Reagents for the colorimetric determination of phosphorus ultra low range for saltwater aquariums. For use with Hanna's compatible benchtop and portable photometers. Reagents for the colorimetric...
Reagents for the colorimetric determination of total chlorine. For use with Hanna's compatible benchtop and portable photometers. Reagents for the colorimetric...
Reagents for the colorimetric determination of total chlorine. For use with Hanna's compatible benchtop and portable photometers. Reagents for the colorimetric...
Device in brass and inox steel AISI 316L with 1 SuperLED 1 W in 6 different colors: cold white, warm white, green, blue, red and amber. For installations on stairs pool (IP 68 to 12 V ac / dc). Maximum diving depth 2 meters. Threaded fastener 1“ 1/4, provided with steel Ø 100mm. Standard cable 2.80 m. Device in brass and inox steel AISI...