Commercial High-Range Truncheon EC Nutrient Meter | 6.0 EC

Commercial High-Range Truncheon EC Nutrient Meter

The Bulletproof Industry Standard for Heavy-Feeding Hydroponic Crops

• Extended High-Range Scale: Seamlessly monitors high-conductivity solutions up to 6.0 EC, 60 CF, 3000 ppm (500 scale), and 4200 ppm (700 scale).
• True 100% Waterproof Build: Not just water-resistant. It is fully submersible, meaning it can handle accidental drops, deep tanks, and splashing without skipping a beat.
• Dual-Action Stirring Stick: The long, ergonomic baton profile doubles as a structural reservoir mixer. Stir your concentrated nutrients and check your values simultaneously.
• Auto Liquid Detection: Features no external dials, knobs, or switches. The meter automatically switches on the moment it hits liquid and shuts down instantly upon removal to extend battery life.
• Daylight-Readable LED Display: Utilises an ultra-bright, flashing blue LED indicator track that is instantly readable in bright grow rooms or under intense HID and LED setups.

• Stir Before Reading: Always use the meter to gently stir the reservoir before stabilizing. Active solution movement ensures perfectly balanced ionic contact across the internal electrodes.
• Allow Temperature Equalisation: For highly accurate readings, leave the probe submerged for 1–2 minutes. This allows the built-in Automatic Temperature Compensation (ATC) to match the fluid's exact temperature profile.
• Avoid Wall Proximity: When taking a reading, keep the probe head suspended centrally in the tank. Placing the shroud directly against the bottom or sides of a plastic reservoir can artificially lower your EC reading.
• Routine Cleaning Routine: Mineral salts from high-EC plant food will naturally accumulate over time. Unscrew the slotted plastic guard weekly and clean the probe faces using a soft cloth and a dedicated EC sensor cleaner. Never use sharp materials on the electrodes.

• Measurement Scales: EC, CF, PPM 500 (TDS), PPM 700
• Measurement Range:
  • EC: 0.4 – 6.0 EC
  • CF: 4 – 60 CF
  • PPM 500: 200 – 3000 ppm
  • PPM 700: 280 – 4200 ppm
• Resolution: 0.1 EC | 1 CF | 50 ppm (500) | 70 ppm (700)
• Accuracy: ± 0.1 EC | ± 1 CF | ± 50 ppm (500) | ± 70 ppm (700)
• Temperature Compensation: Automatic (ATC) from 0°C – 50°C (32°F – 122°F)
• Calibration: Factory pre-calibrated (No manual calibration required)
• Power Source: 3 x AAA Alkaline Batteries (with power-saving auto-shutoff)
• Product Weight: 0.21 kg