Bluelab 2.77EC Conductivity Solution 250 ml
The EC2.77 solution is used as a reference or checking solution to ensure you have adequately cleaned the EC/ppm probe. Calibration Solutions should be stored in a cool place out of direct sun and heat. Please keep out of reach of children. They should be stored with the lids securely tightened.

Write a review

Please login or register to review

Bluelab 2.77EC Conductivity Solution 250 ml

  • Brand: BlueLab
  • Product Code: 732899
  • Availability: In Stock
  • $8.15
  • $6.68
The RootBuilder II container system has many holes with downward facing protrusions all around the c..
$10.48 $8.59

This combo kit comes complete with a high-output, twelve-inch metal Can Fan, Can Filter 150, and app..
$728.42 $597.30

Hydro Flow, Manufactured by Netafim. Techline EZ Drip tubing - one coil, two fittings,..
$92.31 $75.69

The ONA Block is ideal for small areas such as closets, foyers, attics, cars, gym bags, boats, kitch..
$8.95 $7.34

A distinctive super-soluble formulation of endo/ecto-mycorrhizae, beneficial bacteria and Trichoderm..
$29.95 $20.07

The EcoGrower incorporates an air driven spider drip system and uses the same revolutionary hexagona..
$233.75 $191.68

Features include:• Submersible • Easy-to-access temperature set dial• Easy-to-read temperature setti..
$29.99 $24.59

BioWeed is derived from a blend of cold processed seaweeds that act as a plant and soil vitality enh..
$366.00 $245.22

The 2 inch Dart Drippers are a first of a kind subsurface non-pressure compensating dripper. Deliver..
$39.99 $32.79