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pH, ORP, Conductivity and TDS Test Kits

pH, ORP, Conductivity and TDS Testers


Item# PHH-5012

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 $64.62
10-24 $61.39
25-49 $60.10
50-99 $57.51
100-199 $56.22
200+ $54.93

In stock

Lead Time (If not in stock): 15 weeks
pH, ORP, Conductivity and TDS Testers PHH-5012 PHH-5012
  • Economical
  • Easy to use
  • Electrode Extends to 80 mm

PHH-5012 Model Options

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Edit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.

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Measurement Type
Accuracy Value
Supply Power

The CDH-5020 Series, PHH-5000 Series, and TDH-5031 are easy to use. The units feature a telescoping electrode which extends to 80 mm. The kits are supplied with a carrying case, battery, calibration solution, and complete instructions. The ORP-5041 does not come with screw driver and calibration solution. No adjustment potentiometer on the ORP-5041.

Please download full specifications for a complete list of available models
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Rated 5 out of 5 by from Amazing quality and value, a top shelf TDS Meter! I purchsed the Meter through Omega online and received my order promptly once I sorted out the details. Prior to my order I contacted Technical Service and the staff advised me to purchase the TDH 5032 and I am so I did. The meter is well built, accurate and easy to use. Omega surpases the other meters on the market for value,quality and ease of use and calibration. Thank you so much Omega!
Date published: 2016-03-31
Rated 3 out of 5 by from One-point Calibration The older model which had worked so well for years had two-point calibration, which permitted accurate measurement over a wide range. This model trims at 7.00 only. After trimming to 7.00 with the supplied buffer, I checked my 10.00 buffer and it read 9.4. I need a span adjustment.
Date published: 2016-05-30
Rated 1 out of 5 by from Poor labeling on site. Be careful. Labeling on website was poor. Thought I was getting an ORP meter and got a conductivity meter.
Date published: 2020-06-03
Rated 5 out of 5 by from CDH 5022 simple tester for us Our company bought the CDH 5022 and its perfect for what we need to test. The maintenance department uses it regularly.
Date published: 2019-03-19
Rated 5 out of 5 by from Worth It! I bought this tester and it was worth the money. So much better than a cheaper tester which was inaccurate and never worked right. This helped me get the job done right.
Date published: 2017-02-02
Rated 4 out of 5 by from Well worth it! I had bought a popular cheaper PH meter that never worked properly but this one was well worth the money and arrived in good time.
Date published: 2016-07-10
Rated 4 out of 5 by from Easy to use Bought this this month, delivery was fast, easy to calibrate and very portable!
Date published: 2016-02-25
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