HM Digital HydroMaster Continuous pH/EC/TDS/Temp Monitor Model HM-500

HM Digital HydroMaster Continuous pH/EC/TDS/Temp Monitor Model HM-500

Marsoni

M251S

$179.50

Get it in 3 business days with 1 day shipping. Friday, May 29

HM Digital HydroMaster Continuous pH/EC/TDS/Temp Monitor Model HM-500HydroMaster Digital tester makes monitoring water easier than ever by reading the levels that matter most and providing accurate readings that you can depend on. Continuous pH EC TDS Temp monitor with rechargeable battery. Portable, wall mount or benchtop use. Tests pH at a range of 014 pH, temperatures from 30F176F, TDS from 09999 ppm and EC from 09999 S. Stores up to 20 measurement readings, so you can monitor changes over time. LCD touch type

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Good quality utility pouch, downside is no recent phones will fit in this pouch as shown and the strap on the back is useless. Would've returned it but liked that it is waterproof and can hold thin items. Not the best value for the money if you wanted to protect a phone. Zipper is very sturdy. Too thin to be functional.

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Reviewed in the United States on September 15, 2025

Verified Purchase

Lblorenzo

Carnegie, US

★★★★★ 5

The Casio AEQ110 BW is worth it meets all the basics

Color: Black, Style: AEQ110W-1AV

Its indeed a lovely casio watch.....meets all standards only downfall it has no illumination

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Reviewed in the United States on April 29, 2026