HI7041L Dissolved Oxygen Electrolyte Solution (500 mL)$168.17 Original price was: $168.17.$142.95Current price is: $142.95.Add to Cart
Reactive Phosphorus High Range Reagents with Barcode Recognition – HI94763A-50$229.54 Original price was: $229.54.$195.11Current price is: $195.11.Add to Cart
HI6012 pH 12.000 Millesimal Calibration Buffer (500 mL)$77.26 Original price was: $77.26.$65.67Current price is: $65.67.Add to Cart
Silica Chemical Test Kit – HI38067$299.98 Original price was: $299.98.$254.98Current price is: $254.98.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
Wire K-Type Thermocouple Probe for Ovens – HI766Z$164.20 – $345.77Price range: $164.20 through $345.77Select Options
Plastic Beaker Set, 20 mL (10) – HI740037P$47.73 Original price was: $47.73.$40.57Current price is: $40.57.Add to Cart
HI7082L Electrolyte Solution 3.5M KCl (500 mL)$181.81 Original price was: $181.81.$154.54Current price is: $154.54.Add to Cart
HI70630L Grease and Fats Acid Cleaning Solution (500 mL)$77.26 Original price was: $77.26.$65.67Current price is: $65.67.Add to Cart
HI77400P pH 4.01 and 7.01 Calibration Buffer Sachets (10 x 20mL, 5 Each)$43.75 Original price was: $43.75.$37.18Current price is: $37.18.Add to Cart
HI700670P Cleaning Solution for Salt Deposits (25 x 20 mL Sachets)$90.90 Original price was: $90.90.$77.26Current price is: $77.26.Add to Cart
HI7004L pH 4.01 Calibration Solution (500 mL)$36.37 Original price was: $36.37.$30.91Current price is: $30.91.Add to Cart
Plastic Beaker – 170 mL: 6 piece set – HI740224$138.63 Original price was: $138.63.$117.84Current price is: $117.84.Add to Cart
Cyanide Portable Photometer-kit$961.31 Original price was: $961.31.$817.11Current price is: $817.11.Add to Cart
10 ppm and 100 ppm Ammonium Calibration Standard Sachets for HI9829 (10 x 20 mL each) – HI9829-10/11$186.35 Original price was: $186.35.$158.40Current price is: $158.40.Add to Cart
Pool Line pH Tester with 0.01 pH Resolution – HI981004$113.63 Original price was: $113.63.$96.58Current price is: $96.58.Add to Cart
Potassium Module for Combination ISE – HI4114-51$659.05 Original price was: $659.05.$560.20Current price is: $560.20.Add to Cart
10 FTU Turbidity Calibration Standard – HI93703-10$86.92 Original price was: $86.92.$73.89Current price is: $73.89.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
HI70442L 1500 mg/L (ppm) TDS Calibration Solution (500 mL Bottle)$36.37 Original price was: $36.37.$30.91Current price is: $30.91.Add to Cart
Aspiration and dispensing tubing (2 x 5m) for BL series pool controller – BL120-202$32.96 Original price was: $32.96.$28.02Current price is: $28.02.Add to Cart
HI9810422 HALO2 pH Meter for Field$293.16 Original price was: $293.16.$249.18Current price is: $249.18.Add to Cart
Nitrate Reagents (100 tests) – HI93728-01$172.72 Original price was: $172.72.$146.82Current price is: $146.82.Add to Cart
HI7071L Electrolyte Fill Solution, 3.5M KCl + AgCl (500 mL)$177.27 Original price was: $177.27.$150.68Current price is: $150.68.Add to Cart
HI7081M 30 g/L NaCl Standard Solution (230 mL)$43.75 Original price was: $43.75.$37.18Current price is: $37.18.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
Nickel Low-Range Portable Photometer with CAL Check – HI97740$530.26 – $817.11Price range: $530.26 through $817.11Select Options
HI7010/1G pH 10.01 Calibration Solution (1 G ( 3.78 L) )$120.45 Original price was: $120.45.$102.38Current price is: $102.38.Add to Cart
HI54710 pH 4.01, 7.01 and 10.01 Technical Calibration Solutions (3 x 500 mL)$170.45 Original price was: $170.45.$144.88Current price is: $144.88.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
Small Surface K-Type Thermocouple Probe with Handle – HI766B3$204.53 Original price was: $204.53.$173.86Current price is: $173.86.Add to Cart
Multiparameter (pH/EC/DO) Probe for HI98194 – HI7698194$2,028.29 – $2,984.49Price range: $2,028.29 through $2,984.49Select Options
HI1000 Series Process Digital pH Probe-50m (164.0′)-LT – Low Temperature-PTFE$2,170.33 Original price was: $2,170.33.$1,844.79Current price is: $1,844.79.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
