Conductivity Probe Sensor

Marsoni

M251S

$59.99

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

Conductivity Probe SensorThis is Direct OEM replacement "Conductivity Probe Sensor" for our Sump Alarm Wi Fi units. Designed to work by using 3. 3V DC circuits this sensor cannot be used by itself without additional PCB board. It can be used to convert your Float Switch equipped Wi Fi Sump Alarm unit into Sump Alarm Conductivity Wi Fi unit. The sensor is intended for clear water applications without debris or sewage. Do NOT purchase this Sensor if your idea is to use it with

Easy Shipping

Quick Dispatch:

Your Conductivity Probe Sensor 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 Conductivity Probe Sensor ships.

Need Help?
Questions about Conductivity Probe Sensor, 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 Conductivity Probe Sensor in your area.

Get Shipping Estimates

Country Zip/Postal Code

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

This is an exceptionally high-quality tray. The design was well thought out and it looks amazing. I keep it in my top dresser drawer to organize extra cards for my wallet, my watch, cufflinks, and other items. I can’t say enough about the high level of quality. It stays in place, has great storage and very reasonably priced I thought.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on August 15, 2025

Verified Purchase

Dunn

Lake Worth, US

★★★★★ 4

Good purchase

Color: Sand Brown, Size: 9.5in x 7.9in

Bought for my husbands desk, it looks nice and good quality for the price

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 7, 2026

Verified Purchase

Saarah

Battle Creek, US

★★★★★ 5

Luxurious

Color: Sand Brown, Size: 9.5in x 7.9in

Firstly, I was very impressed by the packaging and attention to detail, from the box to the lovely wrapping. I purchased the brown and the tray is beautiful with the two-tone. I love the tree imprint on the inside. It looks very rich and the leather has a great feel to it. I also like that the logo was imprinted at the bottom/back. This would make a great gift. Great product!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on August 1, 2025

Verified Purchase

Concerned Buyer

Los Angeles, US

★★★★★ 5

Looks good, feels good for my pocket.

Good price, while still being stylish. Slots fit all my major items shown above and now I cannot live without it.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 18, 2025