Overhead Stirrer Assembly for Titrator – HI900301$1,738.54 Original price was: $1,738.54.$1,477.76Current price is: $1,477.76.Add to Cart
Economy PEI Plastic Body pH Electrode – HI1286$147.72 Original price was: $147.72.$125.57Current price is: $125.57.Add to Cart
Multiparameter Benchtop Photometer and pH meter – HI83300$2,423.73 Original price was: $2,423.73.$2,060.17Current price is: $2,060.17.Add to Cart
Wastewater Multiparameter (with COD) Benchtop Photometer and pH meter – HI83314$2,874.84 Original price was: $2,874.84.$2,443.62Current price is: $2,443.62.Add to Cart
Stabilizer Reagent for Sulfur Dioxide Mini Titrator – HI84100-54$44.88 Original price was: $44.88.$38.15Current price is: $38.15.Add to Cart
pH Electrode with Clogging Prevention System (CPS™) and BNC Connector – HI1048B$529.52 Original price was: $529.52.$450.09Current price is: $450.09.Add to Cart
HI7004/1L pH 4.01 Calibration Solution (1 L)$46.02 Original price was: $46.02.$39.12Current price is: $39.12.Add to Cart
Digital Glass Body pH Electrode for Semi-Solids and Emulsions – HI10530$493.15 Original price was: $493.15.$419.18Current price is: $419.18.Add to Cart
Flat Tip pH Electrode for Skin and Surfaces with Screw Connector – HI1413S/50$463.61 Original price was: $463.61.$394.06Current price is: $394.06.Add to Cart
HI5033-12 84µS/cm Conductivity Standard (120 mL)$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
Tubing for Solvent Handling Pump for Karl Fischer Titration Systems – HI900536$91.48 Original price was: $91.48.$77.76Current price is: $77.76.Add to Cart
Replacement 3-Way Valve for Titrator – HI900260$704.51 Original price was: $704.51.$598.83Current price is: $598.83.Add to Cart
iButton® Tags (5 pcs) – HI920005$329.53 Original price was: $329.53.$280.09Current price is: $280.09.Add to Cart
HI7041S Dissolved Oxygen Electrolyte Solution (30 mL)$43.75 Original price was: $43.75.$37.18Current price is: $37.18.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
HI5008 pH 8.00 Technical Calibration Buffer (500ml)$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
Digital Refractometer for % Brix and Potential Alcohol (% V/V) Analysis in Wine, Must and Juice – HI96813$543.15 Original price was: $543.15.$461.67Current price is: $461.67.Add to Cart
HI7051L Soil Sample Preparation Solution (500 mL)$36.37 Original price was: $36.37.$30.91Current price is: $30.91.Add to Cart
Refillable Double Junction pH Electrode with BNC + Pin Connector – HI1043P$515.88 Original price was: $515.88.$438.49Current price is: $438.49.Add to Cart
Nitrate CAL Check™ Standards – HI97728-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
Manganese High-Range Checker® HC Calibration Check Set – HI709-11$28.97 Original price was: $28.97.$24.63Current price is: $24.63.Add to Cart
Copper Half-Cell Ion Selective Electrode (ISE) – HI4008$2,068.07 Original price was: $2,068.07.$1,757.86Current price is: $1,757.86.Add to Cart
Transparent Protective Cap for DO Probes – HI740211$34.09 Original price was: $34.09.$28.97Current price is: $28.97.Add to Cart
Bromine Portable Photometer-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
Total Hardness (400-3000 mg/L) HR Test Kit – HI3842$24.43 Original price was: $24.43.$20.77Current price is: $20.77.Add to Cart
PCA300 Series – Chlorine, pH, ORP and Temperature analyzers$3,689.57 – $4,307.71Price range: $3,689.57 through $4,307.71Select Options
Chromium VI Low Range Reagents (100 tests) – HI93749-01$140.90 Original price was: $140.90.$119.77Current price is: $119.77.Add to Cart
Lead/Sulfate Half-Cell Ion-Selective Electrode (ISE) – HI4012$2,113.52 Original price was: $2,113.52.$1,796.49Current price is: $1,796.49.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
Copper Chemical Test Kit – HI3847$247.71 Original price was: $247.71.$210.55Current price is: $210.55.Add to Cart
4-Ring Conductivity Probe – HI76301$297.72 Original price was: $297.72.$253.06Current price is: $253.06.Add to Cart
Key® K-thermocouple Interchangeable Probe for Penetration/General Purpose – HI98517-13$70.46 Original price was: $70.46.$59.88Current price is: $59.88.Add to Cart
Marine Alkalinity Checker® HC – HI755$129.54 Original price was: $129.54.$110.11Current price is: $110.11.Add to Cart