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
Free Chlorine Ultra Low Range Reagents (300 tests) – HI95762-03$172.72 Original price was: $172.72.$146.82Current price is: $146.82.Add to Cart
Industrial Flat Tip pH Electrode with PTFE Junction – HI1006$724.39 – $1,245.95Price range: $724.39 through $1,245.95Select Options
Laboratory Research Grade Benchtop Meter pH, mV, ISE and EC, TDS, Salinity, Resistivity – HI5522$2,706.00 Original price was: $2,706.00.$2,300.10Current price is: $2,300.10.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
Free Chlorine Reagents (100 tests) – HI93701-01$63.64 Original price was: $63.64.$54.09Current price is: $54.09.Add to Cart
Laboratory-Grade Polarographic DO Probe with Built-In Temperature Sensor – HI76483$1,102.21 Original price was: $1,102.21.$936.88Current price is: $936.88.Add to Cart
pH 1.000 Millesimal Calibration Buffer Sachets (25 x 20mL) – HI60001-02$120.45 Original price was: $120.45.$102.38Current price is: $102.38.Add to Cart
Marine Salinity Waterproof Tester – HI98319$190.89 Original price was: $190.89.$162.26Current price is: $162.26.Add to Cart
Sodium Combination Ion Selective Electrode (ISE) – FC300B$738.60 Original price was: $738.60.$627.80Current price is: $627.80.Add to Cart
Calcium Module for Combination ISE – HI4104-51$659.05 Original price was: $659.05.$560.20Current price is: $560.20.Add to Cart
Probe Maintenance Kit for HI98194/5/6 Portable Meters – HI76981952$102.27 Original price was: $102.27.$86.92Current price is: $86.92.Add to Cart
Ammonia Low Range Reagents – HI93764A-25$218.17 Original price was: $218.17.$185.45Current price is: $185.45.Add to Cart
Potassium Iodate Standard Reagent, 20 g – HI70407$111.35 Original price was: $111.35.$94.66Current price is: $94.66.Add to Cart
HI7041M Dissolved Oxygen probe electrolyte solution (230mL) bottle$124.99 Original price was: $124.99.$106.25Current price is: $106.25.Add to Cart
HALO® Bluetooth® Wireless Soil pH Electrode – HI12922$602.24 Original price was: $602.24.$511.91Current price is: $511.91.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
470 mV @ 25°C ORP Calibration Standard Sachets (25 x 20mL) – HI70022P$72.72 Original price was: $72.72.$61.81Current price is: $61.81.Add to Cart
Ammonia Test Kit for Fresh Water Replacement Reagents (100 tests) – HI38049-100$53.41 Original price was: $53.41.$45.40Current price is: $45.40.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
Blackstone 2.9 L/h Chemical Dosing Pump – BL3$472.70 Original price was: $472.70.$401.80Current price is: $401.80.Add to Cart
pH 2.00 Technical Calibration Buffer Sachets (25 x 20mL) – HI50002-02$99.99 Original price was: $99.99.$84.99Current price is: $84.99.Add to Cart
Autosampler Stainless Steel Temperature Probe – HI7662-A$234.08 Original price was: $234.08.$198.97Current price is: $198.97.Add to Cart
Glass bottle with cap 60mL – HI740038$44.88 Original price was: $44.88.$38.15Current price is: $38.15.Add to Cart
Ammonia Low Range Portable Photometer with CAL Check – HI97700 -kit$961.31 Original price was: $961.31.$817.11Current price is: $817.11.Add to Cart
Advanced pH/ORP/Temperature Benchtop Meter – HI6221$1,999.89 Original price was: $1,999.89.$1,699.91Current price is: $1,699.91.Add to Cart
Free Chlorine (Medium Range) Test Kit Replacement Reagents (100 tests) – HI3875-100$61.36 Original price was: $61.36.$52.15Current price is: $52.15.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
HI70039P 5000µS/cm Conductivity Standard (25 x 20mL)$72.72 Original price was: $72.72.$61.81Current price is: $61.81.Add to Cart
HI1000 Series Process Digital pH Probe-5m (16.4′)-LT – Low Temperature-Ceramic$852.23 Original price was: $852.23.$724.39Current price is: $724.39.Add to Cart
Molecular Sieve Desiccant for the HI904 Karl Fischer Titration System – HI900551$1,068.12 Original price was: $1,068.12.$907.91Current price is: $907.91.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
