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The ultimate handy solution for measuring conductivity!
The Bluelab ppm Pen is the latest innovation for hand held conductivity meters. It provides a compact, quick and handy way to manage the success of your crops.
The Bluelab ppm Pen simply tells you that your plants have the right amount of nutrient in your solution and lets you know if adjustments are needed.
Display options available in °C, °F, EC, CF, ppm 500 and ppm 700.
Teamed with our Bluelab pH Pen, you have a handy, convenient and accurate system for ensuring optimum plant growth and health.
Now, isn't that handy?
Features
• Measures conductivity and temperature
• Selectable units for conductivity and temperature
• Backlit LCD display
• Calibration optional
• Successful calibration indicator
• Hold reading function
• Low battery indicator
• Fully waterproof
• Auto off function
• Automatic temperature compensation
| Weight: | 0.3 lbs. |
| Package Dimensions: | 9.8L x 2.2W x 1.3H |
| Warranty: | 1 Year |
| BlueLab Grow Book | 2509K |
| Q: | What is the suggested pH range for my hydroponic system and soil plants? |
| A: | Hydroponic and soil gardens differ in the fact they both need different pH ranges for nutrients to be made available for plant absorption. Maintain a pH between 5.0 and 6.5 for hydroponic gardens and 6.0 to 7.0 for soil applications. |
| Q: | My pH meter doesn't hold calibration. How often should I recalibrate it? |
| A: | pH meters do need to be calibrated by the user every day since the membrane does change and is affected by the temperature as well. If pH values are very critical then it will need to be recalibrated several times a day, or before each sample test (depending on how critical the value is). Uncontaminated calibration solution is very important as well. For each calibration, pour some solution in a separate container. Keep out of sunlight and away from heat. |
Overview
The ultimate handy solution for measuring conductivity!
The Bluelab ppm Pen is the latest innovation for hand held conductivity meters. It provides a compact, quick and handy way to manage the success of your crops.
The Bluelab ppm Pen simply tells you that your plants have the right amount of nutrient in your solution and lets you know if adjustments are needed.
Display options available in °C, °F, EC, CF, ppm 500 and ppm 700.
Teamed with our Bluelab pH Pen, you have a handy, convenient and accurate system for ensuring optimum plant growth and health.
Now, isn't that handy?
Features
• Measures conductivity and temperature
• Selectable units for conductivity and temperature
• Backlit LCD display
• Calibration optional
• Successful calibration indicator
• Hold reading function
• Low battery indicator
• Fully waterproof
• Auto off function
• Automatic temperature compensation
Specifications
| Weight: | 0.3 lbs. |
| Package Dimensions: | 9.8L x 2.2W x 1.3H |
| Warranty: | 1 Year |
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Additional Info
| BlueLab Grow Book | 2509K |
FAQs
| Q: | What is the suggested pH range for my hydroponic system and soil plants? |
| A: | Hydroponic and soil gardens differ in the fact they both need different pH ranges for nutrients to be made available for plant absorption. Maintain a pH between 5.0 and 6.5 for hydroponic gardens and 6.0 to 7.0 for soil applications. |
| Q: | My pH meter doesn't hold calibration. How often should I recalibrate it? |
| A: | pH meters do need to be calibrated by the user every day since the membrane does change and is affected by the temperature as well. If pH values are very critical then it will need to be recalibrated several times a day, or before each sample test (depending on how critical the value is). Uncontaminated calibration solution is very important as well. For each calibration, pour some solution in a separate container. Keep out of sunlight and away from heat. |








