HM Digital EC/TDS HydroTester Model COM-80

HM Digital EC/TDS HydroTester Model COM-80

Marsoni

M251S

$43.81

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

HM Digital EC/TDS HydroTester Model COM-80The COM 80 is an economically priced, reliable EC TDS meter that is ideal for testing applications such as hydroponics, gardening, pools, spas, aquariums, reef tanks, water ionizers, drinking water and more. Measures electrical conductivity (EC), total dissolved solids (TDS). Excellent for nutrient testing. Four scales: EC: S, mS; TDS: ppm, ppt. This tester has automatic temperature compensation (ATC) and is water resistant. Measurement range: 09990

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Fast: 2-3 business days
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We offer a 30-day return/exchange service after receiving.
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These pillows are everything described on the site. They do retain shape and don’t flatten out after sleeping all night. They are nice and clean looking and comfortable. The fit on my king size bed is perfect cause I prefer the size to king size. Haven’t had to wash them yet but I have had other pillows with the same material inside and the wash ability is great.

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Reviewed in the United States on May 17, 2026

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Joe

West Palm Beach, US

★★★★★ 5

Great pillow

Color: Cooling Blue Cover, Size: Queen (Pack of 2)

The pillows feel great. Being able to remove portions of the interior allowed me and my wife to have a perfect fit. They do stay cool which seems to have helped with my restlessness.

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Reviewed in the United States on May 12, 2026

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Lane

Pawtucket, US

★★★★★ 5

Great price nice and soft material

Color: Dark Grey, Size: 1 Pack Body(20x54)-Regular

Says it's a cooling pillow case and it fits my pillow perfect and yes it's cooling

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Reviewed in the United States on May 27, 2026

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Stephenochi

Dallas, US

★★★★★ 5

Very cool pillow cover

Color: Dark Grey, Size: 1 Pack Body(20x54)-Regular

Great value for the price! Body pillow is very comfortable and silky smooth. Has a very nice very color. Pillow case is not heavy at all! Would recommend!

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Reviewed in the United States on April 1, 2026

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sylvia

Natrona Heights, US

★★★★★ 5

Good pillow case

Color: Dark Grey, Size: 1 Pack Body(20x54)-Regular

It’s a nice soft pillow case. Fits perfectly on my body pillow

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Reviewed in the United States on May 18, 2026