Potassium Module for Combination ISE – HI4114-51$659.05 Original price was: $659.05.$560.20Current price is: $560.20.Add to Cart
HI77700P pH 7.01 Calibration Buffer Sachets (10 x 20 mL)$42.35 Original price was: $42.35.$35.99Current price is: $35.99.Add to Cart
Magnesium Hardness Portable Photometer-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
Conductivity Transmitters to use with Four-ring Probe – HI8936 -0 to 1999µS/cm-With LCD$954.49 Original price was: $954.49.$811.32Current price is: $811.32.Add to Cart
GroLine Waterproof pH Tester with 0.01 Resolution – HI98118$165.90 Original price was: $165.90.$99.54Current price is: $99.54.Add to Cart
HI7034L 80000µS/cm Conductivity Standard (500mL Bottle)$36.37 Original price was: $36.37.$30.91Current price is: $30.91.Add to Cart
General Purpose K-Type Thermocouple Probe with Handle – HI766E1$174.99 Original price was: $174.99.$148.74Current price is: $148.74.Add to Cart
HI70701/1L Fluoride Standard Solution 1 g/L (1 L)$170.45 Original price was: $170.45.$144.88Current price is: $144.88.Add to Cart
Digital Glass Body pH Electrode for General Purpose – HI11310$399.98 Original price was: $399.98.$339.99Current price is: $339.99.Add to Cart
pH 10.01 Technical Calibration Buffer Sachets (25 x 20mL) – HI50010-02$99.99 Original price was: $99.99.$84.99Current price is: $84.99.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
Dual Platinum Pin Electrode for HI903 – HI76320$897.68 Original price was: $897.68.$763.03Current price is: $763.03.Add to Cart
Compact Magnetic Mini-Stirrers with Electrode Holder – HI181-Green$240.90 Original price was: $240.90.$204.77Current price is: $204.77.Add to Cart
HI7087L 0.23 g/L Na+ Standard Solution (500 mL Bottle)$63.64 Original price was: $63.64.$54.09Current price is: $54.09.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
Total Hardness Chemical Test Kit – HI3812$70.46 Original price was: $70.46.$59.88Current price is: $59.88.Add to Cart
Silver Reagent kit for 50 tests, PAN method – HI93737-01$427.25 Original price was: $427.25.$363.17Current price is: $363.17.Add to Cart
AmpHel® Flat-tip pH Electrode – High Temperature, 5m Cable$693.14 Original price was: $693.14.$589.17Current price is: $589.17.Add to Cart
Reactive Phosphorus High Range Reagents – HI93763A-50$154.54 Original price was: $154.54.$131.36Current price is: $131.36.Add to Cart
Calibration Check Key at 32°F – HI762032F$65.90 Original price was: $65.90.$56.01Current price is: $56.01.Add to Cart
Conductivity Sensor for the HI98594 Multiparameter – HI7698594-3$508.20 Original price was: $508.20.$431.97Current price is: $431.97.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
pH 2.00 Technical Calibration Buffer (1 L) – HI5002-01$99.99 Original price was: $99.99.$84.99Current price is: $84.99.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
Turbidity Calibration Standards – HI88713-11$265.89 Original price was: $265.89.$226.01Current price is: $226.01.Add to Cart
Waterproof Multiparameter pH, ORP, EC, Pressure, Temperature – HI98195$1,960.68 – $3,023.13Price range: $1,960.68 through $3,023.13Select Options
Digital Glass Body ORP Electrode – HI36180$465.88 Original price was: $465.88.$396.00Current price is: $396.00.Add to Cart
Phosphate HR Reagents (300 tests) – HI93717-03$202.26 Original price was: $202.26.$171.92Current price is: $171.92.Add to Cart
Low Range Titrant for Titratable Alkalinity in Water Mini Titrator – HI84531-50$42.61 Original price was: $42.61.$36.22Current price is: $36.22.Add to Cart
pH Electrode for Direct Cheese Measurements – FC242D$693.14 Original price was: $693.14.$589.17Current price is: $589.17.Add to Cart
Portable Milk pH Meter – HI99162$1,068.12 Original price was: $1,068.12.$907.91Current price is: $907.91.Add to Cart
