed in the United States on February 23, 2025
Quality made. Easy to use.
s4-biturbo
Reviewed in the United States on January 16, 2025
just received the unit. appears to operate great. quick response on both temperature and humidity. my only disappointment right now is that the larger number is always humidity and the smaller temperature. surely it doesn't take much coding to exchange these two so that the temperature is the larger of the two...
Customer
Reviewed in the United States on September 22, 2024
Price was good and seems to be a useful tool.
Schaun
Reviewed in the United States on July 9, 2024
It's simple to use. Very worth the price.
Ian
Reviewed in the United Kingdom on March 20, 2024
I have used this many times now in a profession capacity to measure temperature in rooms to assess the accuracy of the room stats. very useful little piece of kit.
Stocco Livio
Reviewed in Italy on December 27, 2024
non è uno strumento professionale ma è abbastanza preciso
chris walline
Reviewed in the United States on November 15, 2024
Hard to believe this great tools can be sold for so little money. Awesome tool to have around!
Robert M Skeels
Reviewed in the United States on October 22, 2024
Simple operation, easy to find due to the color. Does the job well
Aleksandar G.
Reviewed in Sweden on December 10, 2023
It takes some time to measure the humidity but otherwise it does the job well.You might want to calibrate it. Compare the humidity level of it to another humidity meter.Record the difference. Then do the salt humidity test with the other one and see how much your new tool is off.
Glenn Van Assche
Reviewed in the United States on September 16, 2020
This psychrometer works great. I did several tests, compared it with all kinds of instruments .... conclusion is that this device works very good and is reliable... But, you have to give it the necessary time to stabilize... Don't expect accurate results within seconds....it's not conceived to be like that ...it works faster when there is some kind of air displacement. either by moving it, waving it a little bit or holding it in an air stream.... So actually It is perfect for HVAC work.... Very satisfied with it, good build quality and , very affordable ... The screen is better readable under a certain angle, it seems like it's done this way so you can read it when you hold it a little further from you, so there is no influence from your body temperature.... Screen can be lit when you press and hold the mode button a few seconds
_Buyer
Reviewed in Canada on July 11, 2020
Works well, not for scientific studies but allows you to gauge moisture and any improvements after using a dehumidifier.
Traumoderwahrheit
Reviewed in Germany on November 7, 2020
Ich habe mir dieses Gerät gekauft um die Luftfeuchtigkeit in verschiedenen Räumen zu erfassen.Dies ist hiermit schnell und relativ genau (kann nur mit meinen billigen Raumthermostaten vergleichen) .Die Luftfeuchtigkeit ist ungefähr gleich mit meinen Thermostaten die Temperaturen unterscheiden sich leider bei all meinen Geräten um bis zu einem Grad so hat dieses Gerät nur ungefähr die gleiche Temperatur wie mein Tischgerät.Temperatur ändert sich aber im Sekundentakt um 0,01 Grad ... es schwankt auch nach Minuten noch in einem Bereich von 0,15 Grad. Ich vermute das dies normal ist und ich brauch auch keine Temperatur die im Nachkomma bereich absolut exakt ist.Die werte erscheinen mit sehr plausibel und ich habe auch schon ein paar Räume gefunden die etwas besser belüftet werden müssen.Auf meiner Arbeit habe ich auch schon erstaunt festellen können das es viel zu warm in unserem Serverraum ist was eigentlich jedem klar war aber jetzt mit Fakten doch viel schneller behoben werden soll.Das Gerät hat ein beleuchtbares Display und zeigt den Taupunkt auf wunsch an.Insgesamt eine nette spielerei die ständig nachmisst und so auch für Unterwegs gut geeignet ist.Man kann das display sehr gut ablesen und das teil sieht nicht so aus wie als würde ein Sturz im etwas anhaben.Die einzige Schwachstelle sehe ich vorne im Sensor das dessen Plastikkappe leider aus Plastik ist und schnell brechen kann. Bei einem Sturz wird aber normalerweise die 9 Volt Batterie mit Ihrem Gewicht dafür sorgen das das Teil nicht auf die Sensorseite aufschlagen wird.Insgesamt ein brauchbares gutes Gerät für kleines Geld.Auf der Rückseite befindet sich ein Aufkleber das es nicht für die persönliche Sicherheit gedacht ist was wohl darauf hinweisen soll das es kein Gerät für den Industriellen Bereich ist.
blueghetto
Reviewed in the United States on July 30, 2019
I couldn't get this to change function/display or set the min/max. The only good thing is that it does an accurate wetbulb reading which is all I really wanted...nothing else worked right. Instructions are worthless.
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