Glass Cuvettes for Turbidity Meters (4 pcs) – HI731331N$72.72 Original price was: $72.72.$61.81Current price is: $61.81.Add to Cart
pH Electrode for Continuous Flow-thru Monitoring – 3m Cable – HI1002$411.35 Original price was: $411.35.$349.65Current price is: $349.65.Add to Cart
Pool Line High Range Copper Checker HC Calibration Check Set – HI7024-11$55.68 Original price was: $55.68.$47.33Current price is: $47.33.Add to Cart
Magnesium and Total Hardness Reagents (300 tests) – HI93719-03$345.43 Original price was: $345.43.$293.62Current price is: $293.62.Add to Cart
pH 6.86 Technical Calibration Buffer Sachets (25 x 20mL) – HI50068-02$99.99 Original price was: $99.99.$84.99Current price is: $84.99.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
Flat Tip pH Electrode for Skin and Scalp with Quick Connect DIN Connector – HI14143/50$504.52 Original price was: $504.52.$428.84Current price is: $428.84.Add to Cart
HI7031L 1413µS/cm Conductivity Standard (500mL Bottle)$36.37 Original price was: $36.37.$30.91Current price is: $30.91.Add to Cart
HI70701M Fluoride Standard Solution 1 g/L (230 mL)$95.45 Original price was: $95.45.$81.13Current price is: $81.13.Add to Cart
Dissolved Oxygen Portable Photometer – Meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
Refillable Glass Body pH Electrode with Quick Connect DIN Connector – HI11313$402.25 Original price was: $402.25.$341.91Current price is: $341.91.Add to Cart
Iron Low-Range Checker® HC Calibration Check Set – HI746-11$55.68 Original price was: $55.68.$47.33Current price is: $47.33.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
Copper Low Range Reagents (300 tests) – HI95747-03$909.04 Original price was: $909.04.$772.68Current price is: $772.68.Add to Cart
Glass Stopper, Standard Taper 19 for HI904 – HI900563$263.63 Original price was: $263.63.$224.08Current price is: $224.08.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
Phosphorus CAL Check™ Standards – HI97706-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
Sodium Chloride Standard Reagent, 20 g – HI70406$42.61 Original price was: $42.61.$36.22Current price is: $36.22.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
Mini Titrator for Measuring Titratable Acidity in Fruit Juice – HI84532$1,522.64 Original price was: $1,522.64.$1,294.25Current price is: $1,294.25.Add to Cart
Marine pH Checker® HC Calibration Check Set – HI780-11$36.37 Original price was: $36.37.$30.91Current price is: $30.91.Add to Cart
HI70642L Cleaning Solution for Cheese Deposits (500 mL)$77.26 Original price was: $77.26.$65.67Current price is: $65.67.Add to Cart
Chlorine Dioxide (Rapid) Photometer-kit$961.31 Original price was: $961.31.$817.11Current price is: $817.11.Add to Cart
Marine Phosphorus Ultra Low-Range Checker® HC – HI736$129.54 Original price was: $129.54.$110.11Current price is: $110.11.Add to Cart
HI7090M ISA Solution for Sodium ISE (230 mL)$43.75 Original price was: $43.75.$37.18Current price is: $37.18.Add to Cart
HI7010L/C pH 10.01 Calibration Solution with Certificate (500 mL)$52.83 Original price was: $52.83.$44.91Current price is: $44.91.Add to Cart
Free Chlorine and Ultra High Range Total Chlorine Portable Photometer – HI97771-kit$961.31 Original price was: $961.31.$817.11Current price is: $817.11.Add to Cart
Foodcare Wine pH Tester – HI981033$272.71 Original price was: $272.71.$231.80Current price is: $231.80.Add to Cart
Nitrite High Range Reagents (100 tests) – HI93708-01$93.18 Original price was: $93.18.$79.20Current price is: $79.20.Add to Cart
Chlorine Remover Reagent – HI93703-53$70.46 Original price was: $70.46.$59.88Current price is: $59.88.Add to Cart
Aluminum Portable Photometer-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
Pool Line 470 mV ORP Test Solution (500 mL) – HI70224L$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
HI6124 pH 12.450 Millesimal Calibration Buffer (500 mL)$77.26 Original price was: $77.26.$65.67Current price is: $65.67.Add to Cart
16 mm Cuvette Adapter – HI7408011$43.75 Original price was: $43.75.$37.18Current price is: $37.18.Add to Cart
