Sodium ISE 0.1M Standard – HI4016-01$184.09 Original price was: $184.09.$156.48Current price is: $156.48.Add to Cart
GroLine Quick Calibration Solution for GroLine pH and EC Meters (500 ml) – HI5036-050$36.37 Original price was: $36.37.$30.91Current price is: $30.91.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
Bromine CAL Check™ Standards – HI97716-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
Iodine Portable Photometer-kit$961.31 Original price was: $961.31.$817.11Current price is: $817.11.Add to Cart
Marine Nitrate High Range Checker HC – HI782$129.54 Original price was: $129.54.$110.11Current price is: $110.11.Add to Cart
Advanced pH/ORP/Temperature Benchtop Meter – HI6221$1,999.89 Original price was: $1,999.89.$1,699.91Current price is: $1,699.91.Add to Cart
Chloride Checker® HC Calibration Check Set – HI753-11$55.68 Original price was: $55.68.$47.33Current price is: $47.33.Add to Cart
Chromium (VI) Low-Range Portable Photometer with CAL Check – HI97749-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
Alkalinity Chemical Test Kit – HI3811$111.35 Original price was: $111.35.$94.66Current price is: $94.66.Add to Cart
Pool Line pH Tester with 0.01 pH Resolution – HI981004$113.63 Original price was: $113.63.$96.58Current price is: $96.58.Add to Cart
HI6032 1382 ppm (mg/L) TDS Calibration Standard (500mL)$63.64 Original price was: $63.64.$54.09Current price is: $54.09.Add to Cart
Foodcare pH Electrode for Dairy Products and Semi-Solid Foods with DIN Connector – FC202D$463.61 Original price was: $463.61.$394.06Current price is: $394.06.Add to Cart
pH 3.00 Technical Calibration Buffer (500 mL) – HI5003$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
Boron Chemical Test Kit for Irrigation Water – HI38074$261.35 Original price was: $261.35.$222.15Current price is: $222.15.Add to Cart
Ammonia Low Range Reagents – HI93764A-25$218.17 Original price was: $218.17.$185.45Current price is: $185.45.Add to Cart
Chloride ISE 0.1M Standard – HI4007-01$152.26 Original price was: $152.26.$129.43Current price is: $129.43.Add to Cart
Fluoride ISE 1000 ppm Standard – HI4010-03$179.53 Original price was: $179.53.$152.60Current price is: $152.60.Add to Cart
Professional Benchtop pH/mV Meter with Built-in Printer – HI122$2,658.94 Original price was: $2,658.94.$2,260.10Current price is: $2,260.10.Add to Cart
HI73128 Replacement Tool for Electrode Removal$59.09 Original price was: $59.09.$50.23Current price is: $50.23.Add to Cart
Calcium Reagents (50 tests) – HI937521-01$77.26 Original price was: $77.26.$65.67Current price is: $65.67.Add to Cart
GroLine Electrode Storage Solution (230 mL) – HI70300-023$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
GroLine pH 4.01 Buffer Sachets, (25 x 20 mL) – HI70004G$72.72 Original price was: $72.72.$61.81Current price is: $61.81.Add to Cart
Silica High-Range Checker® HC – HI770$129.54 Original price was: $129.54.$110.11Current price is: $110.11.Add to Cart
HI8006L pH 6.86 Calibration Buffer in FDA Bottle (500 mL)$57.39 Original price was: $57.39.$48.77Current price is: $48.77.Add to Cart
GroLine 5, 000µS/cm Conductivity Standard with Certificate (230 mL bottle) – HI7039-023$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
Free Chlorine Medium Range Test Kit – HI3875$145.44 Original price was: $145.44.$123.63Current price is: $123.63.Add to Cart
Free and Total Chlorine High Range CAL Check™ Standards – HI97734-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
Acid Hydrolyzable Phosphorus Reagents – HI93758B-50$145.44 Original price was: $145.44.$123.63Current price is: $123.63.Add to Cart
Total Hardness LR Checker HC Handheld Colorimeter$184.09 Original price was: $184.09.$156.48Current price is: $156.48.Add to Cart
Copper Test Kit Replacement Reagents (100 tests) – HI3847-100$179.53 Original price was: $179.53.$152.60Current price is: $152.60.Add to Cart