Key® K-thermocouple Interchangeable Probe for Liquids (Long) – HI98517-30$95.45 Original price was: $95.45.$81.13Current price is: $81.13.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
HI700684P General Purpose Cleaning Solution for Bread & Dough Deposits (25 x 20 mL Sachets)$90.90 Original price was: $90.90.$77.26Current price is: $77.26.Add to Cart
Professional Waterproof Portable pH/ORP Meter – HI98190$1,352.20 Original price was: $1,352.20.$1,149.37Current price is: $1,149.37.Add to Cart
Nitrate Portable Photometer with CAL Check – HI97728$530.26 – $817.11Price range: $530.26 through $817.11Select Options
Dispersing Agent – HI93703-51$36.37 Original price was: $36.37.$30.91Current price is: $30.91.Add to Cart
Digital Refractometer for % Brix, °Oe and °KMW Sugar Analysis in Wine, Juice and Must – HI96814$543.15 Original price was: $543.15.$461.67Current price is: $461.67.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
HI6016 pH 1.679 Millesimal Calibration Buffer (500 mL)$77.26 Original price was: $77.26.$65.67Current price is: $65.67.Add to Cart
Pool Line EC/TDS Tester (High Range) – HI983124$272.71 Original price was: $272.71.$231.80Current price is: $231.80.Add to Cart
Heavy-Duty Stainless Steel Cover Mini-Stirrer (2.5L) – HI300N-2$336.35 Original price was: $336.35.$285.89Current price is: $285.89.Add to Cart
Compact Magnetic Mini-Stirrers – HI180-Ivory$190.89 Original price was: $190.89.$162.26Current price is: $162.26.Add to Cart
Magnesium and Total Hardness Reagents (100 tests) – HI93719-01$120.45 Original price was: $120.45.$102.38Current price is: $102.38.Add to Cart
HI60016-02 pH 1.679 Millesimal Buffer Solution (25 x 20 mL) Sachets$120.45 Original price was: $120.45.$102.38Current price is: $102.38.Add to Cart
Acid Reagent for Free and Total Sulfur Dioxide – HI84500-60$54.54 Original price was: $54.54.$46.35Current price is: $46.35.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
Iron (Fe²⁺ & Fe³⁺) Medium Range Checker Disc Chemical Test Kit – HI38040$181.81 Original price was: $181.81.$154.54Current price is: $154.54.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
Iodine Checker® HC Calibration Check Set – HI718-11$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
Glass Body General Purpose Reference Electrode – HI5311$268.17 Original price was: $268.17.$227.94Current price is: $227.94.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
Marine Nitrate Low Range Checker® HC Calibration Check Set – HI781-11$46.02 Original price was: $46.02.$39.12Current price is: $39.12.Add to Cart
Wire K-Type Thermocouple Probe for Ovens – HI766Z-7m cable (22.97′)$406.79 Original price was: $406.79.$345.77Current price is: $345.77.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
Hydrazine Portable Photometer-meter only-HI97704$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
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
Conductivity and Turbidity Sensor for the Portable Multiparameter HI98594 – HI7698594-4$1,678.60 Original price was: $1,678.60.$1,426.81Current price is: $1,426.81.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
Iron (Fe²⁺ & Fe³⁺) Chemical Test Kit – HI3834$55.68 Original price was: $55.68.$47.33Current price is: $47.33.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
Phosphoric Acid Solution 85%, 500 mL – HI70434$138.63 Original price was: $138.63.$117.84Current price is: $117.84.Add to Cart
Portable Turbidity Meter HI93703 ISO Compliant – With HI731313 maintenance kit$2,272.60 Original price was: $2,272.60.$1,931.71Current price is: $1,931.71.Add to Cart
Dispensing Tube with Fitting for Titrator – HI900280S$211.35 Original price was: $211.35.$179.65Current price is: $179.65.Add to Cart
Total Hardness (40-500 mg/L) MR Chemical Test Kit – HI3841$24.43 Original price was: $24.43.$20.77Current price is: $20.77.Add to Cart
