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
Copper Low-Range Portable Photometer Kit – HI97747C$961.31 Original price was: $961.31.$817.11Current price is: $817.11.Add to Cart
Calcium Half-Cell Ion-Selective Electrode (ISE) – HI4004$2,022.61 Original price was: $2,022.61.$1,719.22Current price is: $1,719.22.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
Marine Test Kit – HI3823$761.32 Original price was: $761.32.$647.12Current price is: $647.12.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
Fluoride High-Range Checker® HC Reagents (30 Tests) – HI739-26$65.90 Original price was: $65.90.$56.01Current price is: $56.01.Add to Cart
Sulfuric Acid 0.05M, 1L – HI70459$42.61 Original price was: $42.61.$36.22Current price is: $36.22.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
Magnetic Stir Bars (10) – HI731319$168.17 Original price was: $168.17.$142.95Current price is: $142.95.Add to Cart
pH, ORP, Temperature pool controller with external dosing – BL131$2,588.49 – $3,283.91Price range: $2,588.49 through $3,283.91Select Options
Cyanide Reagents (300 tests) – HI93714-03$568.15 Original price was: $568.15.$482.92Current price is: $482.92.Add to Cart
Sodium Thiosulfate Pentahydrate Reagent, 20 g – HI70403$52.27 Original price was: $52.27.$44.43Current price is: $44.43.Add to Cart
Salinity Chemical Test Kit Replacement Reagents (110 tests) – HI3835-100$127.27 Original price was: $127.27.$108.17Current price is: $108.17.Add to Cart
Wall Mounted pH Controller and Pump – BL7916$1,931.71 Original price was: $1,931.71.$1,641.95Current price is: $1,641.95.Add to Cart
Ammonia Low Range Portable Photometer with CAL Check – HI97700-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.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
GroLine Electrode Storage Solution (230 mL) – HI70300-023$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
Nitrite High-Range Portable Photometer-kit$961.31 Original price was: $961.31.$817.11Current price is: $817.11.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
Total Chlorine Checker® HC Calibration Check Set – HI711-11$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
HI1000 Series Process Digital pH Probe-15m (49.2′)-LT – Low Temperature-Ceramic$1,215.84 Original price was: $1,215.84.$1,033.46Current price is: $1,033.46.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
Iodine Checker® HC Calibration Check Set – HI718-11$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
Ultra High Range Chlorine Reagents (100 tests) – HI95771-01$65.90 Original price was: $65.90.$56.01Current price is: $56.01.Add to Cart
Reactive Phosphorus High Range Reagents with Barcode Recognition – HI94763A-50$229.54 Original price was: $229.54.$195.11Current price is: $195.11.Add to Cart
GroLine Quick Cal pH/EC/TDS Calibration Solution (120 mL) – HI5036-012$19.32 Original price was: $19.32.$16.42Current price is: $16.42.Add to Cart
Chlorine Dioxide Reagents (300 tests) – HI93738-03$549.97 Original price was: $549.97.$467.47Current price is: $467.47.Add to Cart
Key® K-thermocouple Interchangeable Probe for Liquids (Short) – HI98517-15$75.00 Original price was: $75.00.$63.75Current price is: $63.75.Add to Cart
Cyanuric Acid Portable Photometer with CAL Check – HI97722$530.26 – $817.11Price range: $530.26 through $817.11Select Options
High Range Titrant for Sulfur Dioxide Mini Titrator – HI84500-51$44.88 Original price was: $44.88.$38.15Current price is: $38.15.Add to Cart
Ultra-Fast Penetration K-Type Thermocouple Probe with Handle – HI766C1$174.99 Original price was: $174.99.$148.74Current price is: $148.74.Add to Cart
pH Electrode with Clogging Prevention System (CPS™) and quick connect DIN Connector – FC10483$540.88 Original price was: $540.88.$459.75Current price is: $459.75.Add to Cart
