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22 products in this category, displaying products 1 to 22.

  DESCRIPTION PRICE  
Hanna 1413 uS/CM 20 mL Packet Hanna 1413 uS/CM 20 mL Packet
Hanna HI7031 1413 uS/cm Conductivity Calibration Solution 25 mL

1413 uS/cm @ 25ºC-77ºF
Hanna EC conductivity solutio...
$1.18   
Hanna Cal-Check Solution Hanna Cal-Check Solution
These sachets are for use with the Hanna HI9813-6 Gro'Chek Portable pH/TDS/EC/Temp Meter. The Cal-Check feature of this ...
$1.66   
Hanna Cleaning Solution 230 mL Hanna Cleaning Solution 230 mL
Proper maintenance is the key to ensuring the accuracy of any pH tester. Hanna Electrode Cleaning Solution, used at leas...
$15.50   
Portable pH/EC/TDS/Temp Portable pH/EC/TDS/Temp
SKU: HI9813-5N
Weight: 1.8 lbs.
Package Dimensions: 6.5L x 1.8W x 2.5H
Suggested Retail: $275.95


HI 9813-5N is a ve...
$254.72   
Portable pH/EC/TDS/Temp/C&C Portable pH/EC/TDS/Temp/C&C
HI 9813-6N is a versatile, water resistant multiparameter portable meter specifically designed for agricultural applicat...
$240.55   


Grocheck Low pH Probe

  DESCRIPTION PRICE  
Grocheck Low pH Probe Grocheck Low pH Probe
The Combo HI 991404 meter is designed for continuous, high accuracy pH, EC/TDS and temperature measurements. These micro...
$106.38   


GroChek EC/TDS Monitor & Probe

  DESCRIPTION PRICE  
GroChek EC/TDS Monitor & Probe GroChek EC/TDS Monitor & Probe
large liquid crystal display for easy reading
housing completely sealed against vapors and humity
probe automatically co...
$115.95   


Grochek pH Electrode HI1286

  DESCRIPTION PRICE  
Grochek pH Electrode HI1286 Grochek pH Electrode HI1286
pH Electrode with 2 m (6.6') cable for HI981401N & HI981404N

HI 981401N has been designed to meet the Grower's need for...
$56.82   


Grochek pH/EC/TDS/Temp Monitor

  DESCRIPTION PRICE  
Grochek pH/EC/TDS/Temp Monitor Grochek pH/EC/TDS/Temp Monitor
The Combo HI 991404 meter is designed for continuous, high accuracy pH, EC/TDS and temperature measurements. These micro...
$184.94   


Grochek pH/TDS Meter 981404N

  DESCRIPTION PRICE  
Grochek pH/TDS Meter 981404N Grochek pH/TDS Meter 981404N
Displays pH & EC Simultaneously
Adjustable Setpoints
Space Efficient
$184.94   


Hanna 1413 uS/CM Solution 16oz

  DESCRIPTION PRICE  
Hanna 1413 uS/CM Solution 16oz Hanna 1413 uS/CM Solution 16oz
calibration reference
$19.49   


Hanna Checker pH Tester

  DESCRIPTION PRICE  
Hanna Checker pH Tester Hanna Checker pH Tester
Gardeners can give litmus paper the boot with the pocket-sized Checker pH Tester from Hanna Instruments! This affordable...
$41.09   


Hanna EC/TDS Pen Probe

  DESCRIPTION PRICE  
Hanna EC/TDS Pen Probe Hanna EC/TDS Pen Probe
The original DiST (Dissolved Solids Tester) was first introduced in 1986 by HANNA®. Since then, Conductivity and Total ...
$61.54   


Hanna pH Pen Probe HI73127

  DESCRIPTION PRICE  
Hanna pH Pen Probe HI73127 Hanna pH Pen Probe HI73127
Replacement pH Electrode for HI98127, HI98128, HI98129, & HI98130
$57.18   


Hanna pH/EC/TDS/TEMP Pen

  DESCRIPTION PRICE  
Hanna pH/EC/TDS/TEMP Pen Hanna pH/EC/TDS/TEMP Pen
The HI 98129 Combo waterproof tester offer high accuracy pH, EC/TDS and temperature measurements in a single tester! No ...
$182.73   


Hanna pH/Temp Pen HI98127

  DESCRIPTION PRICE  
Hanna pH/Temp Pen HI98127 Hanna pH/Temp Pen HI98127
When HANNA® introduced its first version of the pHep (pH electronic paper) in 1986, it immediately revolutionized the s...
$102.62   


Hanna pHEP Tester HI98107

  DESCRIPTION PRICE  
Hanna pHEP Tester HI98107 Hanna pHEP Tester HI98107
The HI 98107 (pHep®), which is the result of over two decades of research and manufacturing experience, is the updated ...
$53.18   


Hanna Primo TDS Tester

  DESCRIPTION PRICE  
Hanna Primo TDS Tester Hanna Primo TDS Tester
The Primo TDS tester provides a fast and dependable way to measure the Total Dissolved Solids in your water samples. It ...
$30.00   


HI 9815047 pH/TDS/Temp Monitor

  DESCRIPTION PRICE  
HI 9815047 pH/TDS/Temp Monitor HI 9815047 pH/TDS/Temp Monitor
Designed for continuous monitoring of pH, TDS and temperature, the HI 981504 is simple to install and can be placed abov...
$253.95   


Portable pH/EC/TDS Meter

  DESCRIPTION PRICE  
Portable pH/EC/TDS Meter Portable pH/EC/TDS Meter
HI 9813-0 allows you to measure pH, EC (conductivity) and TDS with just one instrument! This meter has a full-spectrum p...
$233.37   


Probe for Hanna Portable Meter

  DESCRIPTION PRICE  
Probe for GroChek Meter Probe for GroChek Meter
GroChek replacement probe for HI9813-0
$128.19   


Probe for Portable C&C Meter

  DESCRIPTION PRICE  
Probe for Portable C&C Meter Probe for Portable C&C Meter
GroChek replacement probe for HI9813-6
cal check clean & calibrate electrode
$117.86   
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