Membrane Caps for HI76483 DO Probe – HI76483A/P$261.35 Original price was: $261.35.$222.15Current price is: $222.15.Add to Cart
Alkaline Reagent for Total Sulfur Dioxide – HI84500-61$54.54 Original price was: $54.54.$46.35Current price is: $46.35.Add to Cart
Checktemp Dip Digital Thermometer – HI98539$193.17 Original price was: $193.17.$164.20Current price is: $164.20.Add to Cart
Fluoride ISE 1 ppm Standard with TISAB II – HI4010-11$177.27 Original price was: $177.27.$150.68Current price is: $150.68.Add to Cart
GroLine General Purpose Cleaning Solution (230 mL) – HI7061-023$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
Manganese Low-Range Portable Photometer with CAL Check – HI97748$530.26 – $817.11Price range: $530.26 through $817.11Select Options
HI60004-02 pH 4.010 Millesimal Buffer Solution (25 x 20 mL) Sachets$120.45 Original price was: $120.45.$102.38Current price is: $102.38.Add to Cart
HI1000 Series Process Digital pH Probe-10m (32.8′)-HF – Hydrofluoric Acid Resistant-PTFE$965.86 Original price was: $965.86.$820.97Current price is: $820.97.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
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
HI7006L pH 6.86 Calibration Solution (500 mL)$36.37 Original price was: $36.37.$30.91Current price is: $30.91.Add to Cart
HI9810352 HALO2 pH Meter for Sushi$293.16 Original price was: $293.16.$249.18Current price is: $249.18.Add to Cart
Stabilized Iodine 0.04N, 1L – HI70441$109.09 Original price was: $109.09.$92.72Current price is: $92.72.Add to Cart
pH Electrode for Direct Soil Measurement – HI12923$438.61 Original price was: $438.61.$372.82Current price is: $372.82.Add to Cart
Key® K-thermocouple Interchangeable Probe for Penetration/General Purpose – HI98517-13$70.46 Original price was: $70.46.$59.88Current price is: $59.88.Add to Cart
Magnesium Reagents (50 tests) – HI937520-01$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
Hydrochloric Acid 0.1N, 1L – HI70463$52.27 Original price was: $52.27.$44.43Current price is: $44.43.Add to Cart
Digital galvanic dissolved oxygen probe for HI98199, 10 m cable$999.94 Original price was: $999.94.$849.95Current price is: $849.95.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
HI7031L/C 1413µS/cm Conductivity Standard (500mL Bottle)$52.83 Original price was: $52.83.$44.91Current price is: $44.91.Add to Cart
Total Phosphorus High Range Reagents with Barcode Recognition – HI94763B-50$229.54 Original price was: $229.54.$195.11Current price is: $195.11.Add to Cart
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
Replacement Probe for HI98194 with 20m (65.6′) Cable$2,943.02 Original price was: $2,943.02.$2,501.57Current price is: $2,501.57.Add to Cart
Calcium and Magnesium Portable Photometer-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.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
Silica High Range Reagents (100 tests) – HI96770-01$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
Pool Line Alkalinity Checker HC Reagents (25 Tests) – HI7754-26$55.68 Original price was: $55.68.$47.33Current price is: $47.33.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
Refillable combination pH electrode for non-aqueous titration with BNC connector – HI1151B$829.50 Original price was: $829.50.$705.08Current price is: $705.08.Add to Cart
Suction Lysimeter for Root Level Soil Monitoring – HI83900-90 cm (2.95′)$265.89 Original price was: $265.89.$226.01Current price is: $226.01.Add to Cart
Spare Checker pH Electrode – HI1271$28.41 Original price was: $28.41.$24.16Current price is: $24.16.Add to Cart
Replacement Membrane Cap for Ammonia ISE – HI4000-52$102.27 Original price was: $102.27.$86.92Current price is: $86.92.Add to Cart
Foodcare pH Electrode with Removable Sleeve – FC2053$568.15 Original price was: $568.15.$482.92Current price is: $482.92.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
Iron Low Range CAL Check™ Standards – HI97746-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.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
Multiparameter Photometer: Marine Master – Meter only – HI97105$715.87 Original price was: $715.87.$608.49Current price is: $608.49.Add to Cart
Sulfate CAL Check™ Standards – HI97751-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
Free Chlorine Ultra Low Range Portable Photometer with CAL Check – HI97762-kit$961.31 Original price was: $961.31.$817.11Current price is: $817.11.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
Marine Low-Range Nitrite Checker HC – HI767$129.54 Original price was: $129.54.$110.11Current price is: $110.11.Add to Cart
Total Chlorine Ultra Low-Range Checker® HC Reagents (25 Tests) – HI761-25$22.15 Original price was: $22.15.$18.83Current price is: $18.83.Add to Cart
HI70636L Cleaning Solution for Wine Stains (500 mL)$77.26 Original price was: $77.26.$65.67Current price is: $65.67.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
Sodium Chloride Standard Reagent, 20 g – HI70406$42.61 Original price was: $42.61.$36.22Current price is: $36.22.Add to Cart
Hydrazine Portable Photometer – HI97704$530.26 – $817.11Price range: $530.26 through $817.11Select Options
Potassium Iodide Reagent, 35g – HI70468$63.64 Original price was: $63.64.$54.09Current price is: $54.09.Add to Cart
Sushi pH Tester – HI981035$272.71 Original price was: $272.71.$231.80Current price is: $231.80.Add to Cart
Long Calibration Beaker for HI9829 Multiparameter Portable Meter – HI7698293$354.53 Original price was: $354.53.$301.35Current price is: $301.35.Add to Cart
