Dual Grochek - Same as above - self calibrating (HI991404) (eco-5422D)GroChek pH/EC/TDS/Temp. Combo Large, Dual-level Backlit LCD
Waterproof
Auto Calibration & pH Temp. Computing
Hanna Dual Grochek
The HI 991404 continuously monitors
pH/EC/TDS/Temp. in your
nutrients. Comes with a rugged, nonclogging
pH electrode and conductivity
probe that will stand up to the most
agressive environments. Dual-level
backlit LCD.
SKU: HI991404
Weight: 2.3 lbs.
Package Dimensions: 7.8L x 7.2W x 5.3H
Suggested Retail: $198.95
 | Manufacturer's Product Information |  | | | |
| 