pH/EC/TDS/Temperature meter with electrode – HI9811-51$468.16 Original price was: $468.16.$397.94Current price is: $397.94.Add to Cart
Spare ORP Electrode for Testers – HI73120$172.72 Original price was: $172.72.$146.82Current price is: $146.82.Add to Cart
EBC Haze Meter 125 EBC Calibration Standard – HI93124-2$82.38 Original price was: $82.38.$70.03Current price is: $70.03.Add to Cart
GroLine 1413 uS/cm Conductivity Standard Sachets, (25 x 20 mL) – HI70031G$72.72 Original price was: $72.72.$61.81Current price is: $61.81.Add to Cart
Bluetooth Portable Multiparameter pH, EC, OPDO Meter – HI98494$4,476.75 – $6,094.55Price range: $4,476.75 through $6,094.55Select Options
Portable pH Meter for Meat – HI99163$1,215.84 Original price was: $1,215.84.$1,033.46Current price is: $1,033.46.Add to Cart
Ultra High Range Chlorine Reagents (300 tests) – HI95771-03$184.09 Original price was: $184.09.$156.48Current price is: $156.48.Add to Cart
Platinum ORP Half-Cell Electrode with BNC Connector – HI3133B$463.61 Original price was: $463.61.$394.06Current price is: $394.06.Add to Cart
T-Logger Temperature Data Logger – HI144 – Meter only$143.18 Original price was: $143.18.$100.22Current price is: $100.22.Add to Cart
HALO® Glass Body Refillable pH Electrode with Bluetooth® – HI11312$559.06 Original price was: $559.06.$475.20Current price is: $475.20.Add to Cart
Pool Line Digital Thermometer – HI985394$193.17 Original price was: $193.17.$164.20Current price is: $164.20.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
Free Chlorine Liquid Reagents (300 tests) – HI93701-F$70.46 Original price was: $70.46.$59.88Current price is: $59.88.Add to Cart
Hydrazine CAL Check™ Standards – HI97704-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
Marine Alkalinity Checker® HC Reagents (25 Tests) – HI755-26$19.32 Original price was: $19.32.$16.42Current price is: $16.42.Add to Cart
Fehling Solution A, 500 mL – HI70446$63.64 Original price was: $63.64.$54.09Current price is: $54.09.Add to Cart
Ammonia High Range Portable Photometer Meter Only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
pH, Free and Total Chlorine Portable Photometer with CAL Check – HI97710-kit$961.31 Original price was: $961.31.$817.11Current price is: $817.11.Add to Cart
HI7071 Electrolyte Fill Solution, 3.5M KCl + AgCl (30 mL x 4)$152.26 Original price was: $152.26.$129.43Current price is: $129.43.Add to Cart
Reagent Waste Bottle for HI903 and HI904 Karl Fischer Titration Systems – HI900534$168.17 Original price was: $168.17.$142.95Current price is: $142.95.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
Cyanuric Acid Reagents (100 tests) – HI93722-01$109.09 Original price was: $109.09.$92.72Current price is: $92.72.Add to Cart
Pool Line pH Checker® HC – HI779$138.63 Original price was: $138.63.$117.84Current price is: $117.84.Add to Cart
Copper High-Range Checker® HC Calibration Check Set – HI702-11$55.68 Original price was: $55.68.$47.33Current price is: $47.33.Add to Cart
Advanced Conductivity, Resistivity, TDS, Salinity, Temperature Benchtop Meter with HI7631233 EC Probe – HI6321$2,408.96 Original price was: $2,408.96.$2,047.62Current price is: $2,047.62.Add to Cart
pH 9.00 Technical Calibration Buffer Sachets (25 x 20mL) – HI50009-02$99.99 Original price was: $99.99.$84.99Current price is: $84.99.Add to Cart
Hydrogen Peroxide Reagent for Titratable Acidity in Water Mini Titrator – HI84530-60$82.38 Original price was: $82.38.$70.03Current price is: $70.03.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
Iron (Fe²⁺ & Fe³⁺) Chemical Test Kit – HI3834$55.68 Original price was: $55.68.$47.33Current price is: $47.33.Add to Cart
Pool Line Chlorine Removal Kit – HI937554-53$25.00 Original price was: $25.00.$21.25Current price is: $21.25.Add to Cart
Pool Line Alkalinity Checker HC Reagents (25 Tests) – HI7754-26$55.68 Original price was: $55.68.$47.33Current price is: $47.33.Add to Cart
0 NTU Turbidity Calibration Standard – HI93102-0$57.95 Original price was: $57.95.$49.26Current price is: $49.26.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