Pool Line pH Controller and Dosing Pump – Meter and probe – BL100-00$818.14 Original price was: $818.14.$695.42Current price is: $695.42.Add to Cart
Ultra-Low-Range Total Chlorine Portable Photometer-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
GroLine Waterproof EC/TDS Tester – HI98318$165.90 Original price was: $165.90.$141.02Current price is: $141.02.Add to Cart
Alkalinity Reagents (100 tests) – HI93755-01$61.36 Original price was: $61.36.$52.15Current price is: $52.15.Add to Cart
Sodium Hydroxide 0.01N, 1L – HI70455$42.61 Original price was: $42.61.$36.22Current price is: $36.22.Add to Cart
Ammonia Test Kit for Fresh Water – HI3824$93.18 Original price was: $93.18.$79.20Current price is: $79.20.Add to Cart
Marine Nitrite Low Range Checker HC Calibration Set – HI767-11$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
PCA300 Series – Chlorine, pH and Temperature Analyzers – PCA340 Chlorine, pH & Temperature with Dual Analog Outputs$5,067.90 Original price was: $5,067.90.$4,307.71Current price is: $4,307.71.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
Digital Refractometer for Potential Alcohol (% V/V) Analysis in Wine, Must and Juice According to EEC – HI96816$543.15 Original price was: $543.15.$461.67Current price is: $461.67.Add to Cart
HI7085M 0.3 g/L NaCl Standard Solution (230 mL Bottle)$43.75 Original price was: $43.75.$37.18Current price is: $37.18.Add to Cart
HI6011 pH 11.000 Millesimal Calibration Buffer (500 mL)$77.26 Original price was: $77.26.$65.67Current price is: $65.67.Add to Cart
Cloud Enabled Swimming Pool Controller with Built-in Dosing Pumps, analog outputs with Panel Mounted Flow Cell Kit$4,215.67 Original price was: $4,215.67.$3,583.33Current price is: $3,583.33.Add to Cart
Solvent Handling Pump for HI903 and HI904 – HI900180$590.88 Original price was: $590.88.$502.25Current price is: $502.25.Add to Cart
Cadmium Combination Ion-Selective Electrode (ISE) – HI4103$2,306.69 Original price was: $2,306.69.$1,960.68Current price is: $1,960.68.Add to Cart
Checker® pH Tester with 0.1 pH Resolution – HI98103$82.38 Original price was: $82.38.$70.03Current price is: $70.03.Add to Cart
GroLine Electrode Storage Solution (120 mL) – HI70300-012$17.05 Original price was: $17.05.$14.49Current price is: $14.49.Add to Cart
pH/EC/TDS/Temperature Probe with CAL Check – HI1285-61$306.80 Original price was: $306.80.$260.78Current price is: $260.78.Add to Cart
Interferent Suppressant ISA (ISISA) for Nitrate ISEs – HI4013-06$188.63 Original price was: $188.63.$160.34Current price is: $160.34.Add to Cart
HI7032M 1382 mg/L (ppm) TDS Calibration Solution (230mL Bottle)$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
HI6006 pH 6.000 Millesimal Calibration Buffer (500 mL)$77.26 Original price was: $77.26.$65.67Current price is: $65.67.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
HI70442M 1500 mg/L (ppm) TDS Calibration Solution (230 mL Bottle)$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
Sulfate Portable Photometer-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.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
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
High-Range Fluoride Portable Photometer – HI97739-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
Silica High-Range Portable Photometer-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
Cupric ISE 0.1M Standard – HI4008-01$254.53 Original price was: $254.53.$216.35Current price is: $216.35.Add to Cart
Dissolved Oxygen CAL Check™ Standards – HI97732-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
Desiccant Cartridge the HI904 Karl Fischer Titration System – HI900538$218.17 Original price was: $218.17.$185.45Current price is: $185.45.Add to Cart
