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- Big Digital Temp Alert - Lifegard
A large display digital thermometer with Alert feature. Displays both aquarium water temperature and room temperature. Available in °F or °C models. Has four Alert features. (Alarm will sound and LED flashes)
- High Temp Alert Only (Probe)
- Both High & Low Temp Alert Only (Air/Room)
- Low Temp Alert Only (Probe)
- Both High & Low Temp Alert Only (Probe)
You cannot see the temperature of water just by looking at it. Having a temperature alert device on any tank is a worthwhile investment that can easily save you from disaster. By showing the room temperature and tank temperature in a single display, you can analyze how to react to adverse conditions.
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It saved my tank. By Matthew on 11/26/2019
Matthew would recommend this product to a friendThis is the third one of these thermometers I am buying. I have 3 reef tanks and only 2 of them have had the temp alert thermometer. One evening I walked in the house and heard the alert going off. It seems my 3 month old heater had gotten stuck in the on position and was starting to cook my tank. I probably would have figured it out after it was too late if my alert hadn't been going off because of high temperature. Crisis averted!! Thanks for saving my tank. Although a little overpriced I think it is money well spent in my case. -
Keep Looking By Nicholas on 7/17/2019
Nicholas wouldn't recommend this product to a friendI recently purchased this item and within a month or two, the temp became very off. I understand that others have said 3 degrees here, or 2 degrees there; but my tank is supposedly 110 degrees. I can tell you my fish have become jerks and routinely demand I refill their wine glasses while they lay around all day in the hot tub. The worst part is, they won't even clean up after themselves!!!
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Don't be fooled By Randy on 6/12/2019
Randy wouldn't recommend this product to a friendWhen it comes to something as important as temperature, redundancy is always key. That's said this thermometer reads about 3°F higher than the old school Mercury style thermometers which I trust more than digital. Tested with the sensor probe in the same locations as all my analog thermometers and it's always 3° higher. If you can learn to deal with it, it's fine for just glancing. But be aware if this is your only means of gauging temperature. -
good By jokny on 12/22/2018
jokny would recommend this product to a friendnoviyfk -
Works well. Big readout. Adjustable min / max, AAA battery By David on 4/12/2018
David would recommend this product to a friendWorks really well. Despite being used for aquariums, they are susceptible to damage from humidity and drips of saltwater. Thus, I highly recommend that if you use it, put the display outside the stand/sump. My view is that for the price, it should be a little better protected against water damage. Mine lasted about 2 years. Judge for yourself whether that is a long time or not. The supplied battery outlived the unit. -
Hard to miss By Dave on 4/20/2017
Dave would recommend this product to a friendIt's a big thermometer, it tells me the temperature of my water, what else can I say? -
Easy and Affordable By LBK Reefer on 4/25/2016
LBK Reefer would recommend this product to a friendI have been using this thermometer in several applications for years. It is an easy and affordable way to keep an eye on Temps. I keep a backup in reserve. -
Great By Jw on 1/15/2016
Jw would recommend this product to a friendGood product Great customer service
How long is the probe wire?
Question posted on Nov 19, 2017 7:21:00 AM
This unit has a 38 inch cord.
Have a great day!
Have a great day!
Answer by: Zack (Admin) on Nov 24, 2017 4:58:00 PM
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