HI7074L Electrode Cleaning Solution for Inorganic Substances (500 mL)$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
80, 000µS/cm Conductivity Standard (1 L) – HI7034/1L$46.02 Original price was: $46.02.$39.12Current price is: $39.12.Add to Cart
Iron (Medium Range) Test Kit Replacement Reagents (50 tests) – HI3834-050$26.71 Original price was: $26.71.$22.70Current price is: $22.70.Add to Cart
HI60007-02 pH 7.010 Millesimal Buffer Solution (25 x 20 mL) Sachets$120.45 Original price was: $120.45.$102.38Current price is: $102.38.Add to Cart
Sodium ISE Storage Solution – HI4016-45$80.11 Original price was: $80.11.$68.10Current price is: $68.10.Add to Cart
Air and Liquid Thermistor Probe with Handle – HI762L$154.54 – $210.55Price range: $154.54 through $210.55Select Options
Glass Body Calomel Reference Electrode for Measurements with Remote Filling – HI5414$361.34 Original price was: $361.34.$307.14Current price is: $307.14.Add to Cart
Chocolate pH Tester – HI981039$272.71 Original price was: $272.71.$231.80Current price is: $231.80.Add to Cart
DiST 1 Waterproof TDS Tester (0-2000 ppm) – HI98301$136.36 Original price was: $136.36.$109.09Current price is: $109.09.Add to Cart
Cyanide Portable Photometer-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
Free Chlorine Reagents (300 tests) – HI93701-03$172.72 Original price was: $172.72.$146.82Current price is: $146.82.Add to Cart
Color of Water CAL Check™ Standards – HI97727-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
Burette Assembly, 5 mL – HI900105$2,102.16 Original price was: $2,102.16.$1,786.83Current price is: $1,786.83.Add to Cart
HI7075 Electrolyte Solution 1.7M KNO₃, 0.7M KCl (30 mL x 4)$199.99 Original price was: $199.99.$169.99Current price is: $169.99.Add to Cart
HI93755-53 Chlorine Remover Reagent for HI775$25.00 Original price was: $25.00.$21.25Current price is: $21.25.Add to Cart
GroLine Electrode Storage Solution (500 mL) – HI70300-050$36.37 Original price was: $36.37.$30.91Current price is: $30.91.Add to Cart
HI83305-11 CAL Check Cuvette Kit for HI83305 Boiler and Cooling Tower Photometer$343.17 Original price was: $343.17.$291.69Current price is: $291.69.Add to Cart
Refillable Combination pH Electrode with BNC + Pin Connector – HI1131P$374.98 Original price was: $374.98.$318.74Current price is: $318.74.Add to Cart
GroLine Hydroponic Waterproof Pocket pH/EC/TDS/Temperature Tester – HI98131$443.16 Original price was: $443.16.$376.68Current price is: $376.68.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
Compact Magnetic Mini-Stirrers – HI180-Black$190.89 Original price was: $190.89.$162.26Current price is: $162.26.Add to Cart
Multiparameter Photometer: Marine Master – Meter only – HI97105$715.87 Original price was: $715.87.$608.49Current price is: $608.49.Add to Cart
Aspiration Tube with Fitting – HI900270$211.35 Original price was: $211.35.$179.65Current price is: $179.65.Add to Cart
HI70442P 1500 mg/L (ppm) TDS Calibration Solution (25 x 20 mL)$72.72 Original price was: $72.72.$61.81Current price is: $61.81.Add to Cart
Round Surface K-Type Thermocouple Probe with Handle – HI766B2$204.53 Original price was: $204.53.$173.86Current price is: $173.86.Add to Cart
Waterproof pH Meter – Portable pH, EC, DO Multiparameter – HI98199$1,647.64 Original price was: $1,647.64.$1,400.49Current price is: $1,400.49.Add to Cart
Cooling and Boiler Chemical Test Kit – HI3821$920.40 Original price was: $920.40.$782.34Current price is: $782.34.Add to Cart
Concentrated Potassium Iodide Reagent 30%, 500 mL – HI70437$186.35 Original price was: $186.35.$158.40Current price is: $158.40.Add to Cart
Pool Line ORP Controller and Dosing Pump – Meter, probe and in-line mounting kit – BL101-10$1,090.85 Original price was: $1,090.85.$927.22Current price is: $927.22.Add to Cart
HI3817 Water Quality Test Kit$681.78 Original price was: $681.78.$579.51Current price is: $579.51.Add to Cart
Pool Line ISO Portable Turbidity Meter – HI987134$2,658.94 Original price was: $2,658.94.$2,260.10Current price is: $2,260.10.Add to Cart
Photometric Probe for Colorimetric Titrations at 590 nm – HI900603$1,056.76 Original price was: $1,056.76.$898.25Current price is: $898.25.Add to Cart
HI5016 pH 1.68 Technical Calibration Buffer (500 mL)$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
