Hanna Instruments
Toggle menu
Search
Product
1
Meters
Meters
Benchtop Meters
Portable Meters
Photometers
Refractometers
Thermometers
Testers
1
Titrators
Titrators
Potentiometric titrators
Karl Fischer titrators
Mini Titrators
1
Process Control
1
Accessories
Accessories
Electrodes and probes
Magnetic stirrers
Testing supplies
1
Solutions and reagents
Solutions and reagents
Solutions
Reagents
1
Chemical Test Kits
Chemical Test Kits
Multiparameter
Single parameter
Industry
Agriculture
Farming
Greenhouse
Home Garden
Hydroponics
1
Other
Beverage
Beer
1
Wine
Other
Food
Condiments, Sauces and Oils
Dairy
Maple and Honey
Meat
1
Processed Foods
Other
Industrial
Chemical Manufacturing
1
Petrochemical
Plating
Water Treatment
Other
Laboratory
Education
1
Research
Other
Water
Aquaculture
Aquarium
Drinking Water
Environmental
1
Pools & Spas
Waste Water
Other
Parameters
A - F
Acidity
Alkalinity
Aluminum
Ammonium
Ammonia
Anionic Surfactants
Ascorbic Acid
Boron
Bromide
Bromine
Cadmium
Calcium
Carbon Dioxide
Chloride
Chlorine
Chlorine Dioxide
Chromium
COD
Color
Conductivity/TDS
Copper
Cyanide
Cyanuric Acid
Dissolved Oxygen
EC/TDS
EC
Fluoride
Formaldehyde
G - O
Glycol
Hardness
Humidity, Relative
Hydrazine
Hydrogen Peroxide
Hypochlorite
Iodide
Iodine
Iron
ISE
Lead
Lux
Magnesium
Manganese
Molybdenum
Multiparameter
NaCl
Nickel
Nitrate
Nitrite
Nitrogen
ORP
Ozone
P - Z
Peroxide Value
pH
pH/EC
pH/ORP
Phosphate
Phosphorus
Potassium
Reducing Sugars
Refractometery
Resistivity
Salinity
Silica
Silver
Sodium
Sugar
Sulfate
Sulfide
Sulfite
Sulfur Dioxide
Tartaric Acid
TDS
Temperature
Titration
Turbidity
Water Content
Zinc
Popular
SDS
Gift Certificates
Login
or
Register
Ready. Set. Test.
Hurry! Grab top-notch testing equipment at a fantastic value
Everyday Essentials under $50
HI38001-10
Sulfate (Low and High Range) Test Kit Replacement Reagents (100 tests)
$39.99
HI3846-100
Chromium Test Kit Replacement Reagents (100 tests)
$32.99
HI70006C
pH 6.86 Calibration Buffer (25 x 20 mL) Sachets
$44.99
HI93701-F
Free Chlorine Liquid Reagents (300 tests)
$39.99
HI7004-023
GroLine pH 4.01 Calibration Buffer (230 mL)
$19.99
HI7007-023
GroLine pH 7.01 Calibration Buffer (230 mL)
$19.99
HI50036P
Quick Calibration Solution for GroLine pH and EC Meters (25 x 20 mL sachets)
$44.99
HI5036-023
Quick Calibration Solution for GroLine pH and EC Meters (230 ml)
$19.99
HI740200
pH Electrode Storage Cap with Compression Fitting (5 pcs)
$14.99
HI7010-050
GroLine pH 10.01 Calibration Buffer (500 mL)
$24.99
Must-Haves Under $150
HI145-00
T-Shaped Celsius Thermometer (125mm)
$64.99
HI148
Waterproof Thermologger
$94.99
HI3887
Swimming Pool Chemical Test Kit
$54.99
HI98115
GroLine Hydroponics pH Tester
$59.99
$70.00
HI700
Freshwater Low Range Ammonia Colorimeter - Checker® HC
$67.99
HI709
High Range Manganese Colorimeter Checker® HC
$67.99
$75.00
HI771
Ultra High Range Total Chlorine Colorimeter Checker® HC
$67.99
$75.00
HI721
Iron Colorimeter - Checker® HC
$67.99
HI733
High Range Ammonia Colorimeter - Checker® HC
$67.99
$75.00
HI727
Color of Water Colorimeter - Checker® HC
$67.99
$75.00
Top Picks Under $300
HI99551
Infrared Thermometer for the Food Industry
$162.00
HI99556
Infrared and Contact Thermometer for the Food Industry
$208.00
HI9814
GroLine Waterproof Portable pH/EC/TDS Meter
$299.99
$324.95
HI98131
GroLine Hydroponic Waterproof Pocket pH/EC/TDS/Temperature Tester
$214.99
$259.95
Most Popular Under $500
HI981412
GroLine pH Dosing System
$499.99
HI981413
GroLine Nutrient Dosing System
$499.99
HI981520-01
Marine Monitor pH/Salinity/Temperature
$299.99
HI9814K
GroLine Waterproof Portable pH/EC/TDS/Temperature Hydroponics Meter Kit
$459.99
$491.00
HI981421-01
GroLine Monitor for Hydroponic Nutrients with Inline Probe
$499.99
$585.00
Stretch your budget
Get the most out of your testing
