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- USA
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Ships within 48 hours · Estimated delivery Sep 23 - Sep 28
For Your Every Summer RSVP, with Code: SUMMER15
Description
EHEIM pH-Sensor f. pHcontrol+eOnly the pH sensor and calibration liquid are included in the delivery! EHEIM pHcontrol+e the intelligent controller designed to monitor and adjust the pH level in your aquarium. With the EHEIM pHcontrol+e, you can effortlessly keep track of and enhance the pH in your aquarium using your smartphone, tablet, or PC MAC through a WiFi connection and your web browser. A pH sensor detects the current pH level of the water, while the pHcontrol+e
Only the pH sensor and calibration liquid are included in the delivery! EHEIM pHcontrol+e – the intelligent controller designed to monitor and adjust the pH level in your aquarium. With the EHEIM pHcontrol+e, you can effortlessly keep track of and enhance the pH in your aquarium using your smartphone, tablet, or PC/MAC through a WiFi connection and your web browser. A pH sensor detects the current pH level of the water, while the pHcontrol+e automatically manages the required CO2 supply. By regulating the magnetic valve linked to the CO2 system, it adds the necessary CO2 until the desired pH level is achieved. To utilize this feature, you will need to connect your CO2 system, such as a CO2 bottle via a pressure reducer, along with a magnetic valve (refer to the EHEIM CO2 sets) and a CO2 diffuser. The pHcontrol+e includes a day/night control and can be integrated with the EHEIM LEDcontrol+e lighting system (part of the EHEIM DIGITAL family). In addition to light, nitrogen, phosphate, trace elements, and more, aquarium plants primarily require CO2 as a crucial nutrient. The healthier they grow, the more oxygen they produce, which is necessary for the fish to breathe. Therefore, the EHEIM pHcontrol+e indirectly contributes to oxygen levels and ensures the optimal pH for your fish by adding CO2. This typically ranges between pH 6 and pH 8, with pH 7 being a neutral reference point. Note: The foundation for measuring and stabilizing the pH value is the carbonate hardness ("KH") of the water. Consequently, the EHEIM pHcontrol+e (in Smart mode) first checks the KH value, as KH, CO2, and pH levels influence one another. Features of the EHEIM pHcontrol+e:- Smart controller for monitoring and regulating the pH level in the aquarium by managing CO2 addition.
- Includes wireless WiFi connection compatible with WLAN-enabled devices (smartphone, tablet, PC/MAC).
- Compatible with devices from the EHEIM DIGITAL family.
- Measures pH through the pH sensor (measuring range: pH 0 to pH 14).
- Control range of the controller is pH 6 to pH 9.
- Requires coupling via pressure reducer with a CO2 bottle (EHEIM CO2 set).
- Electronically manages CO2 addition through an interposed magnetic valve.
- Adjusts CO2 addition by linking with LEDcontrol+e (day/night control) in smart mode or simple/extended bio mode with its own day/night control.
- Pre-checks the KH value (carbonate hardness).
- Sets reminders for water tests and calibration.
- Guided calibrations for the pH sensor.
- Alerts for pH value deviations (up/down).
- Notifies when the EHEIM pH sensor needs replacement.
- Offers optimal performance, robust power, stable connection, and extensive memory capacity thanks to an advanced chip generation.
- Ensures maximum safety and reliability with a 3-year warranty.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.4 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 5
Great quality
Color: Beige
Love it’s perfect for my keys
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Reviewed in the United States on March 5, 2026
★★★★★ 5
Jewelry drop
Color: Black
It's very impressive for the price a nice jewelry to put jewelry and keys ect. I'd recommend this purchase to other people.
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Reviewed in the United States on December 25, 2025
★★★★★ 5
Small touch, Big in Style
Color: Gray
Perfect size for a cup of tea/coffee or a glass of wine on the side
Also great for placing a piece of jewelry or anything else you want close by your bedside
I like the oval shape better than a rectangle one and the quality of material is top notch, not to speak of how strong it is…a really good buy for us!
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Reviewed in the United States on October 18, 2025
★★★★★ 5
Quality is top notch!
Color: Black
Love it. Larger than I thought it would be but looks great and just what I needed. Just wanted something on table when I come in the door for my keys, charger, etc… Has a large storage capacity. Lasting the quality is amazing. Would buy again in a heartbeat!
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Reviewed in the United States on November 6, 2025
★★★★★ 5
Durable Valet Tray
Color: Black, Color: Black
LOVE this leather valet tray. It’s a very well structured piece that seems like it’ll last. The leather looks flawless and is rather durable. I couldn’t be happier to finally have a place for my husband to drop all of his stuff from his pockets when he gets home from work.
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Reviewed in the United States on February 22, 2026