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AquaMaster C800 inline controller with pH and EC/TDS/Temp probes.
AquaMaster C800 controller showing live and set pH, EC, and temperature values on a digital display.
Inline pH sensor with threaded ends and website "www.aquamastertools.com" printed on the side.
Black inline pH electrode with threaded ends and a white website address printed vertically on its body.
AquaMaster C800 inline controller with pH and EC/TDS/Temp probes.
AquaMaster C800 controller showing live and set pH, EC, and temperature values on a digital display.
Inline pH sensor with threaded ends and website
Black inline pH electrode with threaded ends and a white website address printed vertically on its body.
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Aqua Master Tools C800 Pro pH/EC Inline Controller

Official Aqua Master Tools Dealer Model: AMT1055
$1,049.95 USD
starting from 0% interest financing from /mo.

Payment Options

Options:Pay in Four, Pay Monthly
Amount:Up to $1,500 (Pay in 4)
Up to $10,000 (Monthly)
Schedule:Bi-weekly to Monthly
Term:6 weeks, 12 or 24 months
Interest:0% to 35.99% APR*
Credit Check?Soft Check Only
Schedule:Bi-weekly to Monthly
Term:6 weeks, 6 or 12 months
Interest:0% to 35.99% APR*
Credit Check?Soft Check Only
Finance up to:$4,000
Must apply on a desktop device.
Schedule:Flexible
Term:Up to 36 months
Interest:Processing fee + interest
Lease-to-Own?Yes
Amount:$500 to $10,000
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  • Electrodes rated for operation up to 6 bar pressure
  • Supports one pH pump and up to five individual EC pumps
  • Integrates with standard 3/4 inch pipeline saddle clamps
  • View More Details

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VOLUME PRICING

Commercial & Bulk Purchasing

We support operations & licensed facilities with volume pricing, dedicated account managers, and custom equipment consultation.

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THROUGH THE Cultivator's LENS Hands-On Evaluation

  • You are switching to an inline dosing setup because your current tank-based probes cannot handle the pressure of your supply lines.
  • You are integrating automated controls because your manual nutrient adjustments result in wide swings that stress your plants.

  • The 6 bar rating is the real deal, and it saves you from needing a separate bypass loop just for your sensors.
  • The app interface is surprisingly clean, so you spend less time menu-diving and more time verifying your dosing history.

  • Operators with high-pressure systems say they no longer have to stop flow just to get an accurate reading from their tanks.
  • Facility managers report that the cloud-based alerts stopped them from wasting fertilizer on miscalibrated cycles.

Aqua Master Tools C800 Pro pH/EC Inline Controller

Running a batch tank probe isn't always practical when your system is built around pressurized pipelines. The Aqua Master Tools C800 Pro Inline 6 Bar solves that by pairing the same automatic pH and EC dosing intelligence with high-pressure inline electrodes rated up to 6 bar, built to install directly into a 3/4" saddle clamp on your pipeline instead of a static tank.

The controller continuously measures pH, EC, PPM, TDS, and temperature in-line and automatically doses set amounts the moment values drift from target. Two separate UTP output ports — one for a single pH dosing pump, one for up to five EC dosing pumps — let it run as a combined pH/EC controller, a standalone pH controller, or a standalone EC controller, depending on your setup.

A color touchscreen shows real-time values, alarm status, and historical data on the unit. Pair it with the free Aqua Master Tools app (iOS/Android) for cloud-stored dosing schedules, instant alarm notifications, remote adjustment of set points and calibration reminders, and management of multiple devices from one place. Both the controller and app retain up to 12 months of measurement and alarm history.

Features

🔧
6 Bar Inline Electrodes

High-pressure pH and EC electrodes rated up to 6 bar for direct pipeline installation.

🛠️
Saddle Clamp Ready

Designed to install in a 3/4" saddle clamp, integrating directly into pressurized lines.

💧
Auto pH & EC Dosing

Continuously monitors and automatically doses to keep pH and EC within target range.

🔌
Modular Pump Ports

One pH pump port plus support for up to 5 EC pumps for flexible dosing setups.

📱
Remote App Control

Adjust set points, alarms, and calibration reminders remotely from the free app.

📊
12-Month History

Stores up to a year of measurements and alarms for complete system visibility.

What's Included

  • C800 Pro Controller
  • Inline pH Electrode (6 Bar)
  • Inline EC Electrode (w/ Built-in Temperature Sensor, 6 Bar)
  • International Power Adapter
  • User Manual

Frequently Asked Questions

How is the Inline 6 Bar version different from the standard C800 Pro? +

This version uses high-pressure inline pH and EC electrodes rated up to 6 bar, built for installation directly into a pressurized pipeline rather than a batch tank.

How do I install the inline electrodes? +

The electrodes are designed to fit a 3/4" saddle clamp, letting you tap directly into your irrigation line without rerouting flow through a separate tank.

Do I need to buy dosing pumps separately? +

Yes, the modular dosing pumps are not included with the C800 Pro Inline and must be purchased separately to complete your dosing setup.

Can the controller run pH only or EC only? +

Yes, thanks to its two separate UTP ports, the C800 Pro can function as a combined pH/EC controller, a standalone pH controller, or a standalone EC controller.

What can I do with the Aqua Master Tools app? +

The free app lets you store dosing schedules in the cloud, get instant alarm notifications, view real-time and historical graphs, and remotely adjust set points across multiple devices.

How much history does the controller store? +

Both the controller and the app retain up to 12 months of measurements and alarm history, so you can review trends and troubleshoot over time.

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Questions About This Product?

Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)

Call (360) 800-5535

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