SKU: 21002375759

ProCHEM-PH | pH Controller, 240V AC In, Dual Limits

Sale price$641.25 Regular price$712.50
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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4

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For Your Every Summer RSVP, with Code: SUMMER15

Description

ProCHEM-PH | pH Controller, 240V AC In, Dual LimitsproCHEM pH Controller, 240V AC In, Dual Limits, 4 20mA Out Choose between options: No Sensors, 5m Dip Sensors, or 5m Screw in Sensors. PLEASE NOTE: This item is custom made to order and has a lead time of up to 9 weeks. Please contact us for an accurate lead time. Dual Set Points. The default setup for these are as "Too High" and "Too Low" control points. The user can also re set them so that they are both "Too High" or both "Too Low" control points.

proCHEM-pH Controller, 240V AC In, Dual Limits, 4-20mA Out
Choose between options: No Sensors, 5m Dip Sensors, or 5m Screw-in Sensors. 

PLEASE NOTE: This item is custom made-to-order and has a lead time of up to 9 weeks. Please contact us for an accurate lead time.

Dual Set Points. The default setup for these are as "Too High" and "Too Low" control points. The user can also re-set them so that they are both "Too High" or both "Too Low" control points. An example of this type of setup is where the proCHEM unit has one point set to control the process, and a second point beyond that set to activate an alarm.

Separate LED's indicate when either of the Set Points has been exceeded. The output relays are rated to 240V and are fused at 1 Amps. Higher currents can be switched with an external contactor.

All proCHEM units are easy to install. They are housed in a rugged plastic case which is non corrosive, waterproof and dustproof to IP65. All controls can be accessed via the hinged, clear cover. The large LCD display is easy to read, even from a distance.

The proCHEM series is designed for maximum flexibility. 4 to 20 mA and 0 to 1 V DC outputs are provided as standard.

Two different sensor options are available - choose between 5 metre dip or 5 metre screw-in pH & ATC sensors.

For a total solution to your control requirements, TPS also offers a peristaltic pump, the easyFLOW-VS.

The 
proCHEM series is proudly designed and manufactured in Australia. The TPS Quality System has been certified in accordance with AS/NZS ISO9001 standards. Since 1968, TPS has built a reputation for excellent backup service that is second to none.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 21002375759

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4.6 ★★★★★
Based on 16 reviews
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FTL
Battle Creek, US
★★★★★ 5
Great shoes
Size: 10.5, Color: Dark Grey
I saw people wearing shoes like this in the office (maybe not the same brand), so I ordered a pair to see how they feel. They feel amazing. It's basically sneaker that look ok to be worn with pants and sport jacket. Fit is great, I ordered my usual size and they fit nicely. Sole is thick enough to make them comfortable, not too thick to looks like a sport sneaker. Durability seems ok, wore them couple of times, so I can't really tell, but they seems like they can last long time.
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Reviewed in the United States on April 26, 2026
K
Verified Purchase
Ken
West Palm Beach, US
★★★★★ 5
Love these shoes
Size: 9.5, Color: Grey
These shoes are soft, comfy, and easy on and off. They breathe in the summer heat and feel good on a cool evening. They run true to size and the colors are like they are represented. I recommend this brand for a good looking, inexpensive shoe.
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Reviewed in the United States on June 2, 2026
R
Verified Purchase
R. Rose
New York, US
★★★★★ 5
Comfortable shoes that still look presentable
Size: 12, Color: Black
I wanted a pair of shoes that were more presentable than regular sneakers but did not feel like stiff dress shoes, and these fit that role well. They have the look of a casual oxford, but the mesh upper makes them feel much lighter and easier to wear. That makes them useful for days when I want to look a little more put-together without sacrificing comfort. They are breathable, easy to walk around in, and work well with casual outfits. The only thing I’d keep in mind is that the mesh material can take a little extra care to keep clean, but that is a reasonable tradeoff for the comfort.
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Reviewed in the United States on April 29, 2026
H
Verified Purchase
Heather Muprhy
Lake Worth, US
★★★★★ 5
Summertime Comfort
Size: 6.5, Color: Light/Brown
My husband has a small foot and the shoe was a perfect fit for him, size 6 1/2. Normally this is a difficult size to find in a shoe. He was very pleased with the color and weight of the fabric. The fabric is breathable and lightweight. The shoes are very well constructed with a nice solid heel and sole. They are a perfect summertime shoe. The shoes will go well with shorts or casual trousers.
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Reviewed in the United States on April 18, 2026
J
Verified Purchase
joeB917
Battle Creek, US
★★★★★ 5
Comfort + Style = Dream Walkers
Size: 13, Color: Dark Black
Im in awe of how comfortable these are. Took a chance on this unfamiliar brand because the price and style were just what I was looking for. They came today tried them on, they are so light and airy and the super spongey soul make them dreamy to walk on. Now let's just hope they last 🤞🏼 Thanks for making a great shoe!
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Reviewed in the United States on May 5, 2026

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