Boiler and Cooling Tower Photometer – HI83305$1,477.19 Original price was: $1,477.19.$1,255.61Current price is: $1,255.61.Add to Cart
Set of O-rings for HI904 – HI900542$42.61 Original price was: $42.61.$36.22Current price is: $36.22.Add to Cart
Sulfate Reagents (300 tests) – HI93751-03$320.44 Original price was: $320.44.$272.37Current price is: $272.37.Add to Cart
HI97734 Free &Total Chlorine High Range Portable Photometer Kit$961.31 Original price was: $961.31.$817.11Current price is: $817.11.Add to Cart
Timer Controlled Stainless Steel Cover Mini-Stirrer with Tachometer (5L) – HI324N-2$411.35 Original price was: $411.35.$349.65Current price is: $349.65.Add to Cart
Silver Portable Photometer-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
HI510 Universal Controller Panel Mounting Kit$152.26 Original price was: $152.26.$129.43Current price is: $129.43.Add to Cart
Wire K-Type Thermocouple Probe – HI766F1$100.45 – $158.40Price range: $100.45 through $158.40Select Options
Chlorine Dioxide Rapid Method Reagents (300 tests) – HI96779-03$343.17 Original price was: $343.17.$291.69Current price is: $291.69.Add to Cart
10 ppm and 100 ppm Nitrate (as N) Calibration Standard Sachets for HI9829 (10 x 25 mL each) – HI9829-14/15$186.35 Original price was: $186.35.$158.40Current price is: $158.40.Add to Cart
Magnetic Mini-Stirrer for HI6000 – HI6000180$431.79 Original price was: $431.79.$367.03Current price is: $367.03.Add to Cart
Titration Vessel for HI904 Karl Fischer Titration System – HI900561$931.77 Original price was: $931.77.$792.00Current price is: $792.00.Add to Cart
Cuvette Cleaning Solution (230 mL) – HI93703-50$70.46 Original price was: $70.46.$59.88Current price is: $59.88.Add to Cart
Tube Set and Valve for Mini Titrators – HI70500$259.07 Original price was: $259.07.$220.21Current price is: $220.21.Add to Cart
Shockproof Rubber Boot (Blue) – HI710027$72.72 Original price was: $72.72.$61.81Current price is: $61.81.Add to Cart
Chloride Checker® HC – HI753$129.54 Original price was: $129.54.$110.11Current price is: $110.11.Add to Cart
Ammonia Checker®HC Calibration Check Set – HI700-11$55.68 Original price was: $55.68.$47.33Current price is: $47.33.Add to Cart
Phosphorus High-Range Checker® Reagents (25 Tests) – HI706-25$19.32 Original price was: $19.32.$16.42Current price is: $16.42.Add to Cart
Ammonia ISE 100 ppm Standard – HI4001-02$179.53 Original price was: $179.53.$152.60Current price is: $152.60.Add to Cart
HI5068 pH 6.86 Technical Calibration Buffer (500 mL)$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
Pump Calibration Standard for Titratable Acidity in Fruit Juice Mini Titrator – HI84532-55$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
Total Nitrogen Low Range Reagents with Barcode Recognition – HI94767A-50$306.80 Original price was: $306.80.$260.78Current price is: $260.78.Add to Cart
HI1000 Series Process Digital pH Probe-15m (49.2′)-HF – Hydrofluoric Acid Resistant-Ceramic$1,215.84 Original price was: $1,215.84.$1,033.46Current price is: $1,033.46.Add to Cart
Nickel High Range CAL Check™ Standards – HI97726-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
pH Meter edge® Multiparameter – HI2020-03 – Meter Only$943.13 Original price was: $943.13.$801.66Current price is: $801.66.Add to Cart
Acid Reagent for Free Sulfur Dioxide – HI84100-53$44.88 Original price was: $44.88.$38.15Current price is: $38.15.Add to Cart
pH and EC Transmitter with Isolated Output – 4 – 20 mA (active) – HI98143-22$1,147.66 Original price was: $1,147.66.$975.51Current price is: $975.51.Add to Cart
Blackstone 15.2 L/h Chemical Dosing Pump – BL15$472.70 Original price was: $472.70.$401.80Current price is: $401.80.Add to Cart
Total Hardness Colorimetric Reagents (100 tests) – HI93735-0$288.62 Original price was: $288.62.$245.32Current price is: $245.32.Add to Cart
Cyanide Half-Cell Ion-Selective Electrode (ISE) – HI4009$1,590.82 Original price was: $1,590.82.$1,352.20Current price is: $1,352.20.Add to Cart
FC098 Stainless Steel Blade for Meat pH Electrodes$434.07 Original price was: $434.07.$368.96Current price is: $368.96.Add to Cart
Phosphate High-Range Checker® Reagents (40 Tests) – HI717-25$19.32 Original price was: $19.32.$16.42Current price is: $16.42.Add to Cart