Phosphate Low-Range Checker® Reagents (25 Tests) – HI713-25$19.32 Original price was: $19.32.$16.42Current price is: $16.42.Add to Cart
Phenols Test Kit with Checker Disc – HI3864$318.16 Original price was: $318.16.$270.44Current price is: $270.44.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 Hardness Reagents (300 tests) – HI93720-03$345.43 Original price was: $345.43.$293.62Current price is: $293.62.Add to Cart
HI6033 84µS/cm Conductivity Standard in Light Block Bottle (500mL)$63.64 Original price was: $63.64.$54.09Current price is: $54.09.Add to Cart
Optical Dissolved Oxygen Probe for HI6421 – HI7641133$1,579.46 Original price was: $1,579.46.$1,342.54Current price is: $1,342.54.Add to Cart
HI60004-02 pH 4.010 Millesimal Buffer Solution (25 x 20 mL) Sachets$120.45 Original price was: $120.45.$102.38Current price is: $102.38.Add to Cart
Phosphorus Portable Photometer-kit$961.31 Original price was: $961.31.$817.11Current price is: $817.11.Add to Cart
Marine Nitrate Low Range Checker Reagents (25 tests) – HI781-25$41.47 Original price was: $41.47.$35.24Current price is: $35.24.Add to Cart
pH/ORP/Temperature Bench Meter with Calibration Check – HI3220$935.00 Original price was: $935.00.$794.75Current price is: $794.75.Add to Cart
Marine Master CAL Check™ standards – HI97105-11$147.72 Original price was: $147.72.$125.57Current price is: $125.57.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
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
HI70632L Cleaning & Disinfection Solution for Blood Products (500 mL)$77.26 Original price was: $77.26.$65.67Current price is: $65.67.Add to Cart
Pool Line Electrode Storage Solution (500 mL) – HI703004L$36.37 Original price was: $36.37.$30.91Current price is: $30.91.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
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
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
Gel Filled pH Electrode with Quick Connect DIN Connector – HI11103$268.17 Original price was: $268.17.$227.94Current price is: $227.94.Add to Cart
Stainless Steel Cover Magnetic Mini-Stirrer 220V – HI200M$190.89 Original price was: $190.89.$162.26Current price is: $162.26.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
Free Chlorine Checker® HC – HI701$129.54 Original price was: $129.54.$110.11Current price is: $110.11.Add to Cart
Glass Titration and Solvent Beaker for HI903 – HI900522$931.77 Original price was: $931.77.$792.00Current price is: $792.00.Add to Cart
HI7035L 111800µS/cm Conductivity Standard (500 mL Bottle)$36.37 Original price was: $36.37.$30.91Current price is: $30.91.Add to Cart
Foodcare pH Electrode for Semi-Solid with Quick Connect DIN Connector – FC2023$479.52 Original price was: $479.52.$383.61Current price is: $383.61.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
HI1000 Series Process Digital pH Probe-5m (16.4′)-HF – Hydrofluoric Acid Resistant-PTFE$852.23 Original price was: $852.23.$724.39Current price is: $724.39.Add to Cart
Calcium Hardness Portable Photometer-kit$961.31 Original price was: $961.31.$817.11Current price is: $817.11.Add to Cart
GroLine Electrode Storage Solution (500 mL) – HI70300-050$36.37 Original price was: $36.37.$30.91Current price is: $30.91.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
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
HI7076 Electrolyte Fill Solution, 1M NaCl (30 mL x 4)$102.27 Original price was: $102.27.$86.92Current price is: $86.92.Add to Cart
Digital Galvanic Dissolved Oxygen Probe for HI98199 – HI764103$818.14 Original price was: $818.14.$695.42Current price is: $695.42.Add to Cart
Honey Color Portable Photometer – HI96785$818.14 Original price was: $818.14.$695.42Current price is: $695.42.Add to Cart
Iron (Medium Range) Test Kit Replacement Reagents (50 tests) – HI3834-050$26.71 Original price was: $26.71.$22.70Current price is: $22.70.Add to Cart
HI6031 1413µS/cm Conductivity Standard in Light Block Bottle (500mL)$63.64 Original price was: $63.64.$54.09Current price is: $54.09.Add to Cart
Burette Assembly, 25 mL – HI900125$2,102.16 Original price was: $2,102.16.$1,786.83Current price is: $1,786.83.Add to Cart
Fluoride Low-Range Portable Photometer-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
Suction Lysimeter for Root Level Soil Monitoring – HI83900-30 cm (0.98′)$143.18 Original price was: $143.18.$121.70Current price is: $121.70.Add to Cart
Cloud Enabled Swimming Pool Controller with Built-in Dosing Pumps, Analog Outputs and In-line Mounting Kit$3,397.54 Original price was: $3,397.54.$2,887.91Current price is: $2,887.91.Add to Cart
Fluoride High Range Reagents (300 tests) – HI93739-03$704.51 Original price was: $704.51.$598.83Current price is: $598.83.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
Nitrite High-Range Checker® HC Calibration Check Set – HI708-11$65.90 Original price was: $65.90.$56.01Current price is: $56.01.Add to Cart
Solvent or Waste Bottle Top Assembly for HI903 – HI900531$1,045.40 Original price was: $1,045.40.$888.59Current price is: $888.59.Add to Cart
Silica Chemical Test Kit – HI38067$299.98 Original price was: $299.98.$254.98Current price is: $254.98.Add to Cart
Environmental Monitoring Chemical Test Kit – HI3814$554.51 Original price was: $554.51.$471.33Current price is: $471.33.Add to Cart
General Purpose Extended Length K-Type Thermocouple Probe – HI766PE2$115.91 Original price was: $115.91.$98.52Current price is: $98.52.Add to Cart
Compact Magnetic Mini-Stirrers with Electrode Holder – HI181-Charcoal$240.90 Original price was: $240.90.$204.77Current price is: $204.77.Add to Cart
