AUTOUTLET Salinity Refractometer Saltwater Aquarium for Seawater, Pool, Tank, Marine, Fishkeeping, 0
6. Simple to use with soft rubber eyepiece for comfortable viewing, adjustable focus and large and easy-to-read result 7. Comes with a protective carrying case, English instruction manual, mini screwdriver, two pipettes and cleaning cloth 8. Approved by strict quality and safety standards, built to last long
6. Simple to use with soft rubber eyepiece for comfortable viewing, adjustable focus and large and easy-to-read result 7. Comes with a protective carrying case, English instruction manual, mini screwdriver, two pipettes and cleaning cloth 8. Approved by strict quality and safety standards, built to last long
YINMIK pH ORP Salt Meter, Digital pH Meter for Aquarium,7 in 1 pH/TDS/EC/Salt/ORP/S.G/Temp Pen Type pH...
6. [Portable Pen Type pH Meter] YINMIK YK-7 water quality tester is designed with a pen type shape. It is compact, lightweight and portable. The tester is equipped with a LCD screen, which can clearly display the measured data. The waterproof design allows you to use it in wet environment. YINMIK YK-7 water quality tester is the perfect choice for water quality testing.
Fdit 5 in 1Portable Salinity/Temperature/TDS/EC Digital Seawater Quality Tester for Pools, Aquariums...
Saltwater Meter Salinity Meter Digital Water Tester Hydrometer Ideal for Hydroponics Aquarium Fish Pond...
6. HIGH ACCURACY: Our product is made of high quality material, and with an accuracy of ±1%. This ensures that you get accurate readings every time. 7. DURABLE AND RELIABLE: The robust design of the salinity meter ensures that it is highly durable and reliable. This makes it a great choice for long-term use. 8. PORTABLE AND LIGHTWEIGHT: The meter is very light in weight, so you can easily carry it around and use it anywhere.
fowinker Digital Salinity Tester for Salt Water, Handheld Saltwater Meter with LED LCD Dual Display,...