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pH Meter Salinity Tester for Saltwater Aquarium Simultaneous Display of pH Salt for Saltwater Pool Update Aquarium pH Tester pH and Salt Meter for Saltwater Aquarium Reef Tanks Koi Pond
✅ In stock
F
Grade
Analysis Confidence
100%
Price verified Sep 28, 2026 3:39 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The price is modestly below what this product ordinarily sells for.
- 🏷️The retail sticker price has been slashed by 49% — a steep markdown from the official listing.
- 📉This is the most affordable price seen in roughly three months — a solid near-term opportunity.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
11.01/20
Deal Strength
7/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Luoerda
🚚 Shipping
Free Shipping
Product Details
✓[Upgraded Salinity Function] Most marine organisms can tolerate salinity in the range of 30-38 ppt, maintaining salinity at 33-35 ppt provides optimal conditions for the growth of animals in the aquarium. The meter features an enhanced salinity sensor for exceptional accuracy, allowing you to maintain optimal salt levels with confidence.
✓[Aquarium pH Meter] The key to maintaining a healthy aquarium is to strike the right balance in the pH of your tank water. This new upgrade tester is great for keeping up with the pH level, precise readings and easy to use. Perfect for both hobbyists and professionals, this tester simplifies the monitoring of essential water parameters, allowing you to focus on enjoying your aquatic setup.
✓[Salt Meter with 4.00/7.00/10.01 Buffer Powder] Comes with a 4.00/7.00/10.01 Buffer Powder for precise readings and consistent performance, ensuring your measurements are always reliable. Great for saltwater pools and saltwater aquariums to help keep salinity level balanced.
✓[Simultaneous Display of Salt and pH Level] Backlit LCD screen displays pH, salt, TDS or EC, and temperature readings simultaneously, without the need to switch modes, simplify the measurement process. Displays both salinity and pH, it’s an ideal tool for saltwater pool, hot tub, saltwater aquariums, freshwater aquarium, koi pond.
✓[Multi-Parameter Aquarium Water Tester] Can measure pH, salinity, TDS, EC, and temperature. It is suitable for various fields such as reef tanks, saltwater aquariums, swimming pools, saltwater pool, hot tub, spas, hydroponics, drinking water, etc.
⚙️ Specifications
Brand
ORAPXI
Ph Range
0-14
Recommended Uses For Product
Aquarium, Hot Tub, Saltwater Pool, Spa, Swimming Pool, Water Quality Testing
Manufacturer
Jinan Huiquan Electronic Co., Ltd.
Material
Ph-Sensitive Glass, Ion-Selective Membranes
Package Dimensions
9.29 x 3.98 x 2.24 inches
Item Weight
7.8 ounces
ASIN
B0DJXWHCL4
Date First Available
April 16, 2019
Best Sellers Rank
See Top 100 in Pet Supplies
Brand Name
ORAPXI
