5-in-1 Hydroponics Water Quality Tester pH EC TDS Salinity Temp hydroponic systems not measured—a directional reference

not measured—a directional reference

Can I use it in water or hydroponics

Durable & Easy Setup: Featuring a premium 3/4-inch metal threaded connection and an integrated filter to block debris

so read them as a direction

5-in-1 Hydroponics Water Quality Tester pH EC TDS Salinity Temp hydroponic systems not measured—a directional referenceGrow healthier plants with precision using this 5 in 1 Hydroponics Water Quality Tester, designed to simplify nutrient solution monitoring. Complete Monitoring: Accurately measures pH, EC, TDS, salinity, and temperature in one device. Essential for Hydroponics: Helps balance nutrient solutions, ensuring stronger root development and faster growth. Fast & Accurate: High sensitivity probes deliver stable readings within seconds. Easy to Use: Large