HI7071L Electrolyte Fill Solution, 3.5M KCl + AgCl (500 mL)$177.27 Original price was: $177.27.$150.68Current price is: $150.68.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
Probe Maintenance Kit for HI9829 Multiparameter Portable Meter – HI7698292$438.61 Original price was: $438.61.$372.82Current price is: $372.82.Add to Cart
Replacement Lamp for Turbidity Meter – HI740234$168.17 Original price was: $168.17.$142.95Current price is: $142.95.Add to Cart
Gel Filled PEI Body ORP Electrode with BNC Connector – HI3230B$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
ORP Electrode with Clogging Prevention System (CPS™) and BNC Connector – HI3148B/50$529.52 Original price was: $529.52.$450.09Current price is: $450.09.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
HI7082L Electrolyte Solution 3.5M KCl (500 mL)$181.81 Original price was: $181.81.$154.54Current price is: $154.54.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
Foodcare Milk pH Tester – HI981034$272.71 Original price was: $272.71.$231.80Current price is: $231.80.Add to Cart
Magnesium and Total Hardness Reagents (300 tests) – HI93719-03$345.43 Original price was: $345.43.$293.62Current price is: $293.62.Add to Cart
Pool Line High Range Copper Checker HC Calibration Check Set – HI7024-11$55.68 Original price was: $55.68.$47.33Current price is: $47.33.Add to Cart
Dual-Channel Universal Process Controller for Industrial Applications – HI520$2,057.28 – $2,462.93Price range: $2,057.28 through $2,462.93Select Options
Stabilized Iodine 0.01N, 1L – HI70433$42.61 Original price was: $42.61.$36.22Current price is: $36.22.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
Digital Refractometer for % Invert Sugar by Weight Analysis – HI96804$543.15 Original price was: $543.15.$461.67Current price is: $461.67.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
Chromium (VI) Portable Photometer-kit$961.31 Original price was: $961.31.$817.11Current price is: $817.11.Add to Cart
Chlorine Dioxide Portable Photometer-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
Blackstone 1.5 L/h Chemical Dosing Pump – BL1.5$472.70 Original price was: $472.70.$401.80Current price is: $401.80.Add to Cart
Phenylarsine Oxide (PAO) Solution (0.00564N), 500 mL – HI70466$152.26 Original price was: $152.26.$129.43Current price is: $129.43.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
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
Optical Dissolved Oxygen Probe – HI764113 – 4m (13′) cable$2,068.07 Original price was: $2,068.07.$1,757.86Current price is: $1,757.86.Add to Cart
HI1000 Series Process Digital pH Probe-5m (16.4′)-LT – Low Temperature-Ceramic$852.23 Original price was: $852.23.$724.39Current price is: $724.39.Add to Cart
T-Logger Temperature Data Logger – HI144-kit$274.99 Original price was: $274.99.$233.74Current price is: $233.74.Add to Cart
High Range Titrant for Titratable Alkalinity in Water Mini Titrator – HI84531-51$42.61 Original price was: $42.61.$36.22Current price is: $36.22.Add to Cart
HI510 Universal Controller Wall Mounting Kit$152.26 Original price was: $152.26.$129.43Current price is: $129.43.Add to Cart
Analog pH/mV/¡C meter with HI1217-1 electrode – HI8314-1$693.14 Original price was: $693.14.$589.17Current price is: $589.17.Add to Cart
USB Cable, PC to Probe, for HI9829 Multiparameter Portable Meter – HI76982910$268.17 Original price was: $268.17.$227.94Current price is: $227.94.Add to Cart
HI54710-11 pH 4.01, 7.01 and 10.01 Technical Calibration Solutions with Electrode Storage Solution and Cleaning Solution (5 x 500 mL)$249.99 Original price was: $249.99.$212.49Current price is: $212.49.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
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
Chloride Half-Cell Ion-Selective Electrode (ISE) – HI4007$1,590.82 Original price was: $1,590.82.$1,352.20Current price is: $1,352.20.Add to Cart
