Search  for anything...

Pool Salt Tester ORAPXI pH and Salt Meter for Saltwater Pool pH and Salinity Digital Tester 5 in 1 Salt Meter for Swimming Pools Hot Tubs and Swim Spas

  • Based on 1,075 reviews
Condition: New
Checking for the best price...
$29.99 Why this price?
Save $11.89 was $41.88

Buy Now, Pay Later


As low as $7 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Aug 31 – Sep 1
Order within 3 hours and 25 minutes
Available payment plans shown during checkout

Style: 5 in 1 tester


Features

  • Test pool salt level- Salt range:0~9990ppm/10~100ppt; Check the salt concentration of saltwater pool and hot tub that use salt chlorine generator; Help the salt chlorinator work more efficiently in the appropriate salinity value.
  • Test the pH level of pool- pH: 0.00~14.00; Recommend pH level between 7.2 to 7.8 according to different type pool (fiberglass; vinyl pools and tiled pools). When the pH is within range, for optimum performance and cleanest water.
  • Digital tester VS test strips- With strip tests, youll have to guess what pools value is based on the color of a strip; Digital tester, however, will give an exact reading so theres no guess work involved. Plus, using test strips enough will add up cost in the long run.
  • Multi-function salinity tester: ORAPXI 5 in 1 tester can measure Salinity/pH/TDS/EC and temperature level, suitable for most swimming pool salt water hot tubs and spas.
  • Easy to use- All you need to do is simply dip the tester in your pools water, then LCD display shows the measurement result in seconds.

Brand: ORAPXI


Ph Range: 7.2 to 7.8


Recommended Uses For Product: Swimming Pool, Hot Tub


Manufacturer: ORAPXI


Package Dimensions ‏ : ‎ 8.43 x 3.19 x 2.05 inches; 6.35 ounces


Date First Available ‏ : ‎ November 16, 2022


Manufacturer ‏ : ‎ ORAPXI


Best Sellers Rank: #6,528 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #16 in Swimming Pool Water Test Kits


#16 in Swimming Pool Water Test Kits:


Customer Reviews: 4.2 4.2 out of 5 stars 1,075 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 31 – Sep 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Good price, great product. Saves time!
Works great. I will update review for longevity but I suggest getting a glass and put an inch of clean water in it. Keep the sensor immersed in clean water when not in use. The automatic pool controllers sensors look a lot like these and if they dry out they oxidize and lose their minds within days. If you do feel like it has lost accuracy the way to clean the automatic ones is a clean toothbrush and clean water... try same procedure. Like I said, I will update over time but so far it saves do much time just getting an instant read. ... show more
Reviewed in the United States on August 6, 2025 by John Andrews

  • Pool Salt and PH Tester
Works as expected. Display is easy to read and understand, and I really like that it test for both salt and PH levels. I'm happy with this purchase.
Reviewed in the United States on July 12, 2025 by Lambrinie

  • a great way to monitor your pool
This is a great and easy way to monitor your pool, affordably. Weather you have a pool company or do it yourself, or use your samples to get analyzed by a supply company. This way you can double check the readings. This way you know if you're doing your job, or they are. Easy to use and worth a couple of dollars to keep an eye on your investment, and your family & friends. ... show more
Reviewed in the United States on December 28, 2023 by Jon, a carpenter & more

  • Great tool to measure salt level in your pool
The tester was very easy to use, and very accurate. I compared the salt readings I got with the tester with the salt test at my local pool shop and they were the same. It's a good unit, accurate, and very easy to use. I'd recommend it for anyone that has a salt water pool or any pool.
Reviewed in the United States on May 9, 2025 by CG in CA

  • Inaccurate Ph readings make a convenient product worthless
The ease of use of this meter for ph and salt levels as opposed to doing the chemical drop and color comparisons for ph alone is worth the cost of this product. However, as with any diagnostic test equipment, you have to have faith that readings you get from it are accurate. After repeated high ph readings with this meter and adding acid based on those readings, I finally began to suspect the meter was not reading the ph correctly. I then perfomed the chemical drop and color comparison test and got a reading of 7.2 as opposed to an average meter reading of 9.1. So, I decided to recalibrate the meter per the instructions using buffer packages included with the meter. The meter would not calibrate to the 6.8 buffer but read 9.18 which is one of the buffer test solutions. So I used andother pack of 6.8 buffer and got the same 9.18 reading. Conclusion is either the buffer packages are not right or the meter's calibration program is not working. Regardless, after just a couple of months of use, this meter is worthless to me because I have no faith in the readings. This was my second meter of this brand (first one got lost during the winter)and I really depended on it for my daily checks on ph and sale. Dissapointing! ... show more
Reviewed in the United States on July 13, 2025 by Bill

  • A Pool Owners Essential
I tested this against the pool supply store and it came back +\- 100 PPM. Surpassed my expectations. Very accurate. Well priced. I was impressed that I stuck it in the pool in 3 different areas and the the reading was the same.
Reviewed in the United States on July 20, 2025 by Joe Skinner Joe Skinner

  • Good product
Works as advertised.
Reviewed in the United States on August 6, 2025 by michael hollis

  • Game Changer.
A quick and easy way to check your salt level. Very accurate every time you check.
Reviewed in the United States on June 29, 2025 by gary merl

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...