Greenhouse Sale - TAKE 5% off select Greenhouse Kits! - Call for details

Calibration kit / CO2 Controllers & Sensor

Hydroponics is a method of growing plants using mineral nutrient solutions, in water, without soil. Terrestrial plants may be grown with their roots in the mineral nutrient solution only or in an inert medium, such as perlite, gravel, mineral wool, or coconut husk

Our Price: $674.95
List Price: $$674.95
our new hydroponics site
Shop our new Hydroponics Store for lower prices and our Deal of the Day items!
( note, copy the stock number of the item you are looking for and paste in the search box on our new site to go back to this item

volume discounts available
$75 min order on all hydroponics
huge selection - everything you need

Free Shipping on orders over $999!
Usually ships within 3 days

Add Items to Cart

Free Shipping Additional shipping charges may apply on large / heavy items Hydroponics Shipping Details

The easy PLUG'N'GROWTM calibration method will give a perfectly calibrated CO2 sensor every time in 30 minutes or less! This kit can be used to calibrate CO2 controllers and external sensors of any make and any model. A CO2 sensor is not accurate at the beginning and at the end of its measuring range, namely about "0" and around 5000 PPM (parts per million). Most indoor gardeners wish to enrich garden concentration from 800 to about 1500 PPM. Nova Biomatique, Inc. developed its unique calibration method at 1000 PPM for the most accurate calibration. With careful handling, the easy PLUG'N'GROWTM calibration method will give a perfectly calibrated controller. The gardener will get accurate readings and as good a CO2 control as the equipment allows.

This kit contains all the required parts in a useful toolbox:

• Calibration gas bottle at 1000 PPM CO2 (20 calibrations)*

• Gas flow regulator

• Rechargeable air pump with charger

• Flexible clear tubing

• 2 Pinch clamps to cut air flow in the clear tube

• 20 Clear calibration bags*

• 4 Reusable Tie Wraps 25 Labels to affix to calibrated controllers