6 Pack Mini Digital Thermometer Hygrometer,Indoor Temperature and Humidity Gauge…

B08P3QJJZL,
Package Contents:6 Pack (Included Battery )
Temperature measuring range: -58℉-158℉ ;Humidity measuring range: 10%-99%RH (Measures conditions every 10 seconds)
Temperature measurement accuracy: ±2℉;Humidity measurement accuracy: ±5%RH
Temperature measurement accuracy: ±2℉;Humidity measurement accuracy: ±5%RH
Mini size perfect for home,jars,grow tent, greenhouse,Garden,Cellar,Fridge,Closet any other place that requires monitoring of temperature and humidity levels, 4.5,

Reviewer: M.C.
Rating: 5.0 out of 5 stars
Title: CORRECT HUMIDITY READINGS- How YOU can check them:
Review: I verified they were correct with lab approved method. You can too!Bought 6 pack, all were correct within + -2% RH ! Impressive. Make a salt shush ~ 1/8″ deep in bottom of cleaned and dried tomato sauce jar. Hot glue a paper clip/ wire hook to the inside of the lid so you can hang the device on it’s end. Kosher salt (pure sodium chloride, not iodized) slush with water in bottom will at room temps ( 68-95deg F) makes a 75% relative humidity atmosphere in the jar. Potassium Carbonate slush makes a 43% relative humidity (at 50-77degF). Hang device an inch or more above the slush. DO NOT get slush on the device! Make sure no pure water drops on the inside of jar. Allow a half hour for reading to settle in. For the small price they are FANTASTIC! (please, no questions)

Reviewer: Don Ellwood
Rating: 5.0 out of 5 stars
Title: Works as advertised
Review: Wonderful last over a year

Reviewer: KM
Rating: 4.0 out of 5 stars
Title: Mine are pretty accurate, Price is good, & I’m happy so far.
Review: I wanted multiples, because I work in multiple rooms – 1 each for the basement, garage, & workshop, so I can decide more accurately, if the conditions are OK to work with glues, resins, & paints, before I find out the hard way.I also wanted to know why I’m freezing in one room, & overheating in the next, so this will fix my wondering if it’s me, or the room.PRO’s:* Six mini thermometers AND Humidity gages for $15. bucks, is a good price to me.* Mine all read about the same: +/-1% on the humidity, and +/- 0.15 degrees on temp.)* Easy to read the Humidity, a bit harder to read the Temp – number size is pretty small.* Easy change 2 button batteries (AG13), but the ones in them are working fine for now.* Professional looking – if you’re aiming to install it in a stand of some sort.CON’s:* You can only really see them at, or near eye level & within arms reach.If you look at them at an angle, the screen either appears all gray, or all 8’s.* They don’t have any magnet, or sticky tape on the back, so you just have to sit them on the counter, or build them into some sort of stand.These actually look like they were meant to go into some sort of panel. They seem to have spring clips on the sides, & a slight lip surrounding the box, which would prevent it from slipping through the hole, & leave a nice finished edge. I’m thinking I’ll be doing something like that, in wood, or cardboard, or something – just to hold it in a good place on the wall.These are pretty small, so I’ll bet they’re pretty easy to knock off the shelf, if you don’t adhere them to something.I’ve only had mine for a day, but they’ve been remarkably well synched thus far. I’ll be spreading them out tomorrow, if they continue to hold these tolerances through the night.I’ll update, if they go awry too soon, but at this price, I’m not expecting miracles forever. : )

Reviewer: Sean
Rating: 5.0 out of 5 stars
Title: Pretty close
Review: These are not 100% exact and precisely accurate with one another. But they are very close to each other and other outside hydrometers and thermometers. They were accurate enough to suit my needs. They only vary within a degree or two and that’s not bad for the price.

Reviewer: Kris
Rating: 5.0 out of 5 stars
Title: Heck yeah good would highly recommendation
Review: Great still working years later on the same battery actually need to buy a few more these work well. Great at keeping the temperature measured properly according to my temperature gauges, battery life like instates is awesome , size is good few inches, looks nice, does not have bluetooth good old school analog, very clear so it is easy to read.

Reviewer: Bowen is awesome!
Rating: 5.0 out of 5 stars
Title: Reliable
Review: Love these little guys they have been accurate so far , this is my second purchase

Reviewer: AlphaWolf.300
Rating: 3.0 out of 5 stars
Title: Ok for the price. I would purchase again if I had to.
Review: A few of the hydrometers were inaccurate but overall they work well. Down side is you get 4 good ones and 2 duds.

Reviewer: Julian Lee Powell III
Rating: 5.0 out of 5 stars
Title: It’s good to know the humidity in your house.
Review: These were low cost and I can put one in every room! They worked great!

Reviewer: kcwcc
Rating: 5.0 out of 5 stars
Title:
Review: I use these in some 3D printed guitar case humidifiers and they work fine. Mine came with batteries installed and active so you may wish to install new ones. Other than that, no issues. They all read with +/- 5% which is all you can ask of a cheap sensor like this. I am satisfied.

Reviewer: AY
Rating: 4.0 out of 5 stars
Title:
Review: So there are decent enough if you just wanna track approximate temps/humidity in a few spots.. but for much more than that, I didn’t find them to very accurate when measured against other calibrated hygrometers and thermometers that I already own. Another issue for Canadian buyers btw, is that these can’t change between Farenheit and Celsius. You are limited to temp readings only in Fahrenheit. Something to consider in case that is a deal breaker.

Reviewer: Cape breton island
Rating: 5.0 out of 5 stars
Title:
Review: I keep them in the jars for all of my summer grow and they’ve been working excellent, none read any different from the next. All accurate

Reviewer: Jennifer
Rating: 5.0 out of 5 stars
Title:
Review: These are obviously not highly scientific devices, but they are accurate enough for my intended uses. Each one is a little bit “off” from the next, even when placed together in the same space for an extended period. But none were very far off the mark and readings between each device showed only about +/- 1%. Close enough for the price!!

Reviewer: James Terpstra
Rating: 3.0 out of 5 stars
Title:
Review: Good size but I need to have it in Celsius.

, Patio, Lawn & Garden > Outdoor Décor > Thermometers & Weather Instruments > Indoor Thermometers, #Pack #Mini #Digital #Thermometer #HygrometerIndoor #Temperature #Humidity #Gauge..,

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