Cuvette caps for Checker HC mini photometers (x 4)
Reagent for pH in seawater (H1780), approx. 100 tests
Reagents for ammonia, narrow range (H1700), 25 tests
Caps for HI 731331N measuring cuvettes (x4)
Cuvette caps for H1832xx photometers (x4)
Cuvette caps for H1832xx series photometers (x4)
DiST 3, economical EC tester, 2000 µS Supplied in a box, with protective cap, 4 x 20 mL sachets of 1413 µS/cm calibration solution and battery.
Storage solution for electrodes, 500 mL bottle
The Checker HC ammonia mini-photometer in seawater comes with 2 measuring cuvettes and their caps, reagents for 10 ammonia tests, 1 plastic filling pipette and the battery. For sea water.
Checker HC Alkalinity (dKH) Mini Photometer in Seawater (up to 20.0 dKH) In aquariums, alkalinity determines the buffering capacity of water, ie its ability to maintain a constant pH. HI772 is dedicated to the measurement of alkalinity (dKH) in seawater.
Narrow Range Ammonia Checker HC Mini Photometer (up to 3.00 mg/L) Compact, easy, efficient and economical, it has been designed to make chemical analysis accessible to everyone. Supplied with 2 measuring cuvettes and their caps, reagents for 25 tests and the battery. For fresh water.
Iron Checker HC Mini Photometer (up to 5.00 mg/L) Iron is commonly present in water and is rarely appreciated. Supplied with 2 measuring cuvettes and their caps, reagents for 6 tests and the battery.
Mini Checker HC Nitrite Photometer, ultra-low range (up to 200 µg/L) Supplied with 2 measuring cuvettes and their caps, reagents for 6 tests and the battery.
MHanna Instruments Mini Checker HC phosphate photometer, narrow range (up to 2.50 mg/L) Supplied with 2 measuring cuvettes and their caps, reagents for 6 tests and the battery.
Mini-photometer Checker HC traces of phosphates in seawater (up to 0.90 mg/L) The HI774 Checker® HC Mini Photometer offers a simple, accurate, and economical way to measure phosphates in marine systems, including coral reef aquariums.
Mini Checker HC Phosphor Photometer, Narrow Range (up to 200 µg/L) HI736 bridges the gap between test kits and professional instrumentation.
Checker® HC Silica Mini Photometer, Narrow Range HI 705 Digital photometer at the price of a chemical analysis kit Quality, fast and accurate measurements Very easy to use (1 button)
Mini Checker HC Copper Photometer, Wide Range (up to 5.00 mg/L) Supplied with 2 measuring cuvettes and their caps, reagents for 6 tests and the battery.
Checker HC pH mini-photometer in seawater (6.3-8.6 pH) This device is designed to accurately determine the pH level in applications such as saltwater aquariums and marine biology applications and swimming pools (salt electrolysis). Simply measure your samples in just a few steps
Mini Checker HC nitrate photometer in seawater, wide range Hanna Instruments Supplied with 2 measuring cups and their caps, reagents for 10 nitrate tests, 1 Pasteur pipette and the battery.
Mini Nitrite Checker HC Photometer, Narrow Range (up to 600 µg/L) Supplied with 2 measuring cuvettes and their caps, reagents for 6 tests and the battery.
Mini Checker HC Nitrate Seawater Photometer, Narrow Range Hanna Instruments Nitrates develop from fish droppings and food scraps. They strongly promote the proliferation and growth of algae and cause stress to fish at a relatively high concentration.
Reagents for nitrites, narrow range (H1707), 25 tests
pH Tester with Replaceable Checker® Plus Electrode
pH/EC/TDS/°C tester, 3999 µS; 2000mg/L An ideal solution for those who regularly measure pH and conductivity. For each parameter, the temperature is permanently indicated. waterproof, rugged and reliable, HI98129 is perfect for field measurements. HI98129 comes with a tool for probe replacement and batteries.
Measuring cuvettes for H1832xx and Checker HC photometers (x4)
Powder reagents for copper wide range (H1702), 25 tests
Precision thermometer with remote Checktemps®1 probe, 1 m cable, EN13485 compliant
Reagents for alkalinity (dKH) in seawater (H1772), approximately 25 tests
Reagents for calcium in seawater, approximately 25 tests
Reagents for magnesium in seawater (H1783), 25 tests
Reagents for nitrates in seawater, wide range (H1782), 25 tests
Reagents for traces of phosphates in seawater (H1774), 25 testsPhosphate Ultra Low Range
Reagents for seawater phosphorus (H1736), 25 tests
The HI98319 Waterproof Salinity Tester is a simple, accurate, and economical way to determine salt concentration in saltwater aquariums. It measures salinity up to 70.00 g/L (ppt).
Total Chlorine Checker HC Mini Photometer (up to 3.50 mg/L) Chlorine is the most commonly used disinfectant for water. By monitoring this crucial parameter, serious health and safety risks can be avoided. Supplied with 2 measuring cuvettes and their caps, reagents for 6 tests and the battery.
This photometer case will allow you to test all the essential parameters of your reef aquarium.
Our Marine Magnesium Checker® HC (HI783) is designed to accurately and quickly determine the magnesium level in marine (saltwater) samples.
pHep - Waterproof pH tester with two-point calibration and ±0.1 pH accuracy Housed in a new, more compact and now waterproof case, pHep combines precision and simplicity. Pocket-sized, it is perfect for quick and spot measurements in the field.
Reagents for ammonia in seawater (H1784), 25 tests
Always get accurate results for your saltwater aquarium with our handheld colorimeter.
TDS calibration solution 6.44 ppt Hanna