Pool Line Chlorine Removal Kit – HI937554-53$25.00 Original price was: $25.00.$21.25Current price is: $21.25.Add to Cart
100% NaCl Calibration Solution for Seawater Salinty Readings (500 mL) – HI7037L$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
HI700636P Cleaning Solution for Wine Stains (25 x 20 mL Sachets)$90.90 Original price was: $90.90.$77.26Current price is: $77.26.Add to Cart
Magnetic Mini-Stirrer (12VDC) – HI190M$190.89 Original price was: $190.89.$162.26Current price is: $162.26.Add to Cart
Ammonia Test Kit for Fresh Water – HI3824$93.18 Original price was: $93.18.$79.20Current price is: $79.20.Add to Cart
Shockproof Rubber Boot (Orange) – HI710034$99.99 Original price was: $99.99.$84.99Current price is: $84.99.Add to Cart
Sulfate Reagents (100 tests) – HI93751-01$111.35 Original price was: $111.35.$94.66Current price is: $94.66.Add to Cart
HI1000 Series Process Digital pH Probe-25m (82.0′)-HT – High Temperature-Ceramic$1,579.46 Original price was: $1,579.46.$1,342.54Current price is: $1,342.54.Add to Cart
Honey Color Portable Photometer – HI96785$818.14 Original price was: $818.14.$695.42Current price is: $695.42.Add to Cart
Spare Galvanic DO Sensor for HI769819X Probe – HI7698194-2$509.06 Original price was: $509.06.$432.70Current price is: $432.70.Add to Cart
Sulfite Test Kit Replacement Reagents (110 tests) – HI3822-100$113.63 Original price was: $113.63.$96.58Current price is: $96.58.Add to Cart
Glass Body ORP Electrode with Quick Connect DIN Connector – HI36183$479.52 Original price was: $479.52.$407.59Current price is: $407.59.Add to Cart
EBC Haze Meter 0.0 EBC Calibration Standard – HI93124-0$63.64 Original price was: $63.64.$54.09Current price is: $54.09.Add to Cart
30 g/L Sodium Chloride Standard Solution, 500 mL – HI7081L$46.02 Original price was: $46.02.$39.12Current price is: $39.12.Add to Cart
Calibration Check Key at 70°C (HI765 Probes) – HI765070C$61.36 Original price was: $61.36.$52.15Current price is: $52.15.Add to Cart
Conductivity Analog Controller with Direct Input from Potentiometric Probe – HI943500-0 to 1999µS/cm$1,465.83 Original price was: $1,465.83.$1,245.95Current price is: $1,245.95.Add to Cart
Portable Galvanic Dissolved Oxygen Meter – HI9147-4m (13′)$1,215.84 Original price was: $1,215.84.$1,033.46Current price is: $1,033.46.Add to Cart
Free Chlorine Test Kit – HI3829F$48.29 Original price was: $48.29.$41.04Current price is: $41.04.Add to Cart
Reactive Phosphorus Reagents with Barcode Recognition – HI94758A-50$229.54 Original price was: $229.54.$195.11Current price is: $195.11.Add to Cart
HI70663L Cleaning Solution for Soil Deposits (500 mL)$77.26 Original price was: $77.26.$65.67Current price is: $65.67.Add to Cart
Hydrogen Peroxide Reagent 30%, 25 mL – HI70465$52.27 Original price was: $52.27.$44.43Current price is: $44.43.Add to Cart
Phosphate HR Reagents (100 tests) – HI93717-01$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
Sodium ISE Conditioning Solution – HI4016-46$24.43 Original price was: $24.43.$20.77Current price is: $20.77.Add to Cart
Silver/Sulfide Combination Ion-Selective Electrode (ISE) – HI4115$2,068.07 Original price was: $2,068.07.$1,757.86Current price is: $1,757.86.Add to Cart
Replacement Probe for HI98194 with 40m (131.2′) Cable$3,511.17 Original price was: $3,511.17.$2,984.49Current price is: $2,984.49.Add to Cart
Key® K-thermocouple Interchangeable Probe for Surfaces – HI98517-12$70.46 Original price was: $70.46.$59.88Current price is: $59.88.Add to Cart
Aspiration Tubing and Fitting for HI903 – HI900570$211.35 Original price was: $211.35.$179.65Current price is: $179.65.Add to Cart
HI7087L 0.23 g/L Na+ Standard Solution (500 mL Bottle)$63.64 Original price was: $63.64.$54.09Current price is: $54.09.Add to Cart
Anionic Surfactant CAL Check™ Standards – HI97769-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
Sodium Thiosulfate 0.1M, 1L – HI70439$72.72 Original price was: $72.72.$61.81Current price is: $61.81.Add to Cart
Nitrite Low Range CAL Check™ Standards – HI97707-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
Silica Low Range Checker® HC Calibration Check Set – HI705-11$65.90 Original price was: $65.90.$56.01Current price is: $56.01.Add to Cart
Iodine Portable Photometer-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
