Free Chlorine Reagents (300 tests) – HI93701-03$172.72 Original price was: $172.72.$146.82Current price is: $146.82.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
Nickel High-Range Portable Photometer-kit$961.31 Original price was: $961.31.$817.11Current price is: $817.11.Add to Cart
Spare Checker pH Electrode – HI1271$28.41 Original price was: $28.41.$24.16Current price is: $24.16.Add to Cart
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
Total Hardness Test Kit Replacement Reagents (100 tests) – HI38033-100$38.63 Original price was: $38.63.$32.84Current price is: $32.84.Add to Cart
Total Hardness and Iron Low-Range Portable Photometer with CAL Check – HI97741$530.26 – $817.11Price range: $530.26 through $817.11Select Options
Magnesium Hardness Checker® HC Calibration Check Set – HI719-11$50.57 Original price was: $50.57.$42.98Current price is: $42.98.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
Total Chlorine Reagents (100 tests) – HI93711-01$63.64 Original price was: $63.64.$54.09Current price is: $54.09.Add to Cart
5000µS/cm Conductivity Standard (1 L bottle) – HI7039/1L$46.02 Original price was: $46.02.$39.12Current price is: $39.12.Add to Cart
GroLine pH/EC/TDS Multiparameter Probe (Inline) – HI1285-9$624.97 Original price was: $624.97.$531.22Current price is: $531.22.Add to Cart
HI6000 series preconfigured modular benchtop meter with pH/ORP/ISE and DO kit – HI6542P-02$2,715.76 Original price was: $2,715.76.$2,308.39Current price is: $2,308.39.Add to Cart
Glass bottle with cap 60mL – HI740038$44.88 Original price was: $44.88.$38.15Current price is: $38.15.Add to Cart
Potassium Permanganate Standard Reagent, 20 g – HI70409$127.27 Original price was: $127.27.$108.17Current price is: $108.17.Add to Cart
Digital PEI Body pH Electrode with Matching Pin for Field Applications – HI12301$320.44 Original price was: $320.44.$272.37Current price is: $272.37.Add to Cart
Wire K-Type Thermocouple Probe for Ovens – HI766Z-7m cable (22.97′)$406.79 Original price was: $406.79.$345.77Current price is: $345.77.Add to Cart
Replacement 3-Way Valve for Titrator – HI900260$704.51 Original price was: $704.51.$598.83Current price is: $598.83.Add to Cart
Boiler and Cooling Tower Photometer – HI83305$1,477.19 Original price was: $1,477.19.$1,255.61Current price is: $1,255.61.Add to Cart
HI8080L 2.3 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
pH 10.01 Technical Calibration Buffer Sachets (10 x 20mL) – HI50010-01$66.00 Original price was: $66.00.$56.10Current price is: $56.10.Add to Cart
Sodium Hydroxide 0.11N (N/9), 1L – HI70423$42.61 Original price was: $42.61.$36.22Current price is: $36.22.Add to Cart
Nitrite Test Kit Replacement Reagents (100 tests) – HI3873-100$53.41 Original price was: $53.41.$45.40Current price is: $45.40.Add to Cart
HI12883 pH/EC/TDS Multiparameter Probe with Quick Connect DIN Connector$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
EPA Compliant Benchtop Turbidity and Chlorine Meter – HI83414$5,033.81 Original price was: $5,033.81.$4,278.74Current price is: $4,278.74.Add to Cart
HI7083M 3.0 g/L NaCl Standard Solution (230 mL Bottle)$43.75 Original price was: $43.75.$37.18Current price is: $37.18.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
HI7034L 80000µS/cm Conductivity Standard (500mL Bottle)$36.37 Original price was: $36.37.$30.91Current price is: $30.91.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
PEI Body pH Half-Cell Electrode with BNC Connector – HI2112B$297.72 Original price was: $297.72.$253.06Current price is: $253.06.Add to Cart
HI5004-R pH 4.01 Technical Calibration Buffer (500 mL)$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
Shockproof Rubber Boot (Green) – HI710030$72.72 Original price was: $72.72.$61.81Current price is: $61.81.Add to Cart
AmpHel® Flat-tip pH Electrode – Acid Samples, 5m Cable – HI6100205$579.51 Original price was: $579.51.$492.59Current price is: $492.59.Add to Cart
