Acidity Chemical Test Kit Replacement Reagents (100 tests) – HI3820-100$104.54 Original price was: $104.54.$88.86Current price is: $88.86.Add to Cart
In-line Conductivity probe with NTC sensor for immersion installation – HI7638$714.74 – $927.22Price range: $714.74 through $927.22Select Options
HI70060M pH 6.00 Calibration Solution (230 mL)$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
pH Electrode with Conical Tip and BNC + Pin Connector – HI1053P$479.52 Original price was: $479.52.$407.59Current price is: $407.59.Add to Cart
Beaker Assembly for HI903 Karl Fischer Titration System – HI900520$2,533.95 Original price was: $2,533.95.$2,153.86Current price is: $2,153.86.Add to Cart
Plastic Pipette Tips (2000 µL) – HI731352$47.73 Original price was: $47.73.$40.57Current price is: $40.57.Add to Cart
Ionic Strength Adjuster (ISA) for Calcium ISEs – HI4004-00$229.54 Original price was: $229.54.$195.11Current price is: $195.11.Add to Cart
Graduated Pipette (200 µL) – HI731340$345.43 Original price was: $345.43.$293.62Current price is: $293.62.Add to Cart
Calcium Hardness Portable Photometer with CAL Check – HI97720$530.26 – $817.11Price range: $530.26 through $817.11Select Options
Calibration Check Key at -18°C (HI765 Probes) – HI765-18C$61.36 Original price was: $61.36.$52.15Current price is: $52.15.Add to Cart
Burette Syringe, 50 mL – HI900250$704.51 Original price was: $704.51.$598.83Current price is: $598.83.Add to Cart
Sulfate Portable Photometer with CAL Check – HI97751$530.26 – $817.11Price range: $530.26 through $817.11Select Options
Foodcare pH Electrode for Yogurt and Creams with BNC Connector – FC210B$490.89 Original price was: $490.89.$417.25Current price is: $417.25.Add to Cart
HI7040L Zero Oxygen Solution Set (500 mL)$43.75 Original price was: $43.75.$37.18Current price is: $37.18.Add to Cart
pH, Alkalinity, Free Chlorine, Total Chlorine, and Cyanuric Acid Photometer – HI97104-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
pHep Waterproof Pocket pH Tester with 0.1 pH Resolution – HI98107$111.35 Original price was: $111.35.$94.66Current price is: $94.66.Add to Cart
Nitrite Medium-Range (16 mm Vial) Reagents (25 tests) – HI96784-25$138.63 Original price was: $138.63.$117.84Current price is: $117.84.Add to Cart
Titration Vessel Assembly for HI904 Karl Fischer Titration System – HI900560$1,499.92 Original price was: $1,499.92.$1,274.93Current price is: $1,274.93.Add to Cart
T-Shaped Celsius Thermometer (300mm) – HI145-20$177.27 Original price was: $177.27.$124.08Current price is: $124.08.Add to Cart
Resistivity Mini Controller – BL983314-12VDC$613.60 Original price was: $613.60.$521.57Current price is: $521.57.Add to Cart
Desiccant Cartridge the HI904 Karl Fischer Titration System – HI900538$218.17 Original price was: $218.17.$185.45Current price is: $185.45.Add to Cart
Marine Salinity Waterproof Tester – HI98319$190.89 Original price was: $190.89.$162.26Current price is: $162.26.Add to Cart
Foodcare pH Electrode for Cheese with Stainless Steel Body and Quick Connect DIN Connector – FC2423$693.14 Original price was: $693.14.$589.17Current price is: $589.17.Add to Cart
Blackstone 10.8 L/h Chemical Dosing Pump – BL10$472.70 Original price was: $472.70.$401.80Current price is: $401.80.Add to Cart
Checker® pH Tester with 0.1 pH Resolution – HI98103$82.38 Original price was: $82.38.$70.03Current price is: $70.03.Add to Cart
HI6074 pH 7.413 Millesimal Calibration Buffer (500 mL)$77.26 Original price was: $77.26.$65.67Current price is: $65.67.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
Fluoride Low-Range Portable Photometer-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.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
Aluminum Portable Photometer-kit$961.31 Original price was: $961.31.$817.11Current price is: $817.11.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
Penetration K-Type Thermocouple Probe with Handle – HI766C$174.99 Original price was: $174.99.$148.74Current price is: $148.74.Add to Cart
Copper Low-Range Checker® HC Reagents (25 Tests) – HI747-25$26.71 Original price was: $26.71.$22.70Current price is: $22.70.Add to Cart