HI7030L/C 12880µS/cm Conductivity Standard (500mL Bottle)$52.83 Original price was: $52.83.$44.91Current price is: $44.91.Add to Cart
Ammonia ISE 1000 ppm Standard – HI4001-03$179.53 Original price was: $179.53.$152.60Current price is: $152.60.Add to Cart
HI70039P 5000µS/cm Conductivity Standard (25 x 20mL)$72.72 Original price was: $72.72.$61.81Current price is: $61.81.Add to Cart
HALO2 Application Specific pH Testers with Bluetooth$249.18 – $270.44Price range: $249.18 through $270.44Select Options
Free Chlorine Checker® Reagents (25 Tests) – HI701-25$19.32 Original price was: $19.32.$16.42Current price is: $16.42.Add to Cart
Anionic Surfactants Portable Photometer with CAL Check – HI97769$530.26 – $817.11Price range: $530.26 through $817.11Select Options
HI76310 EC/TDS Probe for HI2300$863.59 Original price was: $863.59.$734.05Current price is: $734.05.Add to Cart
Ammonia Combination Ion-Selective Electrode (ISE) – HI4101$1,704.45 Original price was: $1,704.45.$1,448.78Current price is: $1,448.78.Add to Cart
HI8007L/C pH 7.01 Calibration Buffer in FDA Bottle (500 mL)$77.26 Original price was: $77.26.$65.67Current price is: $65.67.Add to Cart
HI1000 Series Process Digital pH Probe-10m (32.8′)-HF – Hydrofluoric Acid Resistant-Ceramic$965.86 Original price was: $965.86.$820.97Current price is: $820.97.Add to Cart
HI6004 pH 4.010 Millesimal Calibration Buffer (500 mL)$77.26 Original price was: $77.26.$65.67Current price is: $65.67.Add to Cart
Chloride Portable Photometer with CAL Check – HI97753-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
Advanced Dissolved Oxygen Benchtop Meter – HI6421$2,192.49 – $2,974.83Price range: $2,192.49 through $2,974.83Select Options
Free and Total Chlorine High Range Reagents (100 tests) – HI93734-01$61.36 Original price was: $61.36.$52.15Current price is: $52.15.Add to Cart
Cyanuric Acid Reagents (100 tests) – HI93722-01$109.09 Original price was: $109.09.$92.72Current price is: $92.72.Add to Cart
Photometric Probe for Colorimetric Titrations at 625 nm – HI900602$1,056.76 Original price was: $1,056.76.$898.25Current price is: $898.25.Add to Cart
Titrant for Formol Number Mini Titrator – HI84533-50$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
1413µS/cm Conductivity Standard (1 L) – HI7031/1L$46.02 Original price was: $46.02.$39.12Current price is: $39.12.Add to Cart
PEI body, single junction, gel filled, ORP/temperature probe with quick connect – HI36203$479.52 Original price was: $479.52.$407.59Current price is: $407.59.Add to Cart
Nickel Low Range Reagents (150 tests) – HI93740-03$1,306.75 Original price was: $1,306.75.$1,110.74Current price is: $1,110.74.Add to Cart
pH/ORP/Temperature Combo Tester – HI98121$477.25 Original price was: $477.25.$405.66Current price is: $405.66.Add to Cart
HI70640L Cleaning Solution for Milk Deposits (500 mL)$77.26 Original price was: $77.26.$65.67Current price is: $65.67.Add to Cart
35.00 ppt Marine Salinity Calibration Standard (25 x 20 ml) – HI70024P$72.72 Original price was: $72.72.$61.81Current price is: $61.81.Add to Cart
Titanium Body pH Electrode for Boilers and Cooling Towers with BNC + Phono Connector – HI72911B$438.61 Original price was: $438.61.$372.82Current price is: $372.82.Add to Cart
Activated Carbon (50 packets) – HI93703-55$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
opdo Waterproof Optical Dissolved Oxygen Meter – HI98198-03 – Meter only option$2,204.42 Original price was: $2,204.42.$1,873.76Current price is: $1,873.76.Add to Cart
Mini Titrator for Measuring Formol Number in Wine and Fruit Juice – HI84533$1,522.64 Original price was: $1,522.64.$1,294.25Current price is: $1,294.25.Add to Cart
Key® K-thermocouple Interchangeable Probe for Liquids (Long) – HI98517-30$95.45 Original price was: $95.45.$81.13Current price is: $81.13.Add to Cart
Ammonia High Range Portable Photometer Kit$961.31 Original price was: $961.31.$817.11Current price is: $817.11.Add to Cart
HI8077L Cleaning Solution for Oil and Fats in FDA Bottle (500 mL)$72.72 Original price was: $72.72.$61.81Current price is: $61.81.Add to Cart
Calcium Hardness Portable Photometer with CAL Check – HI97720$530.26 – $817.11Price range: $530.26 through $817.11Select Options
Interferent Suppressant ISA (ISISA) for Nitrate ISEs – HI4013-06$188.63 Original price was: $188.63.$160.34Current price is: $160.34.Add to Cart
