Gel Filled PEI Body pH Electrode with BNC Connector – HI1230B$256.81 Original price was: $256.81.$205.45Current price is: $205.45.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
HI9071 Gelled Bridge Electrolyte$38.63 Original price was: $38.63.$32.84Current price is: $32.84.Add to Cart
Marine Magnesium HC Checker Reagents (25 tests) – HI783-25$46.02 Original price was: $46.02.$39.12Current price is: $39.12.Add to Cart
Plastic Pipette Tips (200 µL) – HI731350$26.14 Original price was: $26.14.$22.22Current price is: $22.22.Add to Cart
Glass Body Calomel Reference Electrode for Measurements with Remote Filling – HI5414$361.34 Original price was: $361.34.$307.14Current price is: $307.14.Add to Cart
Free Chlorine Ultra Low Range Reagents (300 tests) – HI95762-03$172.72 Original price was: $172.72.$146.82Current price is: $146.82.Add to Cart
pH Test Kit – HI38058$211.35 Original price was: $211.35.$179.65Current price is: $179.65.Add to Cart
Turbidity (EPA) Portable Meter – HI98703$2,658.94 Original price was: $2,658.94.$2,260.10Current price is: $2,260.10.Add to Cart
Water Conditioning Photometer – HI83308$1,477.19 Original price was: $1,477.19.$1,255.61Current price is: $1,255.61.Add to Cart
HI83326-11 CAL Check Cuvette Kit for HI83326 Pool and Spa Photometer$343.17 Original price was: $343.17.$291.69Current price is: $291.69.Add to Cart
HI70670L Cleaning Solution for Salt Deposits (500 mL)$77.26 Original price was: $77.26.$65.67Current price is: $65.67.Add to Cart
Titanium Body pH Electrode for Boilers and Cooling Towers with DIN Connector – HI72911D$438.61 Original price was: $438.61.$372.82Current price is: $372.82.Add to Cart
pH Electrode with Conical Tip and BNC Connector – HI1053B$452.24 Original price was: $452.24.$384.41Current price is: $384.41.Add to Cart
Portable High Range EC/TDS Meter – HI99301$504.52 Original price was: $504.52.$428.84Current price is: $428.84.Add to Cart
Glycol Chemical Test Kit – HI3859$281.80 Original price was: $281.80.$239.53Current price is: $239.53.Add to Cart
HI7010M pH 10.01 Calibration Solution (230 mL)$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
Chloride CAL Check™ Standards – HI97753-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
HI70300L Electrode Storage Solution (500 mL)$36.37 Original price was: $36.37.$30.91Current price is: $30.91.Add to Cart
HI5007 pH 7.01 Technical Calibration Buffer (500 mL)$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
Replacement Propellers for Titrator Overhead Stirrer (3) – HI900302$56.82 Original price was: $56.82.$48.29Current price is: $48.29.Add to Cart
Copper Combination Ion-Selective Electrode (ISE) – HI4108$2,420.32 Original price was: $2,420.32.$2,057.28Current price is: $2,057.28.Add to Cart
Wire K-Type Thermocouple Probe for Ovens – HI766Z-3m cable (9.84′)$261.35 Original price was: $261.35.$222.15Current price is: $222.15.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
HI700664P Cleaning Solution for Humus Deposits (25 x 20 mL Sachets)$90.90 Original price was: $90.90.$77.26Current price is: $77.26.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
Pump Calibration Standard for Titratable Alkalinity in Water Mini Titrator – HI84531-55$42.61 Original price was: $42.61.$36.22Current price is: $36.22.Add to Cart
Plastic Beaker Set, 20 mL (10) – HI740037P$47.73 Original price was: $47.73.$40.57Current price is: $40.57.Add to Cart
Spare Checker pH Electrode – HI1271$28.41 Original price was: $28.41.$24.16Current price is: $24.16.Add to Cart
pH Electrode with CPS™ (Clogging Prevention System) for Non-aqueous Titrations – HI1049B$659.05 Original price was: $659.05.$560.20Current price is: $560.20.Add to Cart
Plastic Beaker – 170 mL: 6 piece set – HI740224$138.63 Original price was: $138.63.$117.84Current price is: $117.84.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
