Bluelab OnePen - 3-in-1 pH, Conductivity and Temperature Meter
Description
All-in-one solution meter to measure pH, conductivity (EC) and Temperature allowing you to master the art of plant health with precision.
- Replaceable probe and probe health indicator.
- Ergonomic build and high-contrast backlit display.
- Precise reading with 0.01 pH resolution
- Simultaneous pH and conductivity (EC) screen readings.
- Measure conductivity in EC, CF, ppm 500 (TDS) or ppm 700.
- Measure temperature in ˚C or ˚F.
- IP68 dust and waterproof rated
Optimise nutrient uptake for thriving plants
The Bluelab OnePen is an all-in-one solution to measure pH, Electrical Conductivity (EC) and temperature, ensuring you give your plants the nutrient balance they need.
While Electrical Conductivity (EC) indicates the total amount of nutrients in your solution, pH (potential Hydrogen) shows how acidic or alkaline your solution is, which determines nutrient absorption. Temperature affects your plants’ growth rate and structure.
By closely monitoring these vital parameters, you can optimise nutrient uptake, reducing waste and maximising plant quality and yield. Whether you're checking hydroponic nutrient solutions, runoff, or your water source; accurate readings are just a click away.
Unlock the full potential of data with the Edenic app
Connect your Bluelab OnePen™ to the Edenic app via Bluetooth for real-time sharing, updates, and comprehensive data management. Record, store, categorise and share your measurements in one easy-to-use app.
The Edenic app provides a complete solution for managing your growing environment from on-site or overseas. Real-time monitoring, control, alerts, and insights directly on your phone empower you to oversee your growing space from anywhere, anytime you choose.
This app allows remote control of connected Bluelab devices, offering real-time data, customisable reports, and alerts for optimal plant growth, ensuring efficient crop management and peace of mind.
Superior durability and easy maintenance
The double-junction pH probe, titanium electrodes, and IP68 dust and water proof rating ensure durability, while the replaceable probe and health indicator simplify maintenance for long-lasting performance.
This pen's ergonomic build and high-contrast backlit display also feature simultaneous pH and Conductivity (EC) readings for a seamless user experience. Get fast, precise readings down to 2 decimals with the Bluelab OnePen™. This reliable information empowers growers to make confident decisions, saving you time and ensuring optimal plant growth.
Technical Specifications
| pH | Conductivity | Temperature | |
| Measurement Range | 0.0 - 14.0 pH |
0 - 10.0 EC |
0 - 50˚C |
| Resolution | 0.01 pH | 0.01 EC 0.1 CF 10 ppm 500 (TDS) 10 ppm 700 0.01 mS/cm |
0.1 |
| Accuracy at 25˚C | ±0.05pH |
±0.1 EC |
±1 |
| Calibration | Two-point (pH 7.0 and pH 4.0 or pH 10.0) | Factory Calibrated | Not required (factory calibrated) |
| Temperature Compensation | Yes | Yes | N/A |
|
Operating Environment |
0 - 50˚C / 32 - 122 ˚F (Do not use or store outside of this temperature range), IP68 water and dust ingress rated. |
| Power Source | 2 x AAA Alkaline Batteries |
| Certifications | CE, FCC, IC, UKCA. Contains Bluetooth module IC: 80117A-MDBT50Q, FCC IFL: SH6MDBT50Q |
| Signal Range |
Indoor / Urban: 10 meters / 33 feet. |
| Radio Signals |
Bluetooth: 5 (Low Energy) |
| Systen Requirements (Edenic) |
Android (8.0 or later) or iOS (12 or later) |
Contents:
- 1 x Bluelab OnePen with replaceable pH, Conductivity (EC) and Temperature Probe
- 3 x 18ml Bluelab solution sachets, 1 each of: pH 7.0, pH 4.0, KCl Storage solution
- 1 x Bluelab Sensor Cleaning Brush
- 2 x AAA Batteries
Shipping
Shipping prices are calculated on the checkout page based on the size, weight, and where it needs to be delivered. You can be confident that you will receive accurate and fair shipping rates specifically tailored to suit your individual purchase.
Once an order is placed, please note that KegLand is unable to make changes or additions to the order or modify the shipping information. If any changes are required, it is the customer's responsibility to directly contact the shipping provider and arrange for redirection or any necessary adjustments.
Read More: Shipping Policy
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