Pool Line General Purpose Cleaning Solution (20 mL x 25 Sachets) – HI7006014P$63.64 Original price was: $63.64.$54.09Current price is: $54.09.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
pH and mV precision simulator with LCD – HI931001$670.42 Original price was: $670.42.$569.86Current price is: $569.86.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
Stainless Steel Industrial Pt100 Temperature Probe – HI7610$590.88 Original price was: $590.88.$502.25Current price is: $502.25.Add to Cart
Small Surface K-Type Thermocouple Probe with Handle – HI766B3$204.53 Original price was: $204.53.$173.86Current price is: $173.86.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
Optical Dissolved Oxygen Probe – HI764113$1,757.86 – $2,076.59Price range: $1,757.86 through $2,076.59Select Options
Aluminum Portable Photometer-kit$961.31 Original price was: $961.31.$817.11Current price is: $817.11.Add to Cart
Hypochlorite Test Kit Replacement Reagents (100 tests) – HI3843-100$161.36 Original price was: $161.36.$137.16Current price is: $137.16.Add to Cart
AmpHel® Flat-tip pH Electrode for Acid Samples with 5m Cable$693.14 Original price was: $693.14.$589.17Current price is: $589.17.Add to Cart
Total Hardness Chemical Test Kit – HI3812$70.46 Original price was: $70.46.$59.88Current price is: $59.88.Add to Cart
Total Chlorine Ultra Low Range Reagents (300 tests) – HI95761-03$184.09 Original price was: $184.09.$156.48Current price is: $156.48.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
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
Titratable Acidity Mini Titrator & pH Meter for Vinegar – HI84534$1,522.64 Original price was: $1,522.64.$1,294.25Current price is: $1,294.25.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
AmpHel® Flat-tip pH Electrode – Low Temperature, 5m Cable$715.87 Original price was: $715.87.$608.49Current price is: $608.49.Add to Cart
Carbon Dioxide ISE Conditioning and Storage Solution – HI4005-45$161.36 Original price was: $161.36.$137.16Current price is: $137.16.Add to Cart
Professional Foodcare Portable pH Meter – HI98161$1,636.27 Original price was: $1,636.27.$1,390.83Current price is: $1,390.83.Add to Cart
Liquid Membrane ISE Sensor Handle – HI4000-50$795.41 Original price was: $795.41.$676.09Current price is: $676.09.Add to Cart
Calcium Hardness Reagents (300 tests) – HI93720-03$345.43 Original price was: $345.43.$293.62Current price is: $293.62.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
Calcium Reagents (50 tests) – HI937521-01$77.26 Original price was: $77.26.$65.67Current price is: $65.67.Add to Cart
Swimming Pool Chemical Test Kit – HI3887$111.35 Original price was: $111.35.$94.66Current price is: $94.66.Add to Cart
HI8061L General Purpose Cleaning Solution in FDA Bottle (500 mL)$72.72 Original price was: $72.72.$61.81Current price is: $61.81.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
Ultra High Range Chlorine Reagents (300 tests) – HI95771-03$184.09 Original price was: $184.09.$156.48Current price is: $156.48.Add to Cart
Conductivity Sensor for the HI98594 Multiparameter – HI7698594-3$508.20 Original price was: $508.20.$431.97Current price is: $431.97.Add to Cart
Compact Magnetic Mini-Stirrers with Electrode Holder – HI181-Ivory$240.90 Original price was: $240.90.$204.77Current price is: $204.77.Add to Cart
Titanium Body pH Electrode for Boilers and Cooling Towers with DIN Connector – HI729113$452.24 Original price was: $452.24.$384.41Current price is: $384.41.Add to Cart
Replacement Probe for HI98194 with 4m (13′) cable$2,386.23 Original price was: $2,386.23.$2,028.29Current price is: $2,028.29.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
HI83305-11 CAL Check Cuvette Kit for HI83305 Boiler and Cooling Tower Photometer$343.17 Original price was: $343.17.$291.69Current price is: $291.69.Add to Cart
Fluoride ISE 0.1M Standard 0.1M – HI4010-01$179.53 Original price was: $179.53.$152.60Current price is: $152.60.Add to Cart
pH 1.00 Technical Calibration Buffer Sachets (25 x 20mL) – HI50001-02$99.99 Original price was: $99.99.$84.99Current price is: $84.99.Add to Cart
pH Electrode for Drinking Water with Quick Connect DIN Connector – FC2153$438.61 Original price was: $438.61.$372.82Current price is: $372.82.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
HI770710P pH 10.01 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
HI70641L Cleaning & Disinfection Solution for Dairy Products (500 mL)$77.26 Original price was: $77.26.$65.67Current price is: $65.67.Add to Cart
Pool controller peristaltic pump rotor – BL120-301$80.11 Original price was: $80.11.$68.10Current price is: $68.10.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
HI5068 pH 6.86 Technical Calibration Buffer (500 mL)$68.18 Original price was: $68.18.$57.95Current price is: $57.95.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
Shockproof Rubber Boot (Green) – HI710030$72.72 Original price was: $72.72.$61.81Current price is: $61.81.Add to Cart
Fluoride Low-Range Checker® HC Reagents (20 Tests) – HI729-26$26.71 Original price was: $26.71.$22.70Current price is: $22.70.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
HI70031C 1413µS/cm Conductivity Standard (25 x 20mL)$86.36 Original price was: $86.36.$73.40Current price is: $73.40.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
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
Titanium Body pH Electrode for Boilers and Cooling Towers with BNC + Phono Connector – HI72911B$438.61 Original price was: $438.61.$372.82Current price is: $372.82.Add to Cart