Multiparameter (pH/DO) Probe for HI98196 – HI7698196$1,555.03 – $2,520.88Price range: $1,555.03 through $2,520.88Select Options
Fluoride ISE 10 ppm Standard with TISAB II – HI4010-10$177.27 Original price was: $177.27.$150.68Current price is: $150.68.Add to Cart
Advanced Dissolved Oxygen Benchtop Meter with HI764833 Polarographic DO Probe – HI6421P-02$2,579.40 Original price was: $2,579.40.$2,192.49Current price is: $2,192.49.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
HI1280 Spare pH Electrode for HI98111 Piccolo$147.72 Original price was: $147.72.$125.57Current price is: $125.57.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
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
Free Chlorine Checker® HC – HI701$129.54 Original price was: $129.54.$110.11Current price is: $110.11.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
pH/EC/TDS Multiparameter Probe with CAL Check – HI1285-6$306.80 Original price was: $306.80.$260.78Current price is: $260.78.Add to Cart
Optical Dissolved Oxygen Meter Probe – HI764113 – 20m (65.6′) cable$2,443.05 Original price was: $2,443.05.$2,076.59Current price is: $2,076.59.Add to Cart
Reagent Adapter Holder Assembly for HI904 – HI900181$356.80 Original price was: $356.80.$303.28Current price is: $303.28.Add to Cart
Hydrazine CAL Check™ Standards – HI97704-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
Glass Body Foodcare pH Electrode for Creams, Sauces and Fruit Juices with BNC Connector – FC220B$490.89 Original price was: $490.89.$417.25Current price is: $417.25.Add to Cart
Reagent Waste Bottle for HI903 and HI904 Karl Fischer Titration Systems – HI900534$168.17 Original price was: $168.17.$142.95Current price is: $142.95.Add to Cart
Glucose/Fructose Standard Reagent, 20 g – HI70405$52.27 Original price was: $52.27.$44.43Current price is: $44.43.Add to Cart
Hydrogen Peroxide Reagent for Formol Number Mini Titrator – HI84533-60$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
HI7075 Electrolyte Solution 1.7M KNO₃, 0.7M KCl (30 mL x 4)$199.99 Original price was: $199.99.$169.99Current price is: $169.99.Add to Cart
Replacement pH Assembly for Carbon Dioxide ISE – HI4000-54$999.94 Original price was: $999.94.$849.95Current price is: $849.95.Add to Cart
Copper Low-Range Checker® HC Reagents (25 Tests) – HI747-25$26.71 Original price was: $26.71.$22.70Current price is: $22.70.Add to Cart
HI7051M Soil Sample Preparation Solution (230 mL)$34.09 Original price was: $34.09.$28.97Current price is: $28.97.Add to Cart
Green Shockproof Rubber Boot – HI710025$72.72 Original price was: $72.72.$61.81Current price is: $61.81.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
T-Shaped Celsius Thermometer (300mm) – HI145-20$177.27 Original price was: $177.27.$124.08Current price is: $124.08.Add to Cart
Ammonia Medium Range Reagents (100 tests) – HI93715-01$127.27 Original price was: $127.27.$108.17Current price is: $108.17.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
ORP Analog Controller with Self-Diagnostic Test – HI8720$1,420.38 Original price was: $1,420.38.$1,207.32Current price is: $1,207.32.Add to Cart
Burette Holder for Automatic Titrator – HI930160$293.16 Original price was: $293.16.$249.18Current price is: $249.18.Add to Cart
HI7084M 58.4 g/L NaCl Standard Solution (230 mL Bottle)$43.75 Original price was: $43.75.$37.18Current price is: $37.18.Add to Cart
Multiparameter Photometer and pH Meter for Swimming Pools & SPAs – HI83326$1,693.09 Original price was: $1,693.09.$1,439.12Current price is: $1,439.12.Add to Cart
GroLine Monitor for Hydroponic Nutrients – HI981421-Threaded probe for insertion mounting$1,090.85 Original price was: $1,090.85.$927.22Current price is: $927.22.Add to Cart
