Extended Length Penetration K-Type Thermocouple Probe with Handle (1m) – HI766TR2$220.44 Original price was: $220.44.$187.37Current price is: $187.37.Add to Cart
GroLine Quick Cal pH/EC/TDS Calibration Solution (230 mL) – HI5036-023$36.37 Original price was: $36.37.$30.91Current price is: $30.91.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
Marine pH Checker HC – HI780$129.54 Original price was: $129.54.$110.11Current price is: $110.11.Add to Cart
Marine Alkalinity Checker® HC Reagents (25 Tests) – HI772-26$19.32 Original price was: $19.32.$16.42Current price is: $16.42.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
Dissolved Oxygen Chemical Test Kit – HI3810$184.09 Original price was: $184.09.$156.48Current price is: $156.48.Add to Cart
HI70004C pH 4.01 Calibration Buffer (25 x 20 mL) Sachets$82.38 Original price was: $82.38.$70.03Current price is: $70.03.Add to Cart
Phenols Test Kit Replacement Reagents (100 tests) – HI3864-100$199.99 Original price was: $199.99.$169.99Current price is: $169.99.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
HI70039P 5000µS/cm Conductivity Standard (25 x 20mL)$72.72 Original price was: $72.72.$61.81Current price is: $61.81.Add to Cart
Air and Gas Thermistor Probe with Handle – HI762A$249.99 Original price was: $249.99.$212.49Current price is: $212.49.Add to Cart
Non-ionic Surfactants – HI96780-25$168.17 Original price was: $168.17.$142.95Current price is: $142.95.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
20 FNU Turbidity Calibration Solution (230 mL) – HI9829-17$265.89 Original price was: $265.89.$226.01Current price is: $226.01.Add to Cart
Nitrite Low Range Reagents (300 tests) – HI93707-03$249.99 Original price was: $249.99.$212.49Current price is: $212.49.Add to Cart
Foodcare K-Type Thermocouple Thermometer with Fixed Attached Probe – HI935007$234.08 Original price was: $234.08.$198.97Current price is: $198.97.Add to Cart
Marine Low-Range Nitrite Checker HC – HI767$129.54 Original price was: $129.54.$110.11Current price is: $110.11.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
HALO® Glass Body Refillable pH Electrode with Bluetooth® – HI11312$559.06 Original price was: $559.06.$475.20Current price is: $475.20.Add to Cart
Bromine Test Kit – HI3830$99.99 Original price was: $99.99.$84.99Current price is: $84.99.Add to Cart
Silver/Sulfide Half-Cell Ion-Selective Electrode (ISE) – HI4015$1,681.72 Original price was: $1,681.72.$1,429.46Current price is: $1,429.46.Add to Cart
Multiparameter Modular System – HI6000-02$1,806.72 Original price was: $1,806.72.$1,535.71Current price is: $1,535.71.Add to Cart
Ammonium Ion Selective Electrode for HI9829 Multiparameter Portable Meter – HI7609829-10$999.94 Original price was: $999.94.$849.95Current price is: $849.95.Add to Cart
Ammonia Test Kit for Fresh Water Replacement Reagents (25 tests) – HI3824-025$57.95 Original price was: $57.95.$49.26Current price is: $49.26.Add to Cart
Calibration Check Key at 32°F (HI765 Probes) – HI765032F$61.36 Original price was: $61.36.$52.15Current price is: $52.15.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
Optical Dissolved Oxygen Meter Probe – HI764113 – 10m (32.8′) cable$2,204.42 Original price was: $2,204.42.$1,873.76Current price is: $1,873.76.Add to Cart
Iron (Fe²⁺ & Fe³⁺) High Range Checker Disc Chemical Test Kit – HI38041$181.81 Original price was: $181.81.$154.54Current price is: $154.54.Add to Cart
HI8010L/C pH 10.01 Calibration Buffer in FDA Bottle (500 mL)$77.26 Original price was: $77.26.$65.67Current price is: $65.67.Add to Cart
HI7033M 84µS/cm Conductivity Standard (230mL Bottle)$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
Roller Surface K-Type Thermocouple Probe – HI766PA$195.45 Original price was: $195.45.$166.13Current price is: $166.13.Add to Cart
