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

Marsoni M251S
Sale price$179.50
Pay 4 payments of $44.88 a month.Shop Pay
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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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.2 ★★★★★
Based on 58 reviews
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Verified Purchase
Daisymandi
Cuba, US
★★★★★ 5
Great ptoduct
Color: Anthracite, Size: One Size
Bought as a Christmas gift. He loves it uses it when he goes golfing. Very nice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 7, 2026
K
Verified Purchase
Krp Diem
Carnegie, US
★★★★★ 5
Good visor.
Great visor. Looks sharp. Is light. Keeps sun out of my eyes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
B
Verified Purchase
bright593
Lake Worth, US
★★★★★ 5
Very happy with this Under Armour visor!
The visor was just as described. Love it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
C
Verified Purchase
Christie Picardi
Lexington, US
★★★★★ 1
Too big - who's head is this big?
I can't win with adult visors, so this went back. I don't understand how women's head can be so large and it doesn't make any sense to me that when I adjust this fully to smallest size, it still doesn't fit. I had to buy a kid's visor.
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Reviewed in the United States on May 28, 2026
G
Gaby
Lowell, US
★★★★★ 3
No es comoda
Es demasiado duro el material no es comoda
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Reviewed in the United States on May 10, 2026

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