Ammonia High Range Reagents with Barcode Recognition- HI94764B- 25$229.54 Original price was: $229.54.$195.11Current price is: $195.11.Add to Cart
Conductivity and Turbidity Sensor for the HI9829 Multiparameter Portable Meter – HI7609829-4$1,681.72 Original price was: $1,681.72.$1,429.46Current price is: $1,429.46.Add to Cart
HI6012 pH 12.000 Millesimal Calibration Buffer (500 mL)$77.26 Original price was: $77.26.$65.67Current price is: $65.67.Add to Cart
Phosphorus CAL Check™ Standards – HI97706-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
Iron High Range Reagents (300 tests) – HI93721-03$165.90 Original price was: $165.90.$141.02Current price is: $141.02.Add to Cart
Chlorine Dioxide Portable Photometer-kit$961.31 Original price was: $961.31.$817.11Current price is: $817.11.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
Foodcare pH Electrode for Meat Products with BNC Connector – FC400B$452.24 Original price was: $452.24.$384.41Current price is: $384.41.Add to Cart
Free Chlorine Checker® Reagents (25 Tests) – HI701-25$19.32 Original price was: $19.32.$16.42Current price is: $16.42.Add to Cart
HI700642P Cleaning Solution for Cheese Deposits (25 x 20 mL Sachets)$90.90 Original price was: $90.90.$77.26Current price is: $77.26.Add to Cart
® Compatible Digital DO/Temperature Electrode – HI764080$977.22 Original price was: $977.22.$830.63Current price is: $830.63.Add to Cart
Photometric Probe for Colorimetric Titrations at 470 nm – HI900604$1,056.76 Original price was: $1,056.76.$898.25Current price is: $898.25.Add to Cart
HI70007P pH 7.01 Calibration Buffer Sachets (25 x 20 mL)$72.72 Original price was: $72.72.$61.81Current price is: $61.81.Add to Cart
PEI Body pH Electrode with Calomel References with BNC Connector – HI1343B$413.61 Original price was: $413.61.$351.57Current price is: $351.57.Add to Cart
Iron High Range Portable Photometer with CAL Check – HI97721$530.26 – $817.11Price range: $530.26 through $817.11Select Options
Replacement pH Assembly for Ammonia ISE – HI4000-51$999.94 Original price was: $999.94.$849.95Current price is: $849.95.Add to Cart
0.1° Resolution K-Type Thermocouple Thermometer with CAL Button – HI93531N$579.51 Original price was: $579.51.$492.59Current price is: $492.59.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
HI38023-100 Total Chlorine Extended Range Test Kit Replacement Reagents (100 tests)$115.91 Original price was: $115.91.$98.52Current price is: $98.52.Add to Cart
4-Ring Conductivity Probe, DIN Connector – HI76302W$538.60 Original price was: $538.60.$457.81Current price is: $457.81.Add to Cart
Magnetic Mini-Stirrer (12VDC) – HI190M$190.89 Original price was: $190.89.$162.26Current price is: $162.26.Add to Cart
Phosphate High-Range Checker® HC – HI717$129.54 Original price was: $129.54.$110.11Current price is: $110.11.Add to Cart
Titanium Body pH/ORP Electrode for Water Treatment Analysis with DIN Connector – HI12973$738.60 Original price was: $738.60.$627.80Current price is: $627.80.Add to Cart
DiST 3 Waterproof Low-Range EC Tester – HI98303$136.36 Original price was: $136.36.$109.09Current price is: $109.09.Add to Cart
HI7061M General Purpose Cleaning Solution (230 mL)$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
HI700636P Cleaning Solution for Wine Stains (25 x 20 mL Sachets)$90.90 Original price was: $90.90.$77.26Current price is: $77.26.Add to Cart
HI77400P pH 4.01 and 7.01 Calibration Buffer Sachets (10 x 20mL, 5 Each)$43.75 Original price was: $43.75.$37.18Current price is: $37.18.Add to Cart
HI7071 Electrolyte Fill Solution, 3.5M KCl + AgCl (30 mL x 4)$152.26 Original price was: $152.26.$129.43Current price is: $129.43.Add to Cart
Blackstone 2.9 L/h Chemical Dosing Pump – BL3$472.70 Original price was: $472.70.$401.80Current price is: $401.80.Add to Cart
Portable Galvanic Dissolved Oxygen Meter – HI9147-10m (32.8′)$1,352.20 Original price was: $1,352.20.$1,149.37Current price is: $1,149.37.Add to Cart
