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
Spare Checker pH Electrode – HI1271$28.41 Original price was: $28.41.$24.16Current price is: $24.16.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
Digital Refractometer for % Glucose by Weight Analysis – HI96803$543.15 Original price was: $543.15.$461.67Current price is: $461.67.Add to Cart
Cyanide Combination Ion-Selective Electrode (ISE) – HI4109$1,999.89 Original price was: $1,999.89.$1,699.91Current price is: $1,699.91.Add to Cart
Copper High Range Reagents (100 tests) – HI93702-01$97.72 Original price was: $97.72.$83.06Current price is: $83.06.Add to Cart
HI7061M General Purpose Cleaning Solution (230 mL)$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
Replacement Battery for AmpHel® Electrodes – HI740031$65.90 Original price was: $65.90.$56.01Current price is: $56.01.Add to Cart
HI70031C 1413µS/cm Conductivity Standard (25 x 20mL)$86.36 Original price was: $86.36.$73.40Current price is: $73.40.Add to Cart
Iron (Low Range) Test Kit Replacement Reagents (100 tests) – HI38039-100$50.57 Original price was: $50.57.$42.98Current price is: $42.98.Add to Cart
PCA300 Series – Chlorine and Temperature Analyzer – PCA310 – Single Analog Output$4,340.67 Original price was: $4,340.67.$3,689.57Current price is: $3,689.57.Add to Cart
Hydrazine Reagents (100 tests) – HI93704-01$46.59 Original price was: $46.59.$39.60Current price is: $39.60.Add to Cart
Ionic Strength Adjuster (ISA) for Nitrate ISEs – HI4013-00$195.45 Original price was: $195.45.$166.13Current price is: $166.13.Add to Cart
Professional Portable Milk pH Meter – HI98162$1,636.27 Original price was: $1,636.27.$1,390.83Current price is: $1,390.83.Add to Cart
Freshwater Alkalinity Checker® HC Reagents (25 Tests) – HI775-26$55.68 Original price was: $55.68.$47.33Current price is: $47.33.Add to Cart
Pool Line Bleach Test Kit – HI38434$204.53 Original price was: $204.53.$173.86Current price is: $173.86.Add to Cart
Quick Soil Test Kit Replacement Reagents (40 tests) – HI3895-010$57.95 Original price was: $57.95.$49.26Current price is: $49.26.Add to Cart
Quick Calibration Solution (1 Gal) – HI9828-27$399.98 Original price was: $399.98.$339.99Current price is: $339.99.Add to Cart
Color of Water Checker® HC – HI727$129.54 Original price was: $129.54.$110.11Current price is: $110.11.Add to Cart
HI5006 pH 6.00 Technical Calibration Buffer (500 mL)$68.18 Original price was: $68.18.$57.95Current price is: $57.95.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
Sulfate CAL Check™ Standards – HI97751-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
Tubing for Reagent & Waste Handling for Karl Fischer Titration Systems – HI900535$152.26 Original price was: $152.26.$129.43Current price is: $129.43.Add to Cart
Liquid Membrane ISE Sensor Handle – HI4000-50$795.41 Original price was: $795.41.$676.09Current price is: $676.09.Add to Cart
HI7004L/C pH 4.01 Calibration Solution (500 mL)$52.83 Original price was: $52.83.$44.91Current price is: $44.91.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
Cationic Surfactants Reagent (Set for 25 tests) – HI96785-25$227.26 Original price was: $227.26.$193.17Current price is: $193.17.Add to Cart
1413µS/cm Conductivity Standard (1 Gallon) – HI7031/1G$154.54 Original price was: $154.54.$131.36Current price is: $131.36.Add to Cart
Desiccant for HI903 – HI900550$152.26 Original price was: $152.26.$129.43Current price is: $129.43.Add to Cart
Fluoride High-Range Checker® HC Calibration Check Set – HI739-11$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
Conductivity Mini Controller (0.00-10.00 mS/cm) – BL983327$390.20 – $432.70Price range: $390.20 through $432.70Select Options
Pool Line Free Chlorine Checker HC – HI7014$129.54 Original price was: $129.54.$110.11Current price is: $110.11.Add to Cart
PEI Body pH Electrode with Calomel References with BNC Connector – HI1343B$413.61 Original price was: $413.61.$351.57Current price is: $351.57.Add to Cart
