Free Chlorine Ultra Low-Range Checker® HC – HI762$129.54 Original price was: $129.54.$110.11Current price is: $110.11.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
Phosphate High Range CAL Check™ Standards – HI97717-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.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
Glass Body General Purpose Reference Electrode – HI5311$268.17 Original price was: $268.17.$227.94Current price is: $227.94.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
Digital Refractometer for Propylene Glycol Analysis – HI96832$543.15 Original price was: $543.15.$461.67Current price is: $461.67.Add to Cart
Dispersing Agent – HI93703-51$36.37 Original price was: $36.37.$30.91Current price is: $30.91.Add to Cart
Silver CAL Check™ Standards – HI97737-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
Glass Dispensing Tip for HI903 (2 pcs) – HI900523$227.26 Original price was: $227.26.$193.17Current price is: $193.17.Add to Cart
Submersion Conductivity Probe with automatic Temperature compensation – HI3002$493.15 Original price was: $493.15.$419.18Current price is: $419.18.Add to Cart
Aluminum Portable Photometer with CAL Check – HI97712$530.26 – $817.11Price range: $530.26 through $817.11Select Options
Cyanide Portable Photometer with CAL Check – HI97714$530.26 – $817.11Price range: $530.26 through $817.11Select Options
Test Tube Cooling Rack – HI740216$195.45 Original price was: $195.45.$166.13Current price is: $166.13.Add to Cart
Digital Conductivity Probe for HI98199 – HI763093$818.14 Original price was: $818.14.$695.42Current price is: $695.42.Add to Cart
Long, Quick-Release Flow Cell for HI9829 Multiparameter Portable Meter – HI7698297$920.40 Original price was: $920.40.$782.34Current price is: $782.34.Add to Cart
Cadmium ISE 0.1M Standard – HI4003-01$220.44 Original price was: $220.44.$187.37Current price is: $187.37.Add to Cart
HI1000 Series Process Digital pH Probe-10m (32.8′)-HT – High Temperature-PTFE$965.86 Original price was: $965.86.$820.97Current price is: $820.97.Add to Cart
Magnetic Stir Bars (10) – HI731319$168.17 Original price was: $168.17.$142.95Current price is: $142.95.Add to Cart
Cyanide CAL Check™ Standards – HI97714-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.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
Glass Cuvettes and Caps for Checker HC Colorimeters (set of 2)$26.14 Original price was: $26.14.$22.22Current price is: $22.22.Add to Cart
Fluoride Low-Range Checker® HC – HI729$129.54 Original price was: $129.54.$110.11Current price is: $110.11.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
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
Gel Filled PEI Body ORP Electrode with BNC Connector – HI3230B$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
HI5012 pH 12.00 Technical Calibration Buffer (500 mL)$68.18 Original price was: $68.18.$57.95Current price is: $57.95.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
Nickel Low-Range Portable Photometer-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
Turbidity (EPA) and Chlorine Portable Meter – HI93414$3,022.56 Original price was: $3,022.56.$2,569.17Current price is: $2,569.17.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
HI9810442 HALO2 pH Meter for Leather & Paper$318.16 Original price was: $318.16.$270.44Current price is: $270.44.Add to Cart
Copper Low-Range Checker® HC – HI747$143.18 Original price was: $143.18.$121.70Current price is: $121.70.Add to Cart
High-Range Fluoride Portable Photometer – HI97739-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.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
pH, EC, TDS, Temperature portable meter with CAL Check and Electrode – HI9810-61$468.16 Original price was: $468.16.$374.53Current price is: $374.53.Add to Cart
ORP Transmitter with 4-20 mA Galvanically Isolated Output – HI8615-Without LCD$886.31 Original price was: $886.31.$753.37Current price is: $753.37.Add to Cart
Nitrite High Range CAL Check™ Standards – HI97708-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
Ozone Portable Photometer with CAL Check – Kit including Carrying Case – HI97757C$1,067.00 Original price was: $1,067.00.$906.95Current price is: $906.95.Add to Cart
Replacement Probe for HI98194 with 40m (131.2′) Cable$3,511.17 Original price was: $3,511.17.$2,984.49Current price is: $2,984.49.Add to Cart
Iodine Portable Photometer-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
Quick Calibration Solution for GroLine pH & EC Meters (25 x 20 mL sachets) – HI50036P$77.26 Original price was: $77.26.$65.67Current price is: $65.67.Add to Cart
pH Analog Controller with Dual Output and Self-Diagnostic Test – HI8711$1,511.28 Original price was: $1,511.28.$1,284.59Current price is: $1,284.59.Add to Cart
COD Low Range Reagent Vials, ISO Method (25 tests) – HI93754F-25$136.36 Original price was: $136.36.$115.91Current price is: $115.91.Add to Cart
HI767-25 Marine Nitrite Low Range Checker HC Reagents (25 Tests)$22.15 Original price was: $22.15.$18.83Current price is: $18.83.Add to Cart
Refillable pH Electrode with Calomel References and BNC Connector – HI1144B$427.25 Original price was: $427.25.$363.17Current price is: $363.17.Add to Cart
Sodium Hydroxide 1N, 1L – HI70457$52.27 Original price was: $52.27.$44.43Current price is: $44.43.Add to Cart
HI76407 Polarographic Dissolved Oxygen Probe with 10m cable$693.14 Original price was: $693.14.$589.17Current price is: $589.17.Add to Cart
HI7030M 12880µS/cm Conductivity Standard (230mL Bottle)$31.81 Original price was: $31.81.$27.04Current price is: $27.04.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