Phosphate High-Range Checker® HC Calibration Check Set – HI717-11$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
Fluoride Low-Range Portable Photometer-kit$961.31 Original price was: $961.31.$817.11Current price is: $817.11.Add to Cart
Optical Dissolved Oxygen Probe – HI764113$1,757.86 – $2,076.59Price range: $1,757.86 through $2,076.59Select Options
Autosampler for Potentiometric Titrator – 18 beaker tray – No peristaltic pump – HI922-200Add to Cart
HI7006L/C pH 6.86 Calibration Solution (500 mL)$52.83 Original price was: $52.83.$44.91Current price is: $44.91.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
Marine Nitrite Ultra Low Range Checker® HC Calibration Check Set – HI764-11$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
Iodine Standard Solution (0.00188 N), 4 x 250 mL – HI70469$86.92 Original price was: $86.92.$73.89Current price is: $73.89.Add to Cart
Checkfridge™ Remote Sensor Thermometer – HI147$101.81 – $123.63Price range: $101.81 through $123.63Select Options
Potassium Low and Medium-Range Portable Photometer-kit$961.31 Original price was: $961.31.$817.11Current price is: $817.11.Add to Cart
Tartaric Acid Reagent, 20 g – HI70402$84.66 Original price was: $84.66.$71.96Current price is: $71.96.Add to Cart
pH 9.00 Technical Calibration Buffer Sachets (25 x 20mL) – HI50009-02$99.99 Original price was: $99.99.$84.99Current price is: $84.99.Add to Cart
Ammonia High-Range Checker® HC – HI733$129.54 Original price was: $129.54.$110.11Current price is: $110.11.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
HI1000 Series Process Digital pH Probe-25m (82.0′)-LT – Low Temperature-PTFE$1,579.46 Original price was: $1,579.46.$1,342.54Current price is: $1,342.54.Add to Cart
ORP/Temperature Tester – HI98120$354.53 Original price was: $354.53.$301.35Current price is: $301.35.Add to Cart
HI3817 Water Quality Test Kit$681.78 Original price was: $681.78.$579.51Current price is: $579.51.Add to Cart
Portable pH Meter for Drinking Water – HI99192$1,068.12 Original price was: $1,068.12.$907.91Current price is: $907.91.Add to Cart
Anionic Surfactants Portable Photometer with CAL Check – HI97769$530.26 – $817.11Price range: $530.26 through $817.11Select Options
Dissolved Oxygen Portable Photometer – Meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
NPK Soil Chemical Test Kit (10 tests each) – HI3895$72.72 Original price was: $72.72.$61.81Current price is: $61.81.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
HI5074 pH 7.41 Technical Calibration Buffer (500 mL)$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
Pool Line ORP Controller and Dosing Pump – Meter, probe and in-line mounting kit – BL101-10$1,090.85 Original price was: $1,090.85.$927.22Current price is: $927.22.Add to Cart
Chromium VI Low-Range Checker® HC Reagents (25 Tests) – HI749-25$26.71 Original price was: $26.71.$22.70Current price is: $22.70.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
HI5008 pH 8.00 Technical Calibration Buffer (500ml)$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
Refillable PEI Body pH Electrode with BNC + Pin Connector – HI1332P$334.07 Original price was: $334.07.$283.95Current price is: $283.95.Add to Cart
Total Phosphorus Low Range Reagents with Barcode Recognition – HI94758C-50$229.54 Original price was: $229.54.$195.11Current price is: $195.11.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
pH/EC/TDS/Temperature meter with with HI1285-51 electrode – HI9813-51$468.16 Original price was: $468.16.$397.94Current price is: $397.94.Add to Cart
Total Hardness CAL Check™ Standards – HI96735-11$374.00 Original price was: $374.00.$317.90Current price is: $317.90.Add to Cart
Sulfate Test Kit – HI38000$204.53 Original price was: $204.53.$173.86Current price is: $173.86.Add to Cart