Marine Magnesium Checker HC Handheld Colorimeter – HI783$159.08 Original price was: $159.08.$135.22Current price is: $135.22.Add to Cart
Stabilizer Powder Packets for Sulfur Dioxide Mini Titrator (100 Packets) – HI84500-62$54.54 Original price was: $54.54.$46.35Current price is: $46.35.Add to Cart
Phenylarsine Oxide (PAO) Solution (0.000564N), 500 mL – HI70471$52.27 Original price was: $52.27.$44.43Current price is: $44.43.Add to Cart
Ionic Strength Adjuster (ISA) for Potassium ISEs – HI4014-00$238.62 Original price was: $238.62.$202.83Current price is: $202.83.Add to Cart
pH Transmitter with 4-20 mA Galvanically Isolated Output – HI8614-With LCD$1,295.38 Original price was: $1,295.38.$1,101.08Current price is: $1,101.08.Add to Cart
ORP/Temperature Tester – HI98120$354.53 Original price was: $354.53.$301.35Current price is: $301.35.Add to Cart
Iron Low-Range Checker® HC – HI746$129.54 Original price was: $129.54.$110.11Current price is: $110.11.Add to Cart
Phosphate High Range CAL Check™ Standards – HI97717-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
Portable Turbidity and Bentonite Check Meter – HI83749$2,522.59 Original price was: $2,522.59.$2,144.20Current price is: $2,144.20.Add to Cart
Pool Line Combo pH/EC/TDS Tester (High Range) – HI981304$397.71 Original price was: $397.71.$338.05Current price is: $338.05.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
Calcium Module for Half-Cell ISE – HI4004-51$590.88 Original price was: $590.88.$502.25Current price is: $502.25.Add to Cart
Ammonia Test Kit for Fresh Water Replacement Reagents (25 tests) – HI3824-025$57.95 Original price was: $57.95.$49.26Current price is: $49.26.Add to Cart
HI731359 Round Glass Replacement Cuvettes for HI759 (25 pcs)$70.46 Original price was: $70.46.$59.88Current price is: $59.88.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
Silica Low-Range Portable Photometer-kit$961.31 Original price was: $961.31.$817.11Current price is: $817.11.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 with Micro Bulb and BNC Connector – HI1083B$829.50 Original price was: $829.50.$705.08Current price is: $705.08.Add to Cart
Compact Magnetic Mini-Stirrers with Electrode Holder – HI181-Yellow$240.90 Original price was: $240.90.$204.77Current price is: $204.77.Add to Cart
HI60002-02 pH 2.000 Millesimal Buffer Solution (25 x 20 mL) Sachets$120.45 Original price was: $120.45.$102.38Current price is: $102.38.Add to Cart
Surface K-Type Thermocouple Probe with Handle – HI766B$240.90 Original price was: $240.90.$204.77Current price is: $204.77.Add to Cart
Dual Platinum Pin Electrode for HI903 – HI76320$897.68 Original price was: $897.68.$763.03Current price is: $763.03.Add to Cart
Free and Total Chlorine High Range CAL Check™ Standards – HI96734-11$374.00 Original price was: $374.00.$317.90Current price is: $317.90.Add to Cart
10 ppm Ammonium Calibration Standard Sachets for HI9829 (25 x 20 mL) – HI9829-10$186.35 Original price was: $186.35.$158.40Current price is: $158.40.Add to Cart
Aluminum Reagents (100 tests) – HI93712-01$243.17 Original price was: $243.17.$206.69Current price is: $206.69.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
Potassium Permanganate Standard Reagent, 20 g – HI70409$127.27 Original price was: $127.27.$108.17Current price is: $108.17.Add to Cart
HI8082 3.5M KCl electrolyte fill solution for double-junction electrodes in a FDA Bottle (4 x 30mL)$174.99 Original price was: $174.99.$148.74Current price is: $148.74.Add to Cart
USB Cable for PC Connection – HI920013$97.72 Original price was: $97.72.$83.06Current price is: $83.06.Add to Cart
HI7088M 5.84 g/L NaCl Standard Solution (230 mL Bottle)$43.75 Original price was: $43.75.$37.18Current price is: $37.18.Add to Cart
Copper Test Kit Replacement Reagents (100 tests) – HI3847-100$179.53 Original price was: $179.53.$152.60Current price is: $152.60.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
Phosphate Low Range Portable Photometer with CAL Check – HI97713-kit$961.31 Original price was: $961.31.$817.11Current price is: $817.11.Add to Cart