Manganese Low-Range Portable Photometer-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
Lab Safety Shield – HI740217$374.98 Original price was: $374.98.$318.74Current price is: $318.74.Add to Cart
Potassium Iodide Powder Packets, 100 Packets – HI70404$42.61 Original price was: $42.61.$36.22Current price is: $36.22.Add to Cart
Flat Tip pH Electrode for Skin and Surfaces with DIN Connector – HI1414D$374.98 Original price was: $374.98.$318.74Current price is: $318.74.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
HI5300-12 Electrode Storage Solution (120 mL)$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
High Range Titrant for Titratable Acidity in Water Mini Titrator – HI84530-51$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
10 ppm Nitrate Standard (as N) Sachets for HI9829 (25 x 25 mL) – HI9829-14$186.35 Original price was: $186.35.$158.40Current price is: $158.40.Add to Cart
EC/TDS probe for high range Mini Controllers – HI7632-00$131.81 Original price was: $131.81.$112.05Current price is: $112.05.Add to Cart
Mini Titrator for Measuring Sulfur Dioxide in Wine – HI84500$1,522.64 Original price was: $1,522.64.$1,294.25Current price is: $1,294.25.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
Cyanide Reagents (100 tests) – HI93714-01$190.89 Original price was: $190.89.$162.26Current price is: $162.26.Add to Cart
Free and Total Chlorine Test Kit (Low and Medium Range) – HI38017$202.26 Original price was: $202.26.$171.92Current price is: $171.92.Add to Cart
HI700663P Cleaning Solution for Soil Deposits (25 x 20 mL Sachets)$90.90 Original price was: $90.90.$77.26Current price is: $77.26.Add to Cart
Marine pH Checker HC – HI780$129.54 Original price was: $129.54.$110.11Current price is: $110.11.Add to Cart
Salinity Chemical Test Kit Replacement Reagents (110 tests) – HI3835-100$127.27 Original price was: $127.27.$108.17Current price is: $108.17.Add to Cart
HI5033-12 84µS/cm Conductivity Standard (120 mL)$31.81 Original price was: $31.81.$27.04Current price is: $27.04.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
Dual-Channel Universal Process Controller for Industrial Applications – HI520$2,057.28 – $2,462.93Price range: $2,057.28 through $2,462.93Select Options
Chlorine Dioxide Portable Photometer-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
Calibration Check Key at -0.4°F – HI762-004F$65.90 Original price was: $65.90.$56.01Current price is: $56.01.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
Color Reagent Wine Solvent 1 – HI83742-25$120.45 Original price was: $120.45.$102.38Current price is: $102.38.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
Extended Length Penetration K-Type Thermocouple Probe with Handle (1.5m) – HI766TR3$249.99 Original price was: $249.99.$212.49Current price is: $212.49.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
Titrant for Formol Number Mini Titrator – HI84533-50$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
HI8004L/C pH 4.01 Calibration Buffer in FDA Bottle (500 mL)$77.26 Original price was: $77.26.$65.67Current price is: $65.67.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
Conductivity Transmitters to use with Four-ring Probe – HI8936 -0.0 to 199.9 mS/cm-With LCD$954.49 Original price was: $954.49.$811.32Current price is: $811.32.Add to Cart
Silica High-Range Checker® HC Reagents (25 Tests) – HI770-25$106.81 Original price was: $106.81.$90.78Current price is: $90.78.Add to Cart
Portable Photometer for Determination of Peroxide Value in Oils – HI83730-02$1,783.99 Original price was: $1,783.99.$1,516.39Current price is: $1,516.39.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
HI1000 Series Process Digital pH Probe-10m (32.8′)-LT – Low Temperature-PTFE$965.86 Original price was: $965.86.$820.97Current price is: $820.97.Add to Cart
Nitrite High-Range Checker® Reagents (25 Tests) – HI708-25$41.47 Original price was: $41.47.$35.24Current price is: $35.24.Add to Cart
Phosphate High-Range Checker® Reagents (40 Tests) – HI717-25$19.32 Original price was: $19.32.$16.42Current price is: $16.42.Add to Cart
Calcium ISE Conditioning and Storage Solution – HI4004-45$195.45 Original price was: $195.45.$166.13Current price is: $166.13.Add to Cart
HI7007M pH 7.01 Calibration Solution (230 mL)$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
Graduated Pipette (100 µL) – HI731339P$56.82 Original price was: $56.82.$48.29Current price is: $48.29.Add to Cart
GroLine pH 4.01 Calibration Buffer (230 mL) – HI7004-023$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
Extended Length Penetration K-Type Thermocouple Probe with Handle (500mm) – HI766TR1$197.71 Original price was: $197.71.$168.06Current price is: $168.06.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
Digital PVDF Body Foodcare pH Electrode for Meat Products$602.24 Original price was: $602.24.$511.91Current price is: $511.91.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
Chloride ISE 100 ppm Standard – HI4007-02$152.26 Original price was: $152.26.$129.43Current price is: $129.43.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
6.44 ppt TDS Standard Sachets (25 x 20 mL) – HI700384P$72.72 Original price was: $72.72.$61.81Current price is: $61.81.Add to Cart
Calibration Kit for Relative Humidity – HI7102$329.53 Original price was: $329.53.$280.09Current price is: $280.09.Add to Cart
EC/TDS probe with NTC sensor for immersion installation – HI7638$840.86 Original price was: $840.86.$714.74Current price is: $714.74.Add to Cart