Manganese High-Range Checker® HC – HI709$143.18 Original price was: $143.18.$121.70Current price is: $121.70.Add to Cart
Total Chlorine High Range Test Kit Replacement Reagents (100 tests) – HI38022-100$104.54 Original price was: $104.54.$88.86Current price is: $88.86.Add to Cart
HI7004M pH 4.01 Calibration Solution (230 mL)$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
HI7007/1L pH 7.01 Calibration Solution (1 L)$46.02 Original price was: $46.02.$39.12Current price is: $39.12.Add to Cart
Carbon Dioxide Combination Ion-Selective Electrode (ISE) – HI4105$2,068.07 Original price was: $2,068.07.$1,757.86Current price is: $1,757.86.Add to Cart
HI1000 Series Process Digital pH Probe-50m (164.0′)-LT – Low Temperature-Ceramic$2,170.33 Original price was: $2,170.33.$1,844.79Current price is: $1,844.79.Add to Cart
Chromium (VI) Low-Range Portable Photometer with CAL Check – HI97749-kit$961.31 Original price was: $961.31.$817.11Current price is: $817.11.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
Digital pH/Temperature Probe for HI98199 – HI829113$795.41 Original price was: $795.41.$676.09Current price is: $676.09.Add to Cart
HI7021M 240 mV @ 25°C ORP Test Solution (230 mL)$50.57 Original price was: $50.57.$42.98Current price is: $42.98.Add to Cart
Calcium Combination Ion-Selective Electrode (ISE) – HI4104$2,204.42 Original price was: $2,204.42.$1,873.76Current price is: $1,873.76.Add to Cart
HI7036L 12.41 g/L (ppt) TDS Calibration Solution (500mL Bottle)$36.37 Original price was: $36.37.$30.91Current price is: $30.91.Add to Cart
Chloride ISE 1000 ppm Standard – HI4007-03$152.26 Original price was: $152.26.$129.43Current price is: $129.43.Add to Cart
Waterproof Portable Combo pH, Conductivity, TDS Tester (High Range) – HI98130$397.71 Original price was: $397.71.$338.05Current price is: $338.05.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
Iron High Range Portable Photometer with CAL Check – HI97721-kit$961.31 Original price was: $961.31.$817.11Current price is: $817.11.Add to Cart
Three Range Portable TDS Meter – HI8734$1,090.85 Original price was: $1,090.85.$927.22Current price is: $927.22.Add to Cart
HI6010 pH 10.010 Millesimal Calibration Buffer (500 mL)$77.26 Original price was: $77.26.$65.67Current price is: $65.67.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
Panel mounted conductivity controller – HI8931BN (0.00 to 19.99 mS/cm)$1,215.84 Original price was: $1,215.84.$1,033.46Current price is: $1,033.46.Add to Cart
HI76407 Polarographic Dissolved Oxygen Probe with 4 meter cable$531.78 Original price was: $531.78.$452.01Current price is: $452.01.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
Calcium Hardness Reagents (300 tests) – HI93720-03$345.43 Original price was: $345.43.$293.62Current price is: $293.62.Add to Cart
pH 1.00 Technical Calibration Buffer Sachets (25 x 20mL) – HI50001-02$99.99 Original price was: $99.99.$84.99Current price is: $84.99.Add to Cart
Bromine Test Kit – HI3830$99.99 Original price was: $99.99.$84.99Current price is: $84.99.Add to Cart
GroLine Storage Solution Sachets, 20 mL (25 pcs.) – HI70300G$72.72 Original price was: $72.72.$61.81Current price is: $61.81.Add to Cart
HI94754F-25 COD Low Range Reagent Vials with Barcode, ISO Method (25 tests)$161.36 Original price was: $161.36.$137.16Current price is: $137.16.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
Chromium (VI) Portable Photometer with CAL Check – HI97723$530.26 – $817.11Price range: $530.26 through $817.11Select Options
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
HI7021L 240 mV @ 25°C ORP Test Solution (500 mL)$68.18 Original price was: $68.18.$57.95Current price is: $57.95.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