Ammonia High Range Portable Photometer Kit$961.31 Original price was: $961.31.$817.11Current price is: $817.11.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
Phosphate Ultra Low Range Checker® HC Calibration Check Set – HI774-11$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
Calcium CAL Check™ Standards – HI97752-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
Pool Line High Range Copper Checker Reagents (25 Tests) – HI7024-25$26.71 Original price was: $26.71.$22.70Current price is: $22.70.Add to Cart
Pump Calibration Standard for Formol Number Mini Titrator – HI84533-55$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
HI7071M Electrolyte Fill Solution, 3.5M KCl + AgCl (230 mL)$106.81 Original price was: $106.81.$90.78Current price is: $90.78.Add to Cart
Iron High Range CAL Check Standards – HI97721-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
Portable Total Hardness Photometer with CAL Check – HI97735-kit$961.31 Original price was: $961.31.$817.11Current price is: $817.11.Add to Cart
Multi-range EC Meter – HI8733$1,090.85 Original price was: $1,090.85.$927.22Current price is: $927.22.Add to Cart
Calcium and Magnesium Portable Photometer with CAL Check – HI97752$530.26 – $817.11Price range: $530.26 through $817.11Select Options
Digital Refractometer for % Glucose by Weight Analysis – HI96803$543.15 Original price was: $543.15.$461.67Current price is: $461.67.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
Total Copper High Range Reagents (100 tests) – HI93702T-01$349.98 Original price was: $349.98.$297.48Current price is: $297.48.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
Power Adapter 115 VAC to 12 VDC – HI710005$47.73 Original price was: $47.73.$40.57Current price is: $40.57.Add to Cart
Anionic Surfactant CAL Check™ Standards – HI97769-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
12880µS/cm Conductivity Standard Sachets (25 x 20 mL) – HI700304P$72.72 Original price was: $72.72.$61.81Current price is: $61.81.Add to Cart
Maple Syrup Digital Grader – HI759$165.90 Original price was: $165.90.$141.02Current price is: $141.02.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
HALO Bluetooth® pH Electrode for Wine – HI10482$636.33 Original price was: $636.33.$540.88Current price is: $540.88.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
Glass Body ORP Electrode with DIN Connector – HI3618D$438.61 Original price was: $438.61.$372.82Current price is: $372.82.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
35.00 ppt Marine Salinity Calibration Standard (25 x 20 ml) – HI70024P$72.72 Original price was: $72.72.$61.81Current price is: $61.81.Add to Cart
GroLine Nutrient dosing system with HI30033 conductivity probe, injection valve fitting and tubing – HI981413-10$1,068.12 Original price was: $1,068.12.$907.91Current price is: $907.91.Add to Cart
Spare Electrode for PICCOLO® plus pH Tester – HI1295$179.53 Original price was: $179.53.$152.60Current price is: $152.60.Add to Cart
Silica Low Range Reagents (100 tests) – HI93705-01$127.27 Original price was: $127.27.$108.17Current price is: $108.17.Add to Cart
Titrant for Titratable Acidity in Wine Mini Titrator – HI84102-50$44.88 Original price was: $44.88.$38.15Current price is: $38.15.Add to Cart
Compact Magnetic Mini-Stirrers – HI180-Arctic White$190.89 Original price was: $190.89.$162.26Current price is: $162.26.Add to Cart
Multiparameter pH/EC/Turbidity/opdo Probe with 4 m cable for HI98594 – HI7698594$4,532.00 Original price was: $4,532.00.$3,852.20Current price is: $3,852.20.Add to Cart
Advanced Dissolved Oxygen Benchtop Meter with Optical DO Probe – HI6421$3,499.80 Original price was: $3,499.80.$2,974.83Current price is: $2,974.83.Add to Cart
Surface K-Type Thermocouple Probe – HI766PB$193.17 Original price was: $193.17.$164.20Current price is: $164.20.Add to Cart