AmpHel® Flat-tip pH Electrode High Temperature, 5m Cable – HI6100805$579.51 Original price was: $579.51.$492.59Current price is: $492.59.Add to Cart
Ionic Strength Adjuster (ISA) for Sodium ISEs – HI4016-00$140.90 Original price was: $140.90.$119.77Current price is: $119.77.Add to Cart
Iron (Low Range) Test Kit Replacement Reagents (100 tests) – HI38039-100$50.57 Original price was: $50.57.$42.98Current price is: $42.98.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
DiST® 5 EC/TDS/Temperature Tester (0-3999µS/cm) – HI98311$272.71 Original price was: $272.71.$231.80Current price is: $231.80.Add to Cart
Ammonia Low Range CAL Check™ Standards – HI97700-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
HI8086L 23 g/L Na+ Standard Solution in FDA bottle (500 mL)$72.72 Original price was: $72.72.$61.81Current price is: $61.81.Add to Cart
Carbon Dioxide ISE Filling Solution – HI4005-40$265.89 Original price was: $265.89.$226.01Current price is: $226.01.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
Water Conditioning Photometer – HI83308$1,477.19 Original price was: $1,477.19.$1,255.61Current price is: $1,255.61.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
HI70032C 1382 mg/L (ppm) TDS Calibration Solution (25 x 20mL)$86.36 Original price was: $86.36.$73.40Current price is: $73.40.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
pH Analog Controller with Self-Diagnostic Test – HI8710$1,420.38 Original price was: $1,420.38.$1,207.32Current price is: $1,207.32.Add to Cart
Spare Polarographic Dissolved Oxygen Probe HI764073 with Protective Sleeve for HI98193 Meter – 4m Cable$727.23 Original price was: $727.23.$618.15Current price is: $618.15.Add to Cart
HI7072 Electrolyte Fill Solution, 1M KNO₃ (30 mL x 4)$152.26 Original price was: $152.26.$129.43Current price is: $129.43.Add to Cart
Phosphate HR Reagents (100 tests) – HI93717-01$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
HI7004L/C pH 4.01 Calibration Solution (500 mL)$52.83 Original price was: $52.83.$44.91Current price is: $44.91.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
Blackstone 7.6 L/h Chemical Dosing Pump – BL7$472.70 Original price was: $472.70.$401.80Current price is: $401.80.Add to Cart
Oxalic Acid Standard Reagent, 20 g – HI70408$120.45 Original price was: $120.45.$102.38Current price is: $102.38.Add to Cart
Fluoride Half-Cell Ion Selective Electrode (ISE) – FC301B$1,386.29 Original price was: $1,386.29.$1,178.34Current price is: $1,178.34.Add to Cart
Amplified AmpHel® pH General Purpose Electrode – HI2910B/5$345.43 Original price was: $345.43.$293.62Current price is: $293.62.Add to Cart
Set of O-rings for HI904 – HI900542$42.61 Original price was: $42.61.$36.22Current price is: $36.22.Add to Cart
Free Chlorine Test Kit Replacement Reagents (50 tests) – HI3829F-050$38.63 Original price was: $38.63.$32.84Current price is: $32.84.Add to Cart
Calcium Reagents (150 tests) – HI937521-03$224.98 Original price was: $224.98.$191.24Current price is: $191.24.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
Free Chlorine Portable Photometer with CAL Check – HI97701$504.19 – $859.61Price range: $504.19 through $859.61Select Options
Dual Channel K-Type Thermocouple Thermometer – HI935002$318.16 Original price was: $318.16.$270.44Current price is: $270.44.Add to Cart
Phosphate Test Kit Replacement Reagents (50 tests) – HI3833-050$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
HI9810372 HALO2 pH Meter for Skin & Scalp$293.16 Original price was: $293.16.$249.18Current price is: $249.18.Add to Cart
Titrant for Sulfur Dioxide Mini Titrator – HI84100-50$44.88 Original price was: $44.88.$38.15Current price is: $38.15.Add to Cart
HI9810412 HALO2 pH Meter for Lab$318.16 Original price was: $318.16.$270.44Current price is: $270.44.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