Digital Glass Body pH Electrode with Clogging Prevention System (CPS™) – HI10480$559.06 Original price was: $559.06.$419.30Current price is: $419.30.Add to Cart
pH Photometer Reagents (300 tests) – HI93710-03$150.00 Original price was: $150.00.$127.50Current price is: $127.50.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
PEI Body pH Half-Cell Electrode with BNC Connector – HI2112B$297.72 Original price was: $297.72.$253.06Current price is: $253.06.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
Pool Line Low Range Phosphate Checker HC Reagents (25 Tests) – HI7134-25$19.32 Original price was: $19.32.$16.42Current price is: $16.42.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
50% Brix Standard Solution (10 mL) – HI4020-11$111.35 Original price was: $111.35.$94.66Current price is: $94.66.Add to Cart
Marine Nitrate High Range Checker HC Calibration Check Set – HI782-11$46.02 Original price was: $46.02.$39.12Current price is: $39.12.Add to Cart
Hydrazine Portable Photometer – HI97704$530.26 – $817.11Price range: $530.26 through $817.11Select Options
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
Desiccant for HI903 – HI900550$152.26 Original price was: $152.26.$129.43Current price is: $129.43.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
PCA300 Series – Chlorine, pH, ORP and Temperature analyzers$3,689.57 – $4,307.71Price range: $3,689.57 through $4,307.71Select Options
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
Skin and Scalp pH Tester – HI981037$272.71 Original price was: $272.71.$231.80Current price is: $231.80.Add to Cart
Marine Test Kit – HI3823$761.32 Original price was: $761.32.$647.12Current price is: $647.12.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
Digital Refractometer for Sugar (°Baume) Analysis in Wine, Must and Juice – HI96812$543.15 Original price was: $543.15.$461.67Current price is: $461.67.Add to Cart
Total Hardness and Iron Low-Range Portable Photometer-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
Iron Low Range Reagents (50 tests) – HI93746-01$134.08 Original price was: $134.08.$113.97Current price is: $113.97.Add to Cart
Shockproof Rubber Boot (Orange) – HI710008$72.72 Original price was: $72.72.$61.81Current price is: $61.81.Add to Cart
edge® Dedicated pH, ORP Meter – HI2002$999.94 Original price was: $999.94.$849.95Current price is: $849.95.Add to Cart
Sodium ISE 1000 ppm Standard – HI4016-03$184.09 Original price was: $184.09.$156.48Current price is: $156.48.Add to Cart
Iron (High Range) Test Kit Replacement Reagents (100 tests) – HI38041-100$50.57 Original price was: $50.57.$42.98Current price is: $42.98.Add to Cart
HI76407 Polarographic Dissolved Oxygen Probe with 4m cable$527.24 Original price was: $527.24.$448.15Current price is: $448.15.Add to Cart
Iron Low Range Reagents (150 tests) – HI93746-03$379.52 Original price was: $379.52.$322.60Current price is: $322.60.Add to Cart
HI60010-02 pH 10.010 Millesimal Buffer Solution (25 x 20 mL) Sachets$120.45 Original price was: $120.45.$102.38Current price is: $102.38.Add to Cart
pH electrode, gel electrolyte; Use for general purpose, DIN connector – HI1217D$374.98 Original price was: $374.98.$318.74Current price is: $318.74.Add to Cart
Silica High-Range Portable Photometer with CAL Check – HI97770$530.26 – $817.11Price range: $530.26 through $817.11Select Options
HI1000 Series Process Digital pH Probe-10m (32.8′)-LT – Low Temperature-Ceramic$965.86 Original price was: $965.86.$820.97Current price is: $820.97.Add to Cart
Double Junction pH/ORP Sensor for HI9829 Multiparameter Portable Meter – HI7609829-1$509.06 Original price was: $509.06.$432.70Current price is: $432.70.Add to Cart
HI8077L Cleaning Solution for Oil and Fats in FDA Bottle (500 mL)$72.72 Original price was: $72.72.$61.81Current price is: $61.81.Add to Cart
Iodine Standard Solution (0.00188 N), 4 x 250 mL – HI70469$86.92 Original price was: $86.92.$73.89Current price is: $73.89.Add to Cart
pH Photometer Reagents (100 tests) – HI93710-01$53.41 Original price was: $53.41.$45.40Current price is: $45.40.Add to Cart
Phosphate High-Range Checker® HC Calibration Check Set – HI717-11$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
Titanium Body pH Electrode for Plating Baths with DIN Connector – HI62911D$413.61 Original price was: $413.61.$351.57Current price is: $351.57.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
Free Chlorine Test Kit – HI3829F$48.29 Original price was: $48.29.$41.04Current price is: $41.04.Add to Cart
Peristaltic pump tubing kit (2 pcs) – BL100-300$80.11 Original price was: $80.11.$68.10Current price is: $68.10.Add to Cart
Copper High-Range Portable Photometer-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.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
HI9810352 HALO2 pH Meter for Sushi$293.16 Original price was: $293.16.$249.18Current price is: $249.18.Add to Cart
Chloride Combination Ion-Selective Electrode (ISE) – HI4107$1,977.16 Original price was: $1,977.16.$1,680.59Current price is: $1,680.59.Add to Cart
Compact Magnetic Mini-Stirrers with Electrode Holder – HI181-Black$242.00 Original price was: $242.00.$205.70Current price is: $205.70.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
Total Hardness Colorimetric Reagents (100 tests) – HI93735-0$288.62 Original price was: $288.62.$245.32Current price is: $245.32.Add to Cart
Nickel High Range CAL Check™ Standards – HI97726-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.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