The HI1271 is the replacement pH electrode for the HI98100, HI98103, and HI98115 Checker pH meters. The HI1271 is a single junction pH electrode that has a slim 8 mm polypropylene body that easily fits into test tube and other small sized vessels.
HI70300M is a storage solution prepared with reagent grade chemicals that can be used to ensure optimum performance of your pH and ORP electrodes. It is necessary to store a pH electrode in a...
HI70300L is a storage solution prepared with reagent grade chemicals that can be used to ensure optimum performance of your pH and ORP electrodes. It is necessary to store a pH electrode in a...
Spare tester electrode.
Compatible with: HI 98129, and HI 98130 Combo multi-parameter testers, HI 98127 and HI 98128 pHep testers, and HI 98121 ORP tester.
The HI98100 Checker Plus is the next generation of the original Hanna Checker pH tester. The Checker is the most popular pH meter in the world with over 1 million meters used since its introduction...
USED - TESTED - WORKS
The HI98103 Checker pH tester has been designed with many advanced features while maintaining the look and feel of the original Checker. The redesigned Checker now offers...
If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice.
Ultra red saint thomas mushroom is a soft coral. This coral has unique red bubbles...
The CR618 will hold 12 pounds of large grain media and is suitable for reef aquariums up to 300 gallons.
All Materials are MADE IN THE USA!
6″ diameter reaction chamber
Black acrylic with...
Chaeto ships UPS 2 Day Air - We only ship Chaeto Monday, Tuesday & Wednesday till 1 pm to prevent it from sitting in UPS trucks/warehouses over a weekend.
Spaghetti Algae, as Chaetomorpha...
The Hanna Marine Alkalinity (dKH) Checker® bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits have limited accuracy and resolution since they...
The new ALL-IN AIO aquariums from Clear Water Scrubbers features the largest AIO tank available on the market. These aquariums are integrated with the patented algae scrubber easy clean tray design...
The new ALL-IN AIO aquariums from Clear Water Scrubbers features the largest AIO tank available on the market. These aquariums are integrated with the patented algae scrubber easy clean tray design...
US Dollars
