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Bluelab
Bluelab OnePen | 3-in-1 pH, EC & Temperature Pen with Bluetooth & Replaceable Probe
Bluelab OnePen | 3-in-1 pH, EC & Temperature Pen with Bluetooth & Replaceable Probe
Regular price
$450 AUD
Regular price
$499 AUD
Sale price
$450 AUD
Taxes included.
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🌱 One Pen. Every Reading. Smarter Growing.
Meet the Bluelab OnePen — a single, pocket-sized tool that measures pH, conductivity (EC/ppm) and temperature all at once, with readings accurate to two decimal places.
Connect it to the Edenic app via Bluetooth and your data goes with you everywhere — logged, stored, and shareable in seconds. This is what modern growing looks like. 📱✨
⚡ What It Does
- 💧 pH — accurate to 2 decimal places for precise nutrient management
- ⚡ Conductivity (EC/ppm) — know your nutrient strength instantly
- 🌡️ Temperature — all three readings on one backlit display, simultaneously
📱 Bluetooth + Edenic App — Your Grow Data, Anywhere
- ✅ One-click data capture — connect via Bluetooth, readings go straight to the app
- ✅ Real-time data sharing — share results with your team or track remotely
- ✅ Record, store & categorise — build a history of your grow data over time
- ✅ Software updates — your pen gets better over time, automatically
- ✅ View measurements remotely — check in on your grow from anywhere
🛡️ Built Tough. Easy to Maintain.
- ✅ IP68 rated — fully dust and waterproof, built for the grow room
- ✅ Double-junction pH probe — longer life, more reliable readings
- ✅ Titanium electrodes — tough, corrosion-resistant, and long-lasting
- ✅ Replaceable probe — when it's time, just swap it out — no need to replace the whole pen
- ✅ Probe health indicator — tells you when your probe needs attention
- ✅ Ergonomic design — comfortable to hold, easy to use every day
- ✅ High-contrast backlit display — clear readings in any lighting
🌿 Perfect For
- Growers who want one pen that does it all — pH, EC and temp in one hit
- Tech-savvy growers who love data logging and remote monitoring
- Commercial facilities that need fast, accurate, shareable readings
- Anyone tired of carrying multiple pens to check their reservoir
📋 Quick Specs
- Measures: pH | EC | ppm | Temperature
- Accuracy: 2 decimal places
- Connectivity: Bluetooth (Edenic app)
- Waterproof Rating: IP68 — dust & waterproof
- Probe: Replaceable double-junction pH probe with health indicator
- Electrodes: Titanium
- Display: High-contrast backlit
- Warranty: 2-year limited
- Weight: 0.4 kg
🔬 Technical Specifications
| Parameter | Range | Resolution | Accuracy (at 25°C) |
|---|---|---|---|
| pH | 0.0 – 14.0 | 0.01 | ± 0.05 |
| Temperature (°C) | 0 – 50°C | 0.1 | ± 1°C |
| Temperature (°F) | 32 – 122°F | 0.1 | ± 1°F |
| EC / mS/cm | 0 – 10 | 0.01 | ± 0.1 |
| CF | 0 – 100 | 0.1 | ± 1 |
| ppm 500 (TDS) | 0 – 5000 | 10 | ± 50 |
| ppm 700 | 0 – 7000 | 10 | ± 70 |
| Operating Temp | 0 – 50°C / 32 – 122°F | — | — |
📦 What's in the Box
- 1x Bluelab OnePen™ with Replaceable pH, EC & Temperature Probe
- 1x Bluelab Sensor Cleaning Brush
- 1x Bluelab pH 7.0 Calibration Solution sachet (18ml)
- 1x Bluelab pH 4.0 Calibration Solution sachet (18ml)
- 1x Bluelab KCl Storage Solution sachet (18ml)
🛡️ Warranty
Backed by a 2-year limited warranty on the Bluelab OnePen™ and a 6-month warranty on the Replacement Probe. The Bluelab OnePen Replacement Probe is available separately when you need it.
Power: 2x AAA alkaline batteries (included)
🛒 One pen. Smarter data. Better grows. Add the Bluelab OnePen to your kit and take the guesswork out of every feed. 🌱
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