Multiparameter (pH/DO) Probe for HI98196 – HI7698196 -10m (32.8′) cable$2,102.16 Original price was: $2,102.16.$1,786.83Current price is: $1,786.83.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
Multiparameter (pH/DO) Probe for HI98196 – HI7698196 -4m (13′) cable$1,829.44 Original price was: $1,829.44.$1,555.03Current price is: $1,555.03.Add to Cart
90° Angle Surface K-Type Thermocouple Probe with Handle – HI766B1$372.70 Original price was: $372.70.$316.80Current price is: $316.80.Add to Cart
HI7085M 0.3 g/L NaCl Standard Solution (230 mL Bottle)$43.75 Original price was: $43.75.$37.18Current price is: $37.18.Add to Cart
HI7033L 84µS/cm Conductivity Standard (500mL Bottle)$36.37 Original price was: $36.37.$30.91Current price is: $30.91.Add to Cart
Potassium Half-Cell Ion-Selective Electrode (ISE) – HI4014$2,068.07 Original price was: $2,068.07.$1,757.86Current price is: $1,757.86.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
Digital Refractometer for Propylene Glycol Analysis – HI96832$543.15 Original price was: $543.15.$461.67Current price is: $461.67.Add to Cart
Bromine Reagents (100 tests) – HI93716-01$63.64 Original price was: $63.64.$54.09Current price is: $54.09.Add to Cart
Silica High-Range Checker® HC Calibration Check Set – HI770-11$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
Total Chlorine Low Range CAL Check™ Standards – HI97761-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
Pool Line pH and mV Precision Simulator – HI9310014$670.42 Original price was: $670.42.$569.86Current price is: $569.86.Add to Cart
Fluoride High Range CAL Check™ Standards – HI97739-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
HI510 Universal Controller Pipe Mounting Kit$263.63 Original price was: $263.63.$224.08Current price is: $224.08.Add to Cart
Conductivity Transmitters to use with Four-ring Probe – HI8936 -0.0 to 199.9 mS/cm-Without LCD$624.97 Original price was: $624.97.$531.22Current price is: $531.22.Add to Cart
HI5004-R pH 4.01 Technical Calibration Buffer (500 mL)$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
Free Chlorine Ultra Low-Range Checker® HC Calibration Check Set – HI762-11$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
Iodine Reagents (300 tests) – HI93718-03$172.72 Original price was: $172.72.$146.82Current price is: $146.82.Add to Cart
Ammonia ISE Conditioning and Storage Solution – HI4001-45$154.54 Original price was: $154.54.$131.36Current price is: $131.36.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
Ionic Strength Adjuster (ISA) for Carbon Dioxide ISEs – HI4005-00$224.98 Original price was: $224.98.$191.24Current price is: $191.24.Add to Cart
Acetate Buffer pH 4.18, 230 mL – HI70467$52.27 Original price was: $52.27.$44.43Current price is: $44.43.Add to Cart
Air and Liquid Thermistor Probe with Handle – HI762L$154.54 – $210.55Price range: $154.54 through $210.55Select Options
Iodine Portable Photometer-kit$961.31 Original price was: $961.31.$817.11Current price is: $817.11.Add to Cart
Pool Line pH & Temperature Pocket Tester with 0.1 pH Resolution – HI981074$111.35 Original price was: $111.35.$94.66Current price is: $94.66.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
Advanced Dissolved Oxygen Benchtop Meter with Optical DO Probe – HI6421$3,499.80 Original price was: $3,499.80.$2,974.83Current price is: $2,974.83.Add to Cart
12.41 g/L (ppt) TDS Standard (1 L) – HI7036/1L$46.02 Original price was: $46.02.$39.12Current price is: $39.12.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
HI5005 pH 5.00 Technical Calibration Buffer (500 mL)$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
Photometric Probe for Colorimetric Titrations at 525 nm – HI900601$1,056.76 Original price was: $1,056.76.$898.25Current price is: $898.25.Add to Cart
Chlorine, Cyanuric Acid, and pH Portable Photometer with CAL Check – HI97725$530.26 – $817.11Price range: $530.26 through $817.11Select Options