



PH-208 Digital pH Meter (pH / mV) Tester
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
PH-208 Digital pH Meter (pH / mV) TesterProfessional pH mV Meter: Measures pH range from 0 to 14 pH with 0. 01 pH resolution. mV ranges from 1999 mV to 1999 mV. Optional ORP Probe: Can be used to convert into a professional ORP meter. Temperature Compensation: Manual adjustment from 0 to 100C or automatic with optional ATC probe (0 to 65C). Calibration: pH calibration points at pH 7, pH 4, and pH 10 for accuracy. Additional Features: Auto shut off, Max. Min. reading recall, Data hold, RS232
Quick Dispatch:
Your PH-208 Digital pH Meter (pH / mV) Tester orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your PH-208 Digital pH Meter (pH / mV) Tester ships.
Need Help?
Questions about PH-208 Digital pH Meter (pH / mV) Tester, sizing, or delivery? We're just an email away.
Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for PH-208 Digital pH Meter (pH / mV) Tester in your area.
Get Shipping Estimates
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
You may also like
4.7 ★★★★★
Based on 146 reviews
Sort
Product Reviews
★★★★★ 5
Best parts for the price
Style: with Pre-Filter
Just what I needed to get my vacuum back up and running.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
★★★★★ 4
Very good Value for replacement part and reliable
Style: with Pre-Filter
Very good product for the price - the front brushes wear fast compared to the original Eufy’s but for the value you do get a lot of product. So only 4 stars but just for the brushes “appearing to not last as long and bend but the buy is worth the extras. The filters look and work identical to the OEM. Good stuff - thanks!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 25, 2025
★★★★★ 5
Perfect fit, 11s running like new!
Style: with Pre-Filter
All parts fit perfectly. My vacuum lasts about 20 min longer since the filter isn’t clogging it. Also, replacing the spinning brush quieted it down significantly, it sounds like new again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 5
Replacement parts
Style: with Pre-Filter
Was so happy to find the replacement parts for my eufy robovac. Really makes a big difference in vac performance.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
★★★★★ 5
Everything you need to do full maintence of your robot vaccum
Style: C20 Parts * 19pcs
this kit truly includes everything you need to do full maintenance of your eufy C20 vacuum. From replacement brushes and filters to cleaning tools and essential spare parts, it covers all the basics to keep your vacuum running like new.
The components are well-made and fit perfectly, making installation quick and hassle-free. Regular maintenance becomes much easier when everything you need is in one convenient package. It saves time, extends the life of your vacuum, and helps maintain strong suction and cleaning performance.
Highly recommended for routine upkeep and long-term performance.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 11, 2026