23 g/L Sodium Standard Solution (500 mL) – HI7086L$63.64 Original price was: $63.64.$54.09Current price is: $54.09.Add to Cart
Backpack Lab Marine Science Educational Test Kit – HI3899BP$1,045.40 Original price was: $1,045.40.$784.05Current price is: $784.05.Add to Cart
HI73128 Replacement Tool for Electrode Removal$59.09 Original price was: $59.09.$50.23Current price is: $50.23.Add to Cart
Galvanic DO Probe with Internal Temperature Sensor – HI76410$763.03 – $898.25Price range: $763.03 through $898.25Select Options
GroLine General Purpose Cleaning Solution (500 mL) HI7061-050$36.37 Original price was: $36.37.$30.91Current price is: $30.91.Add to Cart
Digital Glass Body pH Electrode with Clogging Prevention System (CPS™) – HI10480$559.06 Original price was: $559.06.$419.30Current price is: $419.30.Add to Cart
Total Chlorine Ultra Low Range Reagents (300 tests) – HI95761-03$184.09 Original price was: $184.09.$156.48Current price is: $156.48.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
Free Chlorine Ultra Low Range Portable Photometer with CAL Check – HI97762-kit$961.31 Original price was: $961.31.$817.11Current price is: $817.11.Add to Cart
Fluoride ISE 1 ppm Standard with TISAB II – HI4010-11$177.27 Original price was: $177.27.$150.68Current price is: $150.68.Add to Cart
EPA Compliant Benchtop Turbidity Meter – HI88703$4,488.39 Original price was: $4,488.39.$3,815.13Current price is: $3,815.13.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
Backpack Lab Water Quality Educational Test Kit – HI3817BP$1,056.76 Original price was: $1,056.76.$792.57Current price is: $792.57.Add to Cart
EBC Haze Meter 2.5 EBC Calibration Standard – HI93124-1$82.38 Original price was: $82.38.$70.03Current price is: $70.03.Add to Cart
Carbon Dioxide ISE Conditioning and Storage Solution – HI4005-45$161.36 Original price was: $161.36.$137.16Current price is: $137.16.Add to Cart
1000 Series Process Digital pH Probe – 5m Cable – HT – High Temperature-Ceramic – HI1016-3805$852.23 Original price was: $852.23.$724.39Current price is: $724.39.Add to Cart
DiST® 6 EC/TDS/Temperature Tester (0.00 to 20.00 mS/cm) – HI98312$272.71 Original price was: $272.71.$231.80Current price is: $231.80.Add to Cart
Pump Calibration Standard for Sulfur Dioxide Mini Titrator – HI84500-55$86.92 Original price was: $86.92.$73.89Current price is: $73.89.Add to Cart
Waterproof Portable Dissolved Oxygen and BOD Meter – HI98193$1,429.46 – $1,545.37Price range: $1,429.46 through $1,545.37Select Options
Calcium and Magnesium Hardness High Range Reagents (300 tests) – HI93752-03$243.17 Original price was: $243.17.$206.69Current price is: $206.69.Add to Cart
Phosphorus Portable Photometer with CAL Check – HI97706$530.26 – $817.11Price range: $530.26 through $817.11Select Options
Nickel High Range Reagents (100 tests) – HI93726-01$465.88 Original price was: $465.88.$396.00Current price is: $396.00.Add to Cart
Copper High Range Reagents (300 tests) – HI93702-03$281.80 Original price was: $281.80.$239.53Current price is: $239.53.Add to Cart
Sodium Hydroxide Solution 5M, 500 mL – HI70435$52.27 Original price was: $52.27.$44.43Current price is: $44.43.Add to Cart
pH Electrode for Drinking Water – FC215D$427.25 Original price was: $427.25.$363.17Current price is: $363.17.Add to Cart
pH, ORP, Temperature pool controller with external dosing – BL131$2,588.49 – $3,283.91Price range: $2,588.49 through $3,283.91Select Options
HI7001L pH 1.68 Calibration Solution (500 mL)$36.37 Original price was: $36.37.$30.91Current price is: $30.91.Add to Cart
Hydrochloric Acid 0.02N, 1L – HI70453$72.72 Original price was: $72.72.$61.81Current price is: $61.81.Add to Cart
Gel Filled PEI Body pH Electrode with Quick Connect DIN Connector – HI12303$268.17 Original price was: $268.17.$227.94Current price is: $227.94.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
Injector Saddle, 50 mm Pipe Diameter, 1/2″ Thread – BL120-250$44.88 Original price was: $44.88.$38.15Current price is: $38.15.Add to Cart