FC099 Stainless Steel Blade for Meat pH Electrodes$420.43 Original price was: $420.43.$357.37Current price is: $357.37.Add to Cart
Ammonia Medium-Range Portable Photometer with CAL Check – HI97715$530.26 – $817.11Price range: $530.26 through $817.11Select Options
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
HI70635L Cleaning Solution for Wine Deposits (500 mL)$77.26 Original price was: $77.26.$65.67Current price is: $65.67.Add to Cart
Thin Polarographic Dissolved Oxygen Probe for HI2400 – HI76408$1,079.49 Original price was: $1,079.49.$917.57Current price is: $917.57.Add to Cart
Free and Total Chlorine High Range Reagents (100 tests) – HI93734-01$61.36 Original price was: $61.36.$52.15Current price is: $52.15.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
pH 4.01 Technical Calibration Buffer (3.78L x 2) – HI5004-R08$213.62 Original price was: $213.62.$181.58Current price is: $181.58.Add to Cart
Portable ISO Compliant Logging Turbidity Meter with Data Logging and PC Connectivity – HI93703-11$2,193.06 Original price was: $2,193.06.$1,864.10Current price is: $1,864.10.Add to Cart
Refillable Combination ORP Electrode with BNC Connector – HI3131B$438.61 Original price was: $438.61.$372.82Current price is: $372.82.Add to Cart
Burette Assembly, 5 mL – HI900105$2,102.16 Original price was: $2,102.16.$1,786.83Current price is: $1,786.83.Add to Cart
Silver Nitrate 0.1M, 1L – HI70422$254.53 Original price was: $254.53.$216.35Current price is: $216.35.Add to Cart
Iron Reagent (Set for 25 Tests) – HI96786-25$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
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
Glass Body pH Half-Cell Electrode with BNC Connector – HI2111B$324.98 Original price was: $324.98.$276.23Current price is: $276.23.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
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
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
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
Beaker Assembly for HI903 Karl Fischer Titration System – HI900520$2,533.95 Original price was: $2,533.95.$2,153.86Current price is: $2,153.86.Add to Cart
Nitrate Half-Cell Ion Selective Electrode (ISE) – HI4013$2,045.34 Original price was: $2,045.34.$1,738.54Current price is: $1,738.54.Add to Cart
Spare pH Electrode for Testers – HI73127$150.00 Original price was: $150.00.$127.50Current price is: $127.50.Add to Cart
GroLine 1413µS/cm Conductivity Standard with Certificate (120 mL bottle) – HI7031-012$17.05 Original price was: $17.05.$14.49Current price is: $14.49.Add to Cart
Silicon oil set for turbidity meter – HI98703-58 (15 mL)$53.41 Original price was: $53.41.$45.40Current price is: $45.40.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
Shockproof Rubber Boot (Blue) – HI710029$72.72 Original price was: $72.72.$61.81Current price is: $61.81.Add to Cart
Chocolate pH Tester – HI981039$272.71 Original price was: $272.71.$231.80Current price is: $231.80.Add to Cart
Free & Total Chlorine High Range Portable Photometer – HI97734$530.26 – $817.11Price range: $530.26 through $817.11Select Options
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
Chromium VI Chemical Test Kit – HI3846$113.63 Original price was: $113.63.$96.58Current price is: $96.58.Add to Cart
Reagents for 25 Total Hardness Low Range tests – HI735-25$50.57 Original price was: $50.57.$42.98Current price is: $42.98.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
Ascorbic Acid Test Kit Reagents (100 tests) – HI3850-100$113.63 Original price was: $113.63.$96.58Current price is: $96.58.Add to Cart
Portable Dissolved Oxygen Meter – HI9146 – Probe with 4m Cable$1,443.10 Original price was: $1,443.10.$1,226.63Current price is: $1,226.63.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
HI70030C 12880µS/cm Conductivity Standard (25 x 20mL)$86.36 Original price was: $86.36.$73.40Current price is: $73.40.Add to Cart