Hanna GroLine Monitor Replacement Probe Mills Vitalize Error Codes:

Error Codes:

Look for Athena 10 lb Pro Line box for refill pouches

we recommend using a 120v to 240v plug adapter

The Super Sprouter Seedling Heat Mat Digital Thermostat is easy to use

and a gripple key for installation

Hanna GroLine Monitor Replacement Probe Mills Vitalize Error Codes:The HI1285 8 multiparameter probe measures pH, EC TDS, and temperature in one convenient, rugged probe. Use with the HI981420 GroLine Monitor to provide around the clock, continuous monitoring of pH, conductivity (EC & TDS), and temperature in hydroponic nutrient solutions. One probe. Three measurements. Built in temperature sensor ensures fast, accurately compensated readings even during sudden temperature fluctuations. Specialized for hydroponics