Nitrite Low-Range Portable Photometer-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
HI70702L Fluoride Standard Solution 10 mg/L (500 mL)$113.63 Original price was: $113.63.$96.58Current price is: $96.58.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
Roller Surface K-Type Thermocouple Probe with Handle – HI766A$240.90 Original price was: $240.90.$204.77Current price is: $204.77.Add to Cart
GroLine General Purpose Cleaning Solution (230 mL) – HI7061-023$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
HI6002 pH 2.000 Millesimal Calibration Buffer (500 mL)$77.26 Original price was: $77.26.$65.67Current price is: $65.67.Add to Cart
HI7087M 0.23 g/L Na+ Standard Solution (230 mL Bottle)$43.75 Original price was: $43.75.$37.18Current price is: $37.18.Add to Cart
Nitrite High-Range Portable Photometer – meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
GroLine Electrode Storage Solution (230 mL) – HI70300-023$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
Turbidity Calibration Standards – HI88703-11$265.89 Original price was: $265.89.$226.01Current price is: $226.01.Add to Cart
Free Chlorine Ultra Low-Range Checker® HC – HI762$129.54 Original price was: $129.54.$110.11Current price is: $110.11.Add to Cart
HI38020-200 Free and Total Chlorine (Low, Medium, and High Range) Test Kit Replacement Reagents (200 tests)$115.91 Original price was: $115.91.$98.52Current price is: $98.52.Add to Cart
HI763123 – EC/Resistivity Probe for HI98197$1,113.57 Original price was: $1,113.57.$946.54Current price is: $946.54.Add to Cart
Iodide ISE 0.1M Standard – HI4011-01$249.99 Original price was: $249.99.$212.49Current price is: $212.49.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
Ammonia Medium-Range Checker® Reagents (25 Tests) – HI715-25$55.68 Original price was: $55.68.$47.33Current price is: $47.33.Add to Cart
GroLine Nutrient dosing system with HI30033 conductivity probe – HI981413-00$818.14 Original price was: $818.14.$695.42Current price is: $695.42.Add to Cart
Nitrite Chemical Test Kit – HI3873$99.99 Original price was: $99.99.$84.99Current price is: $84.99.Add to Cart
Pump Calibration Standard for Titratable Acidity in Vinegar Mini Titrator (120 mL)$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
Sodium Thiosulfate Pentahydrate Reagent, 20 g – HI70403$52.27 Original price was: $52.27.$44.43Current price is: $44.43.Add to Cart
Multiparameter (pH/ISE/EC/DO/Turbidity) Probe for HI9829 – HI7609829$2,028.29 – $2,501.57Price range: $2,028.29 through $2,501.57Select Options
Chromium VI Low-Range Checker/Tester – HI749$129.54 Original price was: $129.54.$110.11Current price is: $110.11.Add to Cart
HI8034L 80000µS/cm Conductivity Standard in FDA Bottle (500mL FDA)$57.39 Original price was: $57.39.$48.77Current price is: $48.77.Add to Cart
Four-ring EC/TDS Probe with Internal Temperature Sensor – HI76312$1,090.85 Original price was: $1,090.85.$927.22Current price is: $927.22.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
HI7039L 5000µS/cm Conductivity Standard (500 mL Bottle)$36.37 Original price was: $36.37.$30.91Current price is: $30.91.Add to Cart
Pool Line ORP Controller and Dosing Pump – Meter and probe – BL101-00$818.14 Original price was: $818.14.$695.42Current price is: $695.42.Add to Cart
Phosphate Low-Range Checker® HC Calibration Check Set – HI713-11$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
Nitrate Ion Selective Electrode for HI9829 Multiparameter Portable Meter – HI7609829-12$999.94 Original price was: $999.94.$849.95Current price is: $849.95.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
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
Foodcare pH Electrode for Yogurt and Creams with quick connect DIN Connector – FC2133$529.52 Original price was: $529.52.$450.09Current price is: $450.09.Add to Cart
Foodcare pH Electrode with Removable Sleeve – FC2053$568.15 Original price was: $568.15.$482.92Current price is: $482.92.Add to Cart
Potassium Reagents (300 tests) – HI93750-03$909.04 Original price was: $909.04.$772.68Current price is: $772.68.Add to Cart
