SKU: 22157549378

GroLine Hydroponic Waterproof Pocket pH/EC/TDS/Temp Tester

Sale price$96.75 Regular price$107.50
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jun 13 - Jun 18

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For Your Every Summer RSVP, with Code: SUMMER15

Description

GroLine Hydroponic Waterproof Pocket pH/EC/TDS/Temp TesterThe GroLine Hydroponic Waterproof Pocket pH EC TDS Temp Tester HI98131 is a slim, lightweight, waterproof pocket tester that measures pH, conductivity (EC), TDS (ppm) and temperature. Simple, two button meter operation and advanced features, including a selectable EC to TDS conversion factor (0. 5 500 ppm and 0. 7 700 ppm). for your essential testing. All measurements in a single, hassle free tester. Quick Cal solutions to calibrate pH and

GroLine Hydroponic Waterproof Pocket pH/EC/TDS/Temp Tester
GroLine Hydroponic Waterproof Pocket pH/EC/TDS/Temp Tester
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 22157549378

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4.7 ★★★★★
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Verified Purchase
Jon J Ceresa
Los Angeles, US
★★★★★ 5
Fits perfectly on my Dyson.
Size: 11SMax-24Pack
Fit perfectly. Work great. Improves your suction and cleaning power back to new. Good price. Fast shipping.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2026
M
Verified Purchase
Mark
Lexington, US
★★★★★ 5
good
Size: 11S-25Pack
It doesnt feel like the original Eufy Brand but still very good.
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Reviewed in the United States on May 11, 2026
B
Verified Purchase
Barbara Rambow
Charlottesville, US
★★★★★ 4
Workable but not as tight to fit
Size: 11SMax-24Pack
They work, but they don’t click in as smooth as the original pieces did
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 20, 2026
H
Verified Purchase
Huf
Louisville, US
★★★★★ 5
Fast shipping, items as advertised.
Size: 11SMax-24Pack
Perfect fit.
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Reviewed in the United States on May 20, 2026
Y
Verified Purchase
Your Name Here
Lowell, US
★★★★★ 5
Works for my G30 Verge
Size: 11SMax-24Pack
Fit my G30 Verge. Works well and brought it back to life. Great value for the money!
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Reviewed in the United States on January 15, 2026

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