Silver ISE 0.1M Standard – HI4015-01$238.62 Original price was: $238.62.$202.83Current price is: $202.83.Add to Cart
Generator Electrode with Diaphragm for HI904 – HI900511$2,454.41 Original price was: $2,454.41.$2,086.25Current price is: $2,086.25.Add to Cart
100 ppm Chloride Calibration Standard Sachets for HI9829 (25 x 25 mL) – HI9829-13$186.35 Original price was: $186.35.$158.40Current price is: $158.40.Add to Cart
HI83399-11 CAL Check Cuvette Kit for HI83399 Water and Wastewater Photometer$343.17 Original price was: $343.17.$291.69Current price is: $291.69.Add to Cart
pH, Free and Total Chlorine Portable Photometer with CAL Check – HI97710-kit$961.31 Original price was: $961.31.$817.11Current price is: $817.11.Add to Cart
Pump Assembly with Peristaltic Pump – HI930101$6,635.99 Original price was: $6,635.99.$5,640.59Current price is: $5,640.59.Add to Cart
Marine Calcium Checker® HC Calibration Check Set – HI758-11$46.02 Original price was: $46.02.$39.12Current price is: $39.12.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
Universal Process Controller – HI510-controller with 5 relays and 4 analog outputs – HI510-0540$2,420.32 Original price was: $2,420.32.$2,057.28Current price is: $2,057.28.Add to Cart
Amino-Methyl Propanol Buffer Reagent, 25 mL – HI70424$52.27 Original price was: $52.27.$44.43Current price is: $44.43.Add to Cart
Ammonia Medium Range Portable Photometer with CAL Check – HI97715-kit$961.31 Original price was: $961.31.$817.11Current price is: $817.11.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
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
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
pH/EC/TDS/Temperature probe with a DIN connector – HI1285-8$343.17 Original price was: $343.17.$291.69Current price is: $291.69.Add to Cart
Titanium Body pH Electrode for Wastewater with DIN Connector – HI1296D$463.61 Original price was: $463.61.$394.06Current price is: $394.06.Add to Cart
Autosampler for Potentiometric Titrator – 18 beaker tray – 2 peristaltic pumps – HI922-220Add to Cart
Chloride Reagents (300 tests) – HI93753-03$590.88 Original price was: $590.88.$502.25Current price is: $502.25.Add to Cart
Iron and Manganese Low-Range Portable Photometer with CAL Check – HI97742$530.26 – $817.11Price range: $530.26 through $817.11Select Options
HI7031L/C 1413µS/cm Conductivity Standard (500mL Bottle)$52.83 Original price was: $52.83.$44.91Current price is: $44.91.Add to Cart
DiST 2 Waterproof TDS Tester High-Range – HI98302$136.36 Original price was: $136.36.$115.91Current price is: $115.91.Add to Cart
Calcium Hardness Checker® HC Calibration Check Set – HI720-11$55.68 Original price was: $55.68.$47.33Current price is: $47.33.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
Iodine Portable Photometer-kit$961.31 Original price was: $961.31.$817.11Current price is: $817.11.Add to Cart
Low Range Titrant for Titratable Acidity in Fruit Juice Mini Titrator – HI84532-50$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
Mini Titrator for Measuring Titratable Alkalinity in Water and Wastewater – HI84531$1,522.64 Original price was: $1,522.64.$1,294.25Current price is: $1,294.25.Add to Cart
Direct Soil Measurement pH Portable Meter – HI99121$1,113.57 Original price was: $1,113.57.$890.86Current price is: $890.86.Add to Cart
Free Chlorine Test Kit – HI3829F$48.29 Original price was: $48.29.$41.04Current price is: $41.04.Add to Cart
pH/ORP/ISE and EC/TDS and DO Benchtop Meter Starter Kit – HI6553-02$4,070.00 Original price was: $4,070.00.$3,459.50Current price is: $3,459.50.Add to Cart
pH 2.00 Technical Calibration Buffer (500 mL) – HI5002$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
HI70038C 6.44 g/L (ppt) TDS Calibration Solution (25 x 20mL)$86.36 Original price was: $86.36.$73.40Current price is: $73.40.Add to Cart