Solvent Port Plugs for HI903 – HI900528$70.46 Original price was: $70.46.$59.88Current price is: $59.88.Add to Cart
Turbidity Calibration Standards for HI98713 – HI98713-11$270.44 Original price was: $270.44.$229.87Current price is: $229.87.Add to Cart
Bromine Portable Photometer-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
Foodcare Milk pH Tester – HI981034$272.71 Original price was: $272.71.$231.80Current price is: $231.80.Add to Cart
Soil Test™ Direct Soil EC Tester – HI98331$247.71 Original price was: $247.71.$210.55Current price is: $210.55.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
Iron (Fe²⁺ & Fe³⁺) Chemical Test Kit – HI3834$55.68 Original price was: $55.68.$47.33Current price is: $47.33.Add to Cart
GroLine Quick Cal pH/EC/TDS Calibration Solution (120 mL) – HI5036-012$19.32 Original price was: $19.32.$16.42Current price is: $16.42.Add to Cart
111, 800µS/cm Conductivity Standard (1 L) – HI7035/1L$46.02 Original price was: $46.02.$39.12Current price is: $39.12.Add to Cart
pH/EC/TDS/Temperature meter with CAL Check and Probe – HI9813-61$468.16 Original price was: $468.16.$397.94Current price is: $397.94.Add to Cart
Low Range Titrant for Titratable Acidity in Fruit Juice Mini Titrator – HI84532-50$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
Reagents for 25 Total Hardness Low Range tests – HI735-25$50.57 Original price was: $50.57.$42.98Current price is: $42.98.Add to Cart
Hydrogen Peroxide Reagent for Formol Number Mini Titrator – HI84533-60$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
Dispensing Tubing and Fitting for HI903 – HI900580$211.35 Original price was: $211.35.$179.65Current price is: $179.65.Add to Cart
HI80300M Electrode Storage Solution in FDA Bottle (230 mL)$50.57 Original price was: $50.57.$42.98Current price is: $42.98.Add to Cart
HI1000 Series Process Digital pH Probe-50m (164.0′)-HT – High Temperature-PTFE$2,170.33 Original price was: $2,170.33.$1,844.79Current price is: $1,844.79.Add to Cart
Total Chlorine Ultra High Range Checker® HC – HI771$129.54 Original price was: $129.54.$110.11Current price is: $110.11.Add to Cart
pH 12.45 Technical Calibration Buffer Sachets (25 x 20mL) – HI50124-02$99.99 Original price was: $99.99.$84.99Current price is: $84.99.Add to Cart
HI7035L 111800µS/cm Conductivity Standard (500 mL Bottle)$36.37 Original price was: $36.37.$30.91Current price is: $30.91.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
Cyanuric Acid Reagents (300 tests) – HI93722-03$302.26 Original price was: $302.26.$256.92Current price is: $256.92.Add to Cart
Maintenance Kit for Turbidity Meter – HI731313$359.07 Original price was: $359.07.$305.22Current price is: $305.22.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
pH Meter edge® Multiparameter – HI2020$1,124.94 Original price was: $1,124.94.$956.20Current price is: $956.20.Add to Cart
HI70031P 1413µS/cm Conductivity Standard (25 x 20mL)$72.72 Original price was: $72.72.$61.81Current price is: $61.81.Add to Cart
HI8087L 0.23 g/L Na+ Standard Solution in FDA bottle (500 mL)$72.72 Original price was: $72.72.$61.81Current price is: $61.81.Add to Cart
Optical Dissolved Oxygen Meter Probe – HI764113 – 20m (65.6′) cable$2,443.05 Original price was: $2,443.05.$2,076.59Current price is: $2,076.59.Add to Cart
DiST 2 Waterproof TDS Tester High-Range – HI98302$136.36 Original price was: $136.36.$115.91Current price is: $115.91.Add to Cart
Sharp Tip Penetration Thermistor Probe with Handle – HI762PWL$184.09 Original price was: $184.09.$156.48Current price is: $156.48.Add to Cart
Burette Assembly for HI903, 5 mL – HI900505$2,147.61 Original price was: $2,147.61.$1,825.46Current price is: $1,825.46.Add to Cart
USB Interface Cable for HI9829 Multiparameter Portable Meter – HI7698291$159.08 Original price was: $159.08.$135.22Current price is: $135.22.Add to Cart
HI5008-01 pH 8.00 Technical Calibration Buffer (1 L)$99.99 Original price was: $99.99.$84.99Current price is: $84.99.Add to Cart
Conductivity Transmitters to use with Four-ring Probe – HI8936-0.00 to 19.99 mS/cm-Without LCD$624.97 Original price was: $624.97.$531.22Current price is: $531.22.Add to Cart