Total Chlorine Reagents (100 tests) – HI93711-01$63.64 Original price was: $63.64.$54.09Current price is: $54.09.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
Autosampler for Potentiometric Titrator – 18 beaker tray – No peristaltic pump – HI922-200Add to Cart
Sulfate Test Kit Replacement Reagents (100 tests) – HI38000-10$72.72 Original price was: $72.72.$61.81Current price is: $61.81.Add to Cart
Total Chlorine Checker® HC – HI711$129.54 Original price was: $129.54.$110.11Current price is: $110.11.Add to Cart
Portable Dissolved Oxygen Meter – HI9146 – Probe with 10m Cable$1,590.82 Original price was: $1,590.82.$1,352.20Current price is: $1,352.20.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
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
Penetration Extended Length K-Type Thermocouple Probe with Handle – HI766CL$195.45 Original price was: $195.45.$166.13Current price is: $166.13.Add to Cart
Quick Calibration Solution (500mL Bottle) – HI9828-25$102.27 Original price was: $102.27.$86.92Current price is: $86.92.Add to Cart
Manganese High Range Reagents (100 tests) – HI93709-01$124.99 Original price was: $124.99.$106.25Current price is: $106.25.Add to Cart
HI70640L Cleaning Solution for Milk Deposits (500 mL)$77.26 Original price was: $77.26.$65.67Current price is: $65.67.Add to Cart
Boiler and Feedwater Chemical Test Kit – HI3827$693.14 Original price was: $693.14.$589.17Current price is: $589.17.Add to Cart
12880µS/cm Conductivity Standard (1 L bottle) – HI7030/1L$46.02 Original price was: $46.02.$39.12Current price is: $39.12.Add to Cart
Total Chlorine Ultra Low-Range Checker® HC Reagents (25 Tests) – HI761-25$22.15 Original price was: $22.15.$18.83Current price is: $18.83.Add to Cart
Auto-Reverse Stainless Steel Cover Mini-Stirrer with Tachometer (2.5L) – HI304N-2$384.07 Original price was: $384.07.$326.46Current price is: $326.46.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
Pool Line 470 mV ORP Test Solution (25 x 20 mL) – HI700224P$72.72 Original price was: $72.72.$61.81Current price is: $61.81.Add to Cart
pH 1.00 Technical Calibration Buffer (500 mL) – HI5001$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
Nitrate ISE 100 ppm Standard – HI4013-02$188.63 Original price was: $188.63.$160.34Current price is: $160.34.Add to Cart
Glass Cuvettes for Turbidity Meters (4 pcs) – HI731331N$72.72 Original price was: $72.72.$61.81Current price is: $61.81.Add to Cart
Conductivity Transmitters to use with Four-ring Probe – HI8936 -0.0 to 199.9µS/cm-Without LCD$624.97 Original price was: $624.97.$531.22Current price is: $531.22.Add to Cart
Mini Titrator for Measuring Titratable Acidity in Water – HI84530$1,522.64 Original price was: $1,522.64.$1,294.25Current price is: $1,294.25.Add to Cart
HI7004/1G pH 4.01 Calibration Solution (1 G ( 3.78 L))$120.45 Original price was: $120.45.$102.38Current price is: $102.38.Add to Cart
GroLine 1413µS/cm Conductivity Standard with Certificate (230 mL bottle) – HI7031-023$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
HI7083L 3.0 g/L NaCl Standard Solution (500 mL)$57.39 Original price was: $57.39.$48.77Current price is: $48.77.Add to Cart
4-Ring Conductivity Probe – HI76301$297.72 Original price was: $297.72.$253.06Current price is: $253.06.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
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
Ammonia High Range Portable Photometer – HI97733$530.26 – $817.11Price range: $530.26 through $817.11Select Options
GroLine Electrode Storage Solution (230 mL) – HI70300-023$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
HALO Bluetooth® pH Electrode for Wine – HI10482$636.33 Original price was: $636.33.$540.88Current price is: $540.88.Add to Cart
Ammonia Low Range Reagents (100 tests) – HI93700-01$127.27 Original price was: $127.27.$108.17Current price is: $108.17.Add to Cart
HI76310 EC/TDS Probe for HI2300$863.59 Original price was: $863.59.$734.05Current price is: $734.05.Add to Cart