Ammonia Low Range CAL Check™ Standards – HI97700-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
Reactive Phosphorus High Range Reagents – HI93763A-50$154.54 Original price was: $154.54.$131.36Current price is: $131.36.Add to Cart
HI5005-01 pH 5.00 Technical Calibration Buffer (1 L)$99.99 Original price was: $99.99.$84.99Current price is: $84.99.Add to Cart
Sodium ISE Electrode Fill Solution (4 x 30 mL) – HI7079$99.99 Original price was: $99.99.$84.99Current price is: $84.99.Add to Cart
Replacement temperature probe for for HI931and HI932 titrators – HI7662-TW$188.63 Original price was: $188.63.$160.34Current price is: $160.34.Add to Cart
AmpHel® Flat-tip pH Electrode General Purpose – HI6100405$579.51 Original price was: $579.51.$492.59Current price is: $492.59.Add to Cart
Fluoride Module for Combination ISE – HI4110-51$659.05 Original price was: $659.05.$560.20Current price is: $560.20.Add to Cart
Nitrate Reagents with Barcode Recognition- HI94766-50$179.53 Original price was: $179.53.$152.60Current price is: $152.60.Add to Cart
HI9810432 HALO2 pH Meter for Cosmetic Creams$318.16 Original price was: $318.16.$270.44Current price is: $270.44.Add to Cart
Bread and Dough pH Tester – HI981038$272.71 Original price was: $272.71.$231.80Current price is: $231.80.Add to Cart
Probe Maintenance Kit for HI9829 Multiparameter Portable Meter – HI7698292$438.61 Original price was: $438.61.$372.82Current price is: $372.82.Add to Cart
Chlorine Remover Reagent – HI93703-53$70.46 Original price was: $70.46.$59.88Current price is: $59.88.Add to Cart
Multiparameter (pH/EC) Probe for HI98195 – HI7698195$1,555.03 – $2,520.88Price range: $1,555.03 through $2,520.88Select Options
HI7030/1G 12880µS/cm Conductivity Standard (1 Gallon)$154.54 Original price was: $154.54.$131.36Current price is: $131.36.Add to Cart
PVDF Body Foodcare pH Electrode for Dairy Products and Semi-Solid Foods – FC200B$427.25 Original price was: $427.25.$363.17Current price is: $363.17.Add to Cart
HI70442M 1500 mg/L (ppm) TDS Calibration Solution (230 mL Bottle)$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
GroLine Monitor for Hydroponic Nutrients – HI981421-Threaded probe for insertion mounting$1,090.85 Original price was: $1,090.85.$927.22Current price is: $927.22.Add to Cart
Fluoride Low-Range Checker® HC Reagents (20 Tests) – HI729-26$26.71 Original price was: $26.71.$22.70Current price is: $22.70.Add to Cart
pH Electrode for Vials and Test Tubes with BNC Connector – HI1330B$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
Silica High-Range Portable Photometer-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
Phosphate Chemical Test Kit – HI3833$55.68 Original price was: $55.68.$47.33Current price is: $47.33.Add to Cart
Professional Foodcare Portable pH Meter – HI98161$1,636.27 Original price was: $1,636.27.$1,390.83Current price is: $1,390.83.Add to Cart
pH Photometer Reagents (100 tests) – HI93710-01$53.41 Original price was: $53.41.$45.40Current price is: $45.40.Add to Cart
Hydrazine Portable Photometer-meter only-HI97704$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
Nitrite High-Range Portable Photometer-kit$961.31 Original price was: $961.31.$817.11Current price is: $817.11.Add to Cart
Bentocheck Solution HI83749-20$63.64 Original price was: $63.64.$54.09Current price is: $54.09.Add to Cart
Phosphate High-Range Checker® HC – HI717$129.54 Original price was: $129.54.$110.11Current price is: $110.11.Add to Cart
pH Electrode for Beer Analysis with DIN connector – FC214D$427.25 Original price was: $427.25.$363.17Current price is: $363.17.Add to Cart
Carbon Dioxide Chemical Test Kit – HI3818$65.90 Original price was: $65.90.$52.72Current price is: $52.72.Add to Cart
Total Iron (16 mm Vial) Reagents (25 tests) – HI96778-25$529.52 Original price was: $529.52.$450.09Current price is: $450.09.Add to Cart
iButton® Tags (5 pcs) – HI920005$329.53 Original price was: $329.53.$280.09Current price is: $280.09.Add to Cart
Boiler and Feedwater Chemical Test Kit – HI3827$693.14 Original price was: $693.14.$589.17Current price is: $589.17.Add to Cart
HI7042S Dissolved Oxygen Electrolyte Solution (30 mL)$48.29 Original price was: $48.29.$41.04Current price is: $41.04.Add to Cart