Bluelab 2.77 EC Conductivity Standard Solution - Reference Solution for Calibrating and Checking EC Meters - 250 ml and 500 ml
Bluelab 2.77 EC Conductivity Standard Solution is a must in every grower's toolbox. Use it to check and calibrate your EC and ppm readings and keep conductivity probes accurate.
Key Features
- Available in 250 ml and 500 ml bottles (500 ml is 16.9 fl oz)
- Improves EC and ppm accuracy with regular cleaning and checking
- 2.77 EC reference standard
How to Use
Pour a small amount into a clean cup, rinse the probe and follow your meter's calibration steps. Do not return used solution to the bottle. Regular cleaning and calibration lengthen the life of your probes.
Product Details
- Sizes: 250 ml and 500 ml bottles
- Brand: Bluelab
- Sold: each
Model # / SKU: HD125026, HGC732901
- In stock (31 available)
- Backordered, shipping soon
Shipping:
We ship via UPS and USPS. Most orders ship within 1–2 business days from our Bay Area warehouse.
Returns are accepted within 30 days of delivery for unopened, unused items in original packaging. To initiate a return, email us at dsgardensupplies@gmail.com.