Maple Syrup Digital Grader – HI759$165.90 Original price was: $165.90.$141.02Current price is: $141.02.Add to Cart
Pool Line pH/Temperature Probe with quick connect DIN connector for BL100 – HI10053$263.63 Original price was: $263.63.$224.08Current price is: $224.08.Add to Cart
Bromine Checker® Reagents (25 Tests) – HI716-25$26.71 Original price was: $26.71.$22.70Current price is: $22.70.Add to Cart
Reference Electrode for ISE Half-Cells – HI5315$727.23 Original price was: $727.23.$618.15Current price is: $618.15.Add to Cart
Chloride ISE 100 ppm Standard – HI4007-02$152.26 Original price was: $152.26.$129.43Current price is: $129.43.Add to Cart
Ozone Reagents (300 tests) – HI93757-03$204.53 Original price was: $204.53.$173.86Current price is: $173.86.Add to Cart
Sulfuric Acid Reagent 16%, 500 mL – HI70425$42.61 Original price was: $42.61.$36.22Current price is: $36.22.Add to Cart
Spare Polarographic Dissolved Oxygen Probe HI764073 with Protective Sleeve for HI98193 Meter – 10m Cable$999.94 Original price was: $999.94.$849.95Current price is: $849.95.Add to Cart
Carbon Dioxide ISE 1000 ppm Standard – HI4005-03$224.98 Original price was: $224.98.$191.24Current price is: $191.24.Add to Cart
Pool Line pH Checker HC Reagents (100 Tests) – HI779-25$41.47 Original price was: $41.47.$35.24Current price is: $35.24.Add to Cart
Molecular Sieve Desiccant for the HI904 Karl Fischer Titration System – HI900551$1,068.12 Original price was: $1,068.12.$907.91Current price is: $907.91.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
pH 4.01 Technical Calibration Buffer (1L) – HI5004-01$99.99 Original price was: $99.99.$84.99Current price is: $84.99.Add to Cart
High Range 20 Titrant for Titratable Acidity in Dairy Mini Titrator – HI84529-51$68.18 Original price was: $68.18.$57.95Current price is: $57.95.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
HI5013 pH 13.00 Technical Calibration Buffer (500 mL)$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
Foodcare pH Electrode for Meat Products with Quick Connect DIN Connector – FC2323$602.24 Original price was: $602.24.$511.91Current price is: $511.91.Add to Cart
Phosphate Low-Range Checker® HC – HI713$129.54 Original price was: $129.54.$110.11Current price is: $110.11.Add to Cart
pH Electrode for Direct Soil Measurement – HI12923$438.61 Original price was: $438.61.$372.82Current price is: $372.82.Add to Cart
GroLine 5000 uS/cm Conductivity Standard Sachets, (25 x 20 mL) – HI70039G$72.72 Original price was: $72.72.$61.81Current price is: $61.81.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
0.1° Resolution K-Type Thermocouple Thermometer with High/Low Limit Display – HI93531$490.89 Original price was: $490.89.$417.25Current price is: $417.25.Add to Cart
Conductivity Analog Controller with Direct Input from Potentiometric Probe – HI943500 -0.00 to 19.99 mS/cm$1,465.83 Original price was: $1,465.83.$1,245.95Current price is: $1,245.95.Add to Cart
Marine Low Range Nitrate Checker HC – HI781$129.54 Original price was: $129.54.$110.11Current price is: $110.11.Add to Cart
Free Chlorine Portable Photometer with CAL Check – HI97701-meter only$593.15 Original price was: $593.15.$504.19Current price is: $504.19.Add to Cart
Foodcare pH Electrode with Small Diameter Stainless Steel Body and BNC Connector – FC240B$647.69 Original price was: $647.69.$550.54Current price is: $550.54.Add to Cart
HI7042S Dissolved Oxygen Electrolyte Solution (30 mL)$48.29 Original price was: $48.29.$41.04Current price is: $41.04.Add to Cart
Color of Water CAL Check™ Standards – HI97727-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.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
pH Electrode with Conical Tip and Quick Connect DIN Connector – HI10533$479.52 Original price was: $479.52.$407.59Current price is: $407.59.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