Hanna HI781 Nitrate LR checker hand held Milwaukee EC59 EC/Temp/TDS Tester is

Milwaukee EC59 EC/Temp/TDS Tester is packed with many advance features:

4” 1200x445x36mm 47

If necessary

Two Little Fishies ReVive Coral Cleaner™ is a new product developed by Julian Sprung for cleansing live stony corals

Powerful magnets for fixing on aquariums

Hanna HI781 Nitrate LR checker hand held Milwaukee EC59 EC/Temp/TDS Tester isThe Hanna Checker bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits are not very accurate and only give 5 to 10 points resolution while professional instrumentation can cost hundreds of dollars and can be time consuming to calibrate and maintain. The Checker is both accurate and affordable. Specifications Range: 0. 0 to 5. 0 ppm (as NO3 ) 0. 0 to 50 ppm (calculated) using dilution Resolution: 0. 01