American Metal HM Digital Handheld TDS Meter w/ Thermometer

$22.20 - $28.96

Mobile Site $23.89 See It
Mobile Site User Ratings
1273 Reviews
$22.20 See It
See All Sellers

Product Details


Don't you wish that you could determine the temperature, as well as the amount of dissolved substances, in your aquarium water? With the HM Digital Handheld TDS Meter w/ Thermometer from Pet Store, this is now possible. There will be no more need for you to use strips every day, or install a large probe, which could take up a lot of space. This product, by far, is the easiest method that you can use to find out the condition of your tank water effectively.


Product Title: American Metal HM Digital Handheld TDS Meter w/ Thermometer

Manufacturer: American Metal

Lowest Price: $22.20 from

Power Score: 4.3 | 12 Reviews

See All Product Specs

More Images

Product Reviews (10)

Worth it

Indispensable tool. Tap water showed 200, distilled showed 1 and ro di water showed 0! For a reef aquarium knowing tds is huge for a successful tank.

By CHAD on - Sep 6, 2014

TDS/Temp Meter

This meter seems to work and I've tested several water samples. I tested my water going to my RODI system, the water produced by the RODI system that has it's own TDS meter and the results are good. The results of the water leaving the RODI are identical to this TDS/Temp meter. My only problem with this meter is that the temperature is in celcius and I would of preferred Fahrenheit. I guess I...
Read Full Review

By RUDY GUERRA on - Jul 7, 2014

TDS okay

TDS meter is just fine, however the temp meter is very slow to read and only reads in Celcius. A little dissapointed about that.

By KELLY LIPPRAND on - Apr 25, 2013


I had this product less than a month and it started giving me really high Ph readings. So I calibrated. I attempted to find the instructions online, but could not find any thing specific on this model. I attempted using the buttons, but they would only work half the time. When I started to put it in the water, it would work for like 20 seconds and then require calibration. I would calibrate it,...
Read Full Review

By WILLIAM VASALOFSKY on - Dec 11, 2012



By FELIX MEDINA on Marine Depot - Jan 25, 2012

See All Reviews