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
Cyanide CAL Check™ Standards – HI97714-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
Microfiber Cloth for Wiping Cuvettes (4) – HI731318$40.34 Original price was: $40.34.$34.29Current price is: $34.29.Add to Cart
Chromium (VI) Low-Range Portable Photometer with CAL Check – HI97749$530.26 – $817.11Price range: $530.26 through $817.11Select Options
Free & Total Chlorine High Range Portable Photometer – HI97734$530.26 – $817.11Price range: $530.26 through $817.11Select Options
Cyanuric Acid CAL Check™ Standards – HI97722-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
General Purpose K-Type Thermocouple Probe with Handle – HI766E1$174.99 Original price was: $174.99.$148.74Current price is: $148.74.Add to Cart
HI70039C 5000µS/cm Conductivity Standard (25 x 20mL)$86.36 Original price was: $86.36.$73.40Current price is: $73.40.Add to Cart
HI1000 Series Process Digital pH Probe-10m (32.8′)-HT – High Temperature-PTFE$965.86 Original price was: $965.86.$820.97Current price is: $820.97.Add to Cart
Phosphorus High-Range Checker® Reagents (25 Tests) – HI706-25$19.32 Original price was: $19.32.$16.42Current price is: $16.42.Add to Cart
Compact Magnetic Mini-Stirrer (Moss Green) – HI180M-2$190.89 Original price was: $190.89.$162.26Current price is: $162.26.Add to Cart
Blackstone 18.3 L/h Chemical Dosing Pump – BL20$472.70 Original price was: $472.70.$401.80Current price is: $401.80.Add to Cart
Aluminum CAL Check™ Standards – HI97712-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
HI1000 Series Process Digital pH Probe-15m (49.2′)-LT – Low Temperature-PTFE$1,215.84 Original price was: $1,215.84.$1,033.46Current price is: $1,033.46.Add to Cart
Ammonia Low Range Reagents (100 tests) – HI93700-01