Frequently purchased together
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Bluelab Conductivity Pen
Regular price $145.99Regular price -
Bluelab Conductivity Probe Care Kit
Regular price $25.99Regular price -
Bluelab pH & Conductivity Probe Care Kit
Regular price $43.00Regular price
Reviews are submitted by verified customers after purchase. This section shows a summary of product feedback rather than the full individual review list.
Bluelab 2.77 EC Conductivity Standard Solution - 500 ml
Regular price
$26.99
Regular price
Sale price
$26.99
Shipping calculated at checkout.
Store Availability
Newmarket, Ontario (Head Office)
1175 Stellar Drive, Unit #5
Newmarket, ON L3Y 7B8
- Mon10:00am–6:00pm
- Tue10:00am–6:00pm
- Wed10:00am–6:00pm
- Thu10:00am–6:00pm
- Fri10:00am–6:00pm
- Sat10:00am–4:00pm
- SunClosed
Barrie, Ontario
106 Saunders Road, Unit #2A
Barrie, ON L4N 9A8
- Mon10:00am–6:00pm
- Tue10:00am–6:00pm
- Wed10:00am–6:00pm
- Thu10:00am–6:00pm
- Fri10:00am–6:00pm
- Sat10:00am–4:00pm
- SunClosed
Winnipeg, Manitoba
915 McLeod Avenue, Unit #4
Winnipeg, MB R2G 0Y4
- Mon10:00am–6:00pm
- Tue10:00am–6:00pm
- Wed10:00am–6:00pm
- Thu10:00am–6:00pm
- Fri10:00am–6:00pm
- Sat11:00am–3:00pm
- SunClosed
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Description
Description
Bluelab 2.77 EC Conductivity Standard Solution is a conductivity standard solution and EC calibration solution for checking conductivity readings so you can measure nutrient strength with confidence.
If you rely on conductivity meters and pens to track nutrient solution strength, having a stable reference matters. This 2.77 EC standard is designed to support EC/ppm accuracy by giving you a known point to verify performance after routine probe care. It’s a simple, purpose-built way to confirm that your conductivity readings are staying on target, especially when small measurement drift can change how you interpret your nutrient strength.
Bluelab positions conductivity probe cleaning and testing as the foundation of reliable measurements, and this reference solution is part of that accuracy loop. Many Bluelab conductivity products are factory calibrated, which makes ongoing performance checks a practical focus instead of frequent recalibration. For Bluelab meters that can be calibrated, this solution is also the specified EC calibration solution value used for that process, keeping your tools aligned to a consistent standard.
The solution itself is a green liquid conductivity standard made from deionized water with potassium chloride as the conductivity salt, plus a small amount of food colouring. That straightforward formulation keeps the role clear: a dedicated reference solution for confirming conductivity measurements, not a nutrient additive and not a plant feed.
When you’re troubleshooting odd readings, validating maintenance, or simply trying to keep your monitoring consistent, this conductivity standard solution helps reduce guesswork. It supports reliable EC/ppm accuracy, reinforces confidence in nutrient solution strength monitoring, and helps keep your conductivity meters and pens performing the way you expect.
This product is a good fit for growers and indoor gardeners who want a Bluelab reference solution for conductivity probe cleaning and testing, and who depend on consistent EC checks to keep nutrient strength monitoring steady over time.
Product benefits: Accuracy; Consistent Results; Clean Formula.
If you rely on conductivity meters and pens to track nutrient solution strength, having a stable reference matters. This 2.77 EC standard is designed to support EC/ppm accuracy by giving you a known point to verify performance after routine probe care. It’s a simple, purpose-built way to confirm that your conductivity readings are staying on target, especially when small measurement drift can change how you interpret your nutrient strength.
Bluelab positions conductivity probe cleaning and testing as the foundation of reliable measurements, and this reference solution is part of that accuracy loop. Many Bluelab conductivity products are factory calibrated, which makes ongoing performance checks a practical focus instead of frequent recalibration. For Bluelab meters that can be calibrated, this solution is also the specified EC calibration solution value used for that process, keeping your tools aligned to a consistent standard.
The solution itself is a green liquid conductivity standard made from deionized water with potassium chloride as the conductivity salt, plus a small amount of food colouring. That straightforward formulation keeps the role clear: a dedicated reference solution for confirming conductivity measurements, not a nutrient additive and not a plant feed.
When you’re troubleshooting odd readings, validating maintenance, or simply trying to keep your monitoring consistent, this conductivity standard solution helps reduce guesswork. It supports reliable EC/ppm accuracy, reinforces confidence in nutrient solution strength monitoring, and helps keep your conductivity meters and pens performing the way you expect.
This product is a good fit for growers and indoor gardeners who want a Bluelab reference solution for conductivity probe cleaning and testing, and who depend on consistent EC checks to keep nutrient strength monitoring steady over time.
Product benefits: Accuracy; Consistent Results; Clean Formula.
Frequently purchased together
-
-
Bluelab Conductivity Pen
Regular price $145.99Regular price -
Bluelab Conductivity Probe Care Kit
Regular price $25.99Regular price -
Bluelab pH & Conductivity Probe Care Kit
Regular price $43.00Regular price
Reviews are submitted by verified customers after purchase. This section shows a summary of product feedback rather than the full individual review list.