pH 4.01 Technical Calibration Buffer Sachets (10 x 20mL) – HI50004-01$66.00 Original price was: $66.00.$56.10Current price is: $56.10.Add to Cart
Total Hardness Low Range Colorimetric Reagents (100 tests) – HI93735-00$104.54 Original price was: $104.54.$88.86Current price is: $88.86.Add to Cart
Fluoride Low-Range Checker® HC – HI729$129.54 Original price was: $129.54.$110.11Current price is: $110.11.Add to Cart
Glass Cuvettes and Caps for Checker HC Colorimeters (set of 2)$26.14 Original price was: $26.14.$22.22Current price is: $22.22.Add to Cart
Quick Soil Test Kit Replacement Reagents (40 tests) – HI3895-010$57.95 Original price was: $57.95.$49.26Current price is: $49.26.Add to Cart
Potassium Low and Medium-Range Portable Photometer-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
Foodcare K-Type Thermocouple Thermometer with Ultra-Fast Probe – HI9350011$263.63 Original price was: $263.63.$224.08Current price is: $224.08.Add to Cart
Alkalinity Chemical Test Kit – HI3811$111.35 Original price was: $111.35.$94.66Current price is: $94.66.Add to Cart
Portable EBC Haze Meter – HI93124$1,238.57 Original price was: $1,238.57.$1,052.78Current price is: $1,052.78.Add to Cart
HI7072L Electrolyte Fill Solution 1M KNO₃ (500 mL)$211.35 Original price was: $211.35.$179.65Current price is: $179.65.Add to Cart
Phosphate High-Range Portable Photometer-kit$961.31 Original price was: $961.31.$817.11Current price is: $817.11.Add to Cart
Cyanide Combination Ion-Selective Electrode (ISE) – HI4109$1,999.89 Original price was: $1,999.89.$1,699.91Current price is: $1,699.91.Add to Cart
Total Hardness and pH Portable Photometer with CAL Check – HI97736$530.26 – $817.11Price range: $530.26 through $817.11Select Options
Sulfate Portable Photometer with CAL Check – HI97751$530.26 – $817.11Price range: $530.26 through $817.11Select Options
Backpack Lab Marine Science Educational Test Kit – HI3899BP$1,045.40 Original price was: $1,045.40.$784.05Current price is: $784.05.Add to Cart
Chromium VI High Range Reagents (100 tests) – HI93723-01$70.46 Original price was: $70.46.$59.88Current price is: $59.88.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
Digital Refractometer for % Brix, °Oe and °KMW Sugar Analysis in Wine, Juice and Must – HI96814$543.15 Original price was: $543.15.$461.67Current price is: $461.67.Add to Cart
pH, Alkalinity, Free Chlorine, Total Chlorine, and Cyanuric Acid Photometer – HI97104-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
K type thermometer for Industrial applications (meter only) – HI935003$193.17 Original price was: $193.17.$164.20Current price is: $164.20.Add to Cart
Ionic Strength Adjuster (ISA) for Nitrate ISEs – HI4013-00$195.45 Original price was: $195.45.$166.13Current price is: $166.13.Add to Cart
Calcium ISE 0.1M Standard – HI4004-01$213.62 Original price was: $213.62.$181.58Current price is: $181.58.Add to Cart
Photometric Probe for Colorimetric Titrations at 590 nm – HI900603$1,056.76 Original price was: $1,056.76.$898.25Current price is: $898.25.Add to Cart
HI70006C pH 6.86 Calibration Buffer (25 x 20 mL) Sachets$86.36 Original price was: $86.36.$73.40Current price is: $73.40.Add to Cart
Extended Length Penetration K-Type Thermocouple Probe with Handle (500mm) – HI766TR1$197.71 Original price was: $197.71.$168.06Current price is: $168.06.Add to Cart
Professional Portable Yogurt pH Meter – HI98164$1,636.27 Original price was: $1,636.27.$1,390.83Current price is: $1,390.83.Add to Cart
Ionic Strength Adjuster (ISA) for Ammonia and Cyanide ISEs – HI4001-00$179.53 Original price was: $179.53.$152.60Current price is: $152.60.Add to Cart
Titration Vessel Assembly for HI904 Karl Fischer Titration System – HI900560$1,499.92 Original price was: $1,499.92.$1,274.93Current price is: $1,274.93.Add to Cart
HI7077L Electrode Cleaning Solution for Oil and Fats (500 mL)$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart