Chemtrol

Skip to content

Pool & Spa
- Pool & Spa Equipment
  
  Pool Pumps
  Pool Heating & Cooling
  Pool Filters
  Automatic Pool Cleaners
  Pool & Sanitizing Systems
  Pool & Spa Automatic Controls
  Pool & Spa Lighting
- Pool & Spa: Parts & Hardware
  
  Pool & Spa Equipment Parts
  Skimmers & Accessories
  Main Drains/Outlets
  Return/Inlet Fittings
  Basic Repair & Maintenance Parts
- Pool & Spa Chemicals
  
  Sanitizers
  Shock
  Water Balancers
  Algaecides
  Specialty & Other Chemicals
- Tile, Finish & Water Features
  
  Tile, Finish & Water Features
  Pool & Deck Finish
  Water Features
- Aquatic Exercise & Recreation & Toys
  
  Diving Boards
  Slides
  Competition Equipment
  Recreation Equipment
  Aquatic Training & Phycial Therapy
  Aquatic Apparel
- Spa/Hot Tubs
  
  Spas
  Spa Covers & Lifts
  Spa Blowers & Jets
  Spa Steps, Rails & Seats
  Spa Accessories
- Maintenance & Cleaning
  
  Cleaning Tools
  Filter Media/Replacement Cartrides & Grids
  Water Testing & Control
  Pool Covers
  Paints & Patches
- Pool Safety & Entry & Accessibility
  
  Ladders, Steps & Hand Rails
  Assisted Access Equipment
  Pool Fence & Deck Safety
  Warning Devices & Supplies
  Lifeguarding & Rescue Equipment
- Pool Kits & Components
  
  In-Ground Kit Components
  Above Ground Kits & Components
  Portable Pools
Construction/Tool Supplies
- Plumbing
  
  Pipe
  Fitting & Connectors
  Valves & Valve Boxes
  Backflow Prevention
  Pipe Adhesives & Accessories
  Plumbing Accessories & Tools and Kits
- Electrical
  
  Electrical Wire, Cable & Connectors
  Electrical Boxes & Covers
  Circuit Breakers & Panels
  Conduit & Conduite Fittings
  Batteries
  Electrical Test Meters & Tools
- Pool & Hardscape Building Materials
  
  Concrete, Cement & Masonry
  Lumber & Composite
  Pool Deck & Hardscape Materials
  Pool Tile
  Finishes, Coatings & Repair
- Tools & Supplies
  
  Measuring & Marking
  Masonry Tools
  Power Tools
  Landscape Tools
  Hand Tools
  Meters, Gauges & Testing Equipment
  Storage, Transport & Cleaning Tools
Lawn & Landscape
- Irrigation & Drainage
  
  Controllers & Accessories
  Irrigation & Drainage: Valves & Valve Boxes
  Sprinklers & Nozzles
  Drip & Micro Irrigation
  Irrigation Pumps
  Irrigation Accessories
  Drainage
Outdoor Living & Patio
- Outdoor Living
  
  Landscape Lighting Fixtures
  Landscape Lighting Control
  Lamps & Landscape Lighting Accessories
  Ceiling Fans & Patio Lighting
  Garden Torches & Lanterns
  Holiday/String Lights
- Furnishings & Accessories
  
  Locker Room & Storage Equipment
  Wellness Equipment
  Furniture & Decor
  Shade, Cooling & Insect Defense
  Entertainment Accessories
- Outdoor Kitchens & Grills
  
  Complete Outdoor Kitchen Packages
  Outdoor Kitchen Structural Components
  Grills, Smokers & Ovens
  Grill Components, Applicances & Accessories
- Fire Features & Outdoor Heat
  
  Outdoor Fireplaces
  Fire Pits & Tables
  Decorative Fire Pots & Pillars
  Pans, Burners & Ignition Systems
  Patio Heaters
  Outdoor Heating Accessories
- Water Features
  
  Water Features
  Water Feature & Pond Equipment/Components
  Pond Liner, Underlayment & Sealants
  Water Treatment

Enter keyword, item #, or part #

My Account Log in

Cart (0)

Pool & Spa
View All Pool & Spa
Construction/Tool Supplies
View All Construction/Tool Supplies
Lawn & Landscape
View All Lawn & Landscape
- Irrigation & Drainage
  Controllers & Accessories
  Irrigation & Drainage: Valves & Valve Boxes
  Sprinklers & Nozzles
  Drip & Micro Irrigation
  Irrigation Pumps
  Irrigation Accessories
  Drainage
Outdoor Living & Patio
View All Outdoor Living & Patio

Sort by

Featured
Most relevant
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old

Availability

In stock (1)
Out of stock (0)

Price

From
$

To
$

Filters Filter and sort

Filters

Sort by

Featured
Most relevant
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old

Availability

In stock (1)
Out of stock (0)

Price

From
$

To
$

Sort by:

Chemtrol CH250 ORP-PH Digital Controller

Sale price $2,499

In stock

STAY UPDATED

With the latest news and deals.

email address

Facebook
Instagram
X (Twitter)
Pinterest

Company

About Us
Contact Us
Privacy Policy
Terms & Conditions

Account

Account
Order Status
Shipping Info
Returns

Shopping

Pool & Spa
Construction/Tool Supplies
Lawn & Landscape
Outdoor Living & Patio
FAQ/Help

Facebook
Instagram
X (Twitter)
Pinterest

Company

About Us
Contact Us
Privacy Policy
Terms & Conditions

Account

Account
Order Status
Shipping Info
Returns

Shopping

Pool & Spa
Construction/Tool Supplies
Lawn & Landscape
Outdoor Living & Patio
FAQ/Help

Cart Summary

Add $75.00 for Free Shipping

0%

Your cart is empty

Continue shopping

Loading...

PURCHASE SUMMARY

Subtotal (0 items) $0.00

Estimated shipping Calculated at checkout

Tax TBD

ORDER TOTAL $0.00

Choosing a selection results in a full page refresh.
Opens in a new window.