Universal Process Controller – HI510 with 3 relays and 2 analog outputs -HI510-0320$1,931.71 Original price was: $1,931.71.$1,641.95Current price is: $1,641.95.Add to Cart
Acid Reagent for Free Sulfur Dioxide – HI84100-53$44.88 Original price was: $44.88.$38.15Current price is: $38.15.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
Marine Magnesium Certified Standard Kit – HI783-11$50.57 Original price was: $50.57.$42.98Current price is: $42.98.Add to Cart
Waterproof portable dissolved oxygen and BOD meter with HI764073 probe – 10 meter cable$1,818.08 Original price was: $1,818.08.$1,545.37Current price is: $1,545.37.Add to Cart
Molybdenum Reagents (100 tests) – HI93730-01$215.90 Original price was: $215.90.$183.51Current price is: $183.51.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
Ammonia ISE Membrane Kit (20 pcs) – HI4001-51$299.98 Original price was: $299.98.$254.98Current price is: $254.98.Add to Cart
Iron II and III Reagent Set (300 tests) – HI96777-03$193.17 Original price was: $193.17.$164.20Current price is: $164.20.Add to Cart
Digital Refractometer for Beer – HI96841$543.15 Original price was: $543.15.$461.67Current price is: $461.67.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
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
Environmental Monitoring Chemical Test Kit – HI3814$554.51 Original price was: $554.51.$471.33Current price is: $471.33.Add to Cart
Dispensing Tubing and Fitting for HI903 – HI900580$211.35 Original price was: $211.35.$179.65Current price is: $179.65.Add to Cart
Free Chlorine Ultra Low Range Portable Photometer with CAL Check – HI97762-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
Sulfide Antioxidant Buffer (SAOB) for Sulfide ISEs – HI4015-00$145.44 Original price was: $145.44.$123.63Current price is: $123.63.Add to Cart
Calcium Hardness Checker® HC$143.18 Original price was: $143.18.$121.70Current price is: $121.70.Add to Cart
HI70060M pH 6.00 Calibration Solution (230 mL)$31.81 Original price was: $31.81.$27.04Current price is: $27.04.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
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
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
Nitrite Low-Range Checker® HC Calibration Check Set – HI707-11$55.68 Original price was: $55.68.$47.33Current price is: $47.33.Add to Cart
GroLine pH 7.01 Buffer Sachets, (25 x 20 mL) – HI70007G$72.72 Original price was: $72.72.$61.81Current price is: $61.81.Add to Cart
Potassium CAL Check™ Standards – HI97750-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
pH electrode, NTC sensor, gel electrolyte, DIN connector for HI8314-1 – HI1217-1$374.98 Original price was: $374.98.$318.74Current price is: $318.74.Add to Cart
Potassium Module for Half-Cell ISE – HI4014-51$590.88 Original price was: $590.88.$502.25Current price is: $502.25.Add to Cart
Flow cell tubing (10 m) – BL120-402$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
Timer Controlled Stainless Steel Cover Mini-Stirrer with Tachometer (5L) – HI324N-2$411.35 Original price was: $411.35.$349.65Current price is: $349.65.Add to Cart
Pump Calibration Standard for Titratable Acidity in Fruit Juice Mini Titrator – HI84532-55$68.18 Original price was: $68.18.$57.95Current price is: $57.95.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
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
Glass Body Calomel Reference Electrode for Samples with Suspended Solids – HI5413$361.34 Original price was: $361.34.$307.14Current price is: $307.14.Add to Cart
Ozone Reagents (100 tests) – HI93757-01$70.46 Original price was: $70.46.$59.88Current price is: $59.88.Add to Cart
HALO® Bluetooth® Wireless pH Meter for Flat Surfaces – HI14142$624.97 Original price was: $624.97.$531.22Current price is: $531.22.Add to Cart