Truncheon Nutrient Meter For Hydroponics Digital Conductivity Tester With EC CF TDS And PPM 700 Scales, No Fuss Readouts For Indoor Growers, 2 To 36 CF, 0.2 To 3.6 EC, Monitors Nutrient Strength While Mixing In Your Tank

Truncheon hydroponics nutrient meter with EC/CF/PPM readings
✔️ EC 0.2-3.6, CF 2-36, 140-2520 ppm, Pack Size: 1 unit

This compact digital meter is built for indoor grow tents and hydro systems, letting you monitor nutrient strength as you mix in your reservoir. It’s designed to keep your plants fed with the right balance and helps streamline feeding routines.

✅ Measures CF, EC, and ppm across 2-36 CF and 0.2-3.6 EC ranges
✅ 140-2520 ppm (EC x 700) and 100-1800 ppm (EC x 500) scales
✅ Factory calibrated; no calibration required to start
✅ Automatic temperature compensation for stable readings
✅ Fully waterproof design for in-tank monitoring
✅ Includes AA batteries and case; probe care kit sold separately

💡 What is a conductivity meter used for in hydroponics?

• Precise measurement of EC/CF/ppm to guide nutrient additions
• Helps maintain consistent nutrient strength during mixing in your reservoir
• Works with pH testers for complete nutrient monitoring
• Waterproof, factory-calibrated units with auto temperature compensation