Combo Gro' Check

Combo Gro' Check
  • Waterproof
  • Dual-Level Backlit LCD
  • Adjustable, TDS Ratio
  • Adjustable Beta
  • Stability Indicator
  • Extra Large Display
  • 12 VDC Power Supply
  • The Combo GroChek® from HANNA continuously monitors the three most important nutrient parameters in greenhouses, hydroponics and horticultural applications.
  • The meters probes are designed to be installed in the feed line after the fertilizer injector(s) as illustrated.
  • The metes are supplied with an advanced, non-clogging, double-junction pH electrode and a rugged, conductivity probe that will stand up to the most aggressive environments.
  • The meters are supplied complete with the HI1293D pH electrode, fixed HI7630 probe pH and EC calibration solutions, 12 VDC power adapter and instructions.
Specifications HI991404 HI991405
RangespH
EC
TDS
Temperature
 
00.00-14.00
0-3999 µS/cm
0-2000 ppm
0.0-60.0ºC
32.0-140.0F
00.00-14.00
0.00-20.00 µS/cm
0.0-10.00 ppt
0.0-60.0ºC
32.0-140.0ºF
ResolutionpH
EC/TDS
Temperature
0.01
±2% F.S
.1ºC/.1ºF
0.01
±2% F.S
.1ºC/.1ºF
AccuracypH
EC/TDS
Temperature
±0.05
±2% F.S
±0.1ºC/±0.1ºF
±0.05
±2% F.S
±0.1ºC/±0.1ºF
Calibration

pH
EC/TDS

1 or 2 points
Automatic
1 or 2 points
Automatic

To ensure your order's accuracy, please carefully READ ALL PARTS of chart below. Examine model number, specifications, etc. of each item before entering a quantity.  PLEASE NOTE: Prices subject to change without notice. Shipping, handling and freight charges are not included in prices shown.

Catalog #Product InformationSize / Spec.Weight LbsUnit of MeasureQty Per CasePrice Break QuantityPriceQuantity
  
Combo Gro' Check
42-5097-1HI991404PH/EC/TDS2.17EA(?)-1 --- UPWholesale Only
42-5097-9HI991404PH/EC/TDS2.17EA(?)-1 --- 1$205.00
42-5098-1HI991405PH/EC/TDS2.5EA(?)-1 --- UPWholesale Only
42-5098-9HI991405PH/EC/TDS2.5EA(?)-1 --- 1$205.00