Aluminum CAL Check™ Standards – HI97712-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
Chlorine Ultra High Range Checker® HC Calibration Check Set – HI771-11$55.68 Original price was: $55.68.$47.33Current price is: $47.33.Add to Cart
HI8035L 111800µS/cm Conductivity Standard in FDA Bottle (500mL)$57.39 Original price was: $57.39.$48.77Current price is: $48.77.Add to Cart
HI7089L 125 g/L NaCl Standard Solution (500 mL)$63.64 Original price was: $63.64.$54.09Current price is: $54.09.Add to Cart
Phosphate Chemical Test Kit – HI3833$55.68 Original price was: $55.68.$47.33Current price is: $47.33.Add to Cart
Hypochlorite Chemical Test Kit – HI3843$204.53 Original price was: $204.53.$173.86Current price is: $173.86.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
Ultra-Low-Range Total Chlorine Portable Photometer-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
Multiparameter Bluetooth® Portable pH, EC, Turbidity, OPDO Meter – HI98594$7,272.32 Original price was: $7,272.32.$6,181.47Current price is: $6,181.47.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
Refillable pH Electrode for Flasks with BNC Connector – HI1331B$427.25 Original price was: $427.25.$363.17Current price is: $363.17.Add to Cart
Marine Master Waterproof Wireless Multiparameter Photometer – Meter Only | HI97115$738.11 Original price was: $738.11.$627.40Current price is: $627.40.Add to Cart
Pump Calibration Standard for Sulfur Dioxide Mini Titrator – HI84100-55$89.20 Original price was: $89.20.$75.82Current price is: $75.82.Add to Cart
GroLine Nutrient dosing system with HI30033 conductivity probe, panel mounted flow cell, fittings and tubing – HI981413-20$1,352.20 Original price was: $1,352.20.$1,149.37Current price is: $1,149.37.Add to Cart
HI70000P General Purpose Rinsing Solution (25 x 20mL Sachets)$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
K-Type Thermocouple Thermometer with Auto-off Capability – HI935005$290.90 Original price was: $290.90.$247.26Current price is: $247.26.Add to Cart
Replacement Tungsten-Halogen Lamp for HI801 – HI7408014$234.08 Original price was: $234.08.$198.97Current price is: $198.97.Add to Cart
Flat Tip pH Electrode for Skin and Surfaces with BNC Connector – HI1413B/50$490.89 Original price was: $490.89.$417.25Current price is: $417.25.Add to Cart
Marine Salinity Waterproof Tester – HI98319$190.89 Original price was: $190.89.$162.26Current price is: $162.26.Add to Cart
HI6032 1382 ppm (mg/L) TDS Calibration Standard (500mL)$63.64 Original price was: $63.64.$54.09Current price is: $54.09.Add to Cart
pH 12.00 Technical Calibration Buffer Sachets (25 x 20mL) – HI50012-02$99.99 Original price was: $99.99.$84.99Current price is: $84.99.Add to Cart
HI54710-11 pH 4.01, 7.01 and 10.01 Technical Calibration Solutions with Electrode Storage Solution and Cleaning Solution (5 x 500 mL)$249.99 Original price was: $249.99.$212.49Current price is: $212.49.Add to Cart
Short Protective Probe Shield for HI9829 Multiparameter Portable Meter – HI7698295$268.17 Original price was: $268.17.$227.94Current price is: $227.94.Add to Cart
pH 11.00 Technical Calibration Buffer Sachets (25 x 20mL) – HI50011-02$99.99 Original price was: $99.99.$84.99Current price is: $84.99.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
Caps for Glass Cuvettes Used with Turbidity Meters (4 pcs) – HI731335N$32.96 Original price was: $32.96.$28.02Current price is: $28.02.Add to Cart
Marine Nitrite Ultra Low Range Checker® HC Reagents (25 Tests) – HI764-25$22.15 Original price was: $22.15.$18.83Current price is: $18.83.Add to Cart
Molybdenum Reagents (100 tests) – HI93730-01$215.90 Original price was: $215.90.$183.51Current price is: $183.51.Add to Cart
Bromide Half-Cell Ion-Selective Electrode (ISE) – HI4002$1,590.82 Original price was: $1,590.82.$1,352.20Current price is: $1,352.20.Add to Cart
100% NaCl Calibration Solution for Seawater Salinty Readings (230 mL) – HI7037M$36.37 Original price was: $36.37.$30.91Current price is: $30.91.Add to Cart