EC-98330 CF ECOstick - Nutrient Tester

Description

GENERAL DESCRIPTION & INTENDED USE Ideal for hydroponics and agriculture applications, the Nutrient Tester accurately measures the electrical conductivity (EC) in mS/cm and the total dissolved solids (TDS) conversion in parts per million (ppm) of the nutrients in water. Suitable for plants that need a higher EC, the tester features an extended range up to 6.0 mS/cm (EC), 3000 ppm (500 ppm scale), and 4200 ppm (700 ppm scale). The IP67 waterproof rated and floating casing houses the EC titanium electrodes and temperature sensor, and is suitable for stirring and testing simultaneously. SPECIFICATIONS Range EC 0.4 ~ 6.0EC CF 4 ~ 60CF TDS 200 ~ 3000ppm(EC x 500) TDS 280 ~ 4200ppm(EC x 700) Accuracy EC ±4% of reading ±1 resolution point CF TDS TDS Resolution EC 0.05EC(0.4 ~ 4.4EC);0.1EC(4.4 ~ 6.0EC) CF 1CF TDS 50ppm(EC x 500) TDS 70ppm(EC x 700) Operating Temperature 0 ~ 50℃(32 - 122。F) Batteries 2×1.5V (AA Batteries) Dimensions 425mm x 39mm Weight 260g