Exo Terra LED Rept-O-Meter Digital Combination Thermometer/Hygrometer
$28.96
Price: $28.96
(as of Oct 30, 2025 20:34:16 UTC – Details)
The Exon Terra Digital Thermo-Hygrometer is a combination thermometer and hygrometer. This 2-in-1 precision instrument is equipped with a remote combined sensor for accurate temperature and humidity indication, and has a programmable minimum/maximum memory setting which can be controlled with a single button.ndurable and easy to use, the Exon Terra Digital Thermo- Hygrometer can be installed with hook & loop fastener (included), or by simply sliding it into position on top of the Exon Terra Compact Top or Dual Top Canopy.
Is Discontinued By Manufacturer : No
Product Dimensions : 0.5 x 1.75 x 1.5 inches; 1.31 ounces
Manufacturer recommended age : 6 months – 3 years
Item model number : PT2470
Batteries : 1 A batteries required.
Date First Available : December 12, 2008
Manufacturer : Rolf C. Hagen (USA) Corp.
ASIN : B001NOGK7Y
Best Sellers Rank: #121,043 in Pet Supplies (See Top 100 in Pet Supplies) #43 in Terrarium Thermometers #221 in Health Care Thermometers
Customer Reviews: 4.3 4.3 out of 5 stars 948 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
2 in 1 – digital thermometer and hygrometer
Accurate temperature and humidity indication
Single button operated
Combined remote sensor for temperature and humidity
Minimum/Maximum memory
Customers say
Customers find the humidity meter works well, particularly for crested gecko terrariums, and appreciate its ease of use and ability to measure both temperature and humidity levels. The accuracy receives mixed feedback, with some finding it very accurate while others say it’s not accurate at all. The quality, value for money, temperature measurement, and display clarity also get mixed reviews, with some finding it excellent and good value, while others consider it poor quality and not worth the money.
13 reviews for Exo Terra LED Rept-O-Meter Digital Combination Thermometer/Hygrometer
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$28.96
Naor Baranes –
Excellent product
Excellent product! Works perfectly, easy to use, and arrived earlier than expected. Very satisfied, thank you!
Heather –
Accurate and sensitive
I have had this for about two months and it is still working perfectly. It is very sensitive to temperature change as well as humidity fluctuations. I am using it in a hermit crab tank and really like the option to put the sensor inside the tank and the display outside of the tank. I am using it to monitor air conditions as opposed to substrate conditions. I added Dual lock strips to mount it instead of the suction cups as those did not work at all. This type of temperature and humidity gauge rarely lasts very long and are usually not that accurate, this one has been really exceptional. For a device in this price range I would definitely give it five stars.****update***February 2020This lasted nearly 2 years before the humidity gauge stopped being accurate. I verified its accuracy throughout its life with two different types of gauges. It rapidly reads and adjusts to changes in both temps tire and humidity. For the price this lasted a long time and functioned very well. I would still recommend and I am purchasing again.
Jey Gutierrez –
Long lasting accuracy
This thermometer hygrometer measures accurately and lasts a very long time without needing a new battery.
Bryan –
works well
temperate and humidity are very close. not perfect but good +/-2 2 degrees / percent of humidity. I recommend for the housing of a crested gecko. avoid spraying water on this directly though. this is the second one i bought… i had one that lasted about 3 years! so worked well enough to make me want to buy another.
Andrew –
easy to read, helps you regulate, and accurate too!
I love it, it helps me regulate the temperature/ hydrometer more effectively. I have cresties and I understand that it is unhealthy if temps are as high as 85 degrees and if the max temp reads within 2-3 degress of that range I adjust my light fixture further away. My cresties seem more lively now that the terrarium is a bit more comfortable.There is a max (highest temp/ hydro reading), min (lowest temp/ hydro reading), and current reading features. However you have to reset the max/min every day if you want to get your daily reading. I do this every day I wake up. it literally takes 2 seconds to do and I can get my range at the end of the day and see if I need to adjust the light.
Dorydiver –
Ok for the price. Takes FOREVER for the temperature to stabilize and is still a little off my other readings.
Pros:Inexpensive.Long cable.Reads both humidity and temperature.Pretty accurate after it stabilizes, so it’s good for constant readings of an environment.Cons:Temperature takes FOREVER to stabilize. I thought it wasn’t working for awhile, as it was reading 72 degrees (my room temp) in an 80 degree tank; I eventually left it in for awhile, and it finally adjusted. It still was a few degrees off my other thermometers.Humidity is much more accurate, but it is still off by a few %.It’s useable, but I wouldn’t buy again for my purposes.
Christina –
Great Product
Works well, and doesn’t take up much space. Seems to be accurate readings of both temperature and humidity levels. Slides right onto the top of my Exo Terro lid, and the coated wire is small enough to fit into the notch opening on the screen lid. Battery operated, so no additional plug ins needed. Would reccomend purchasing!
Jenni –
Disappointed
I purchased this to go with an Exo Terra terrarium with Exo Terra light hood – as it is designed to slide into the groove on the light hood and goes through the cable ports in the top of the terrarium. It looks very slick! I am very happy with the way it looks. When I first got it the readings appeared correct. But within a couple of weeks the humidity reading dropped significantly, though there was no change in-cage. I tried a few things, testing it in different situations, and it is definitely reading incorrectly. It does seem to be giving an accurate temperature reading though. I generally like Exo Terra branded products and find them to be of high quality, and love how this is designed to work with the other products, but it has two functions, and doesn’t do one of them correctly, so unfortunately this one is a fail for me.
Luc Vandekerckhove –
Leuk om te hebben
SEUR NO, GRACIAS. –
Funciona a la perfección. Valores muy fiables.
SnakeBite –
Measures the temperature rather well, at least it’s in the right ‘ballpark’.The humidity, on the other hand, i haven’t checked the ‘validity’ of, – but the given value should also be near the actual value.It’s quite important to put the sensor in the right spot, especially if a living thing is dependent of the right humidity-level.Do your ‘Due Diligence’ on the applicable ‘subject’ beforehand.
Vincenzo –
Utilizzato per incubatrice fiem, ottimo per monitorare e calibrare eventualmente la temperatura. Vale la pena spendere qualcosina in più per una misurazione accurata. Meglio di termoigrometri consigliati da altri siti/rivenditori allo stesso prezzo.
Jeff nz –
good