Pocket pHep4 Water Resistant pH Tester HI98127 Water resistant, accurate and portable, this handy little pocket meter is a true go anywhere pH tester with replaceable electrode. The HI-98127 has a dual LCD screen that displays...

Care Magnet strong For a glass thickness of 15 to max. 20 mm (2/3" - ¾"). Width: 86 mm (3.4") Length: 140 mm (5.5") Including: 1 stainless steel blade, 2 spare plastic blades, 2 Care Booster, 4 clips, 8 colored end caps (blue, green, white, black).

Care Magnet strong+ For a glass thickness of 20 to max. 25 mm (¾" - 1"). Width: 86 mm (3.4") Length: 140 mm (5.5") Including: 1 stainless steel blade, 2 spare plastic blades, 2 Care Booster, 4 clips, 8 colored end caps (blue, green, white, black).

Care Magnet pico For 3 up to a glass thickness of 6 mm (.12" - .24"). Width: 40 mm (1.57") Length: 81 mm (3.19"). Inside part: 20 mm (.79") Outer part: 17 mm (.67") Plastic blades are firmly installed and not interchangeable. Care Magnet pico — significantly more compact than...

Coral Gum instant, 120 g Coral Gum instant est une colle à boutures à deux composants pour la fixation sûre de coraux sur un support minéral. Elle ne dégage pas de matières nocives ou de particules dans l’eau de l’aquarium, résiste à la rupture tout en restant flexible et supporte une charge conséquente. Utilisation en eau douce et eau de mer. Contenu : 2 x 60 g

Coral Gum, 112 g Mastic-colle à base d’époxy pour une fixation sûre des boutures de coraux. Teint en rose spécial algues calcaires. Convient aussi à l’assemblage du verre, de la céramique, du bois et de nombreuses matières plastiques. Contenu: 112 g

Tunze Care Magnet long + care booster For a glass thickness of 10 to max. 15 mm (3/8" - 2/3"). Width: 86 mm (3.4") Length: 140 mm (5.5") Including: 1 stainless steel blade, 2 spare plastic blades, 2 Care Booster, 4 clips, 8 colored end caps (blue, green, white, black).

Calibration solution 35ppt Hanna Standard solution of 35 ppt for the calibration.

Hanna salinity tester The HI98319 Waterproof Salinity Tester is a simple, accurate and economical way to determine the salt concentration in saltwater aquariums. HI98319 can measure salinity up to 70.00 g / L (ppt). Results are displayed in g / L (ppt), practical units of salinity (PSU) or specific gravity (S.G.) on a large dual-level LCD display also...

Calibration checking set for HI 781 (No3)

Reagents for HI 781 (No3) - 25 tests

Saltwater Nitrate Low Range Checker The HI781 Marine Nitrate Low Range Colorimeter is designed to accurately determine low range nitrate levels in saltwater aquariums and marine applications. With a digital read out, there is no more struggling to determine colors visually. Range: 0.00 to 5.00 ppm (as NO3–) [0.0 to 50.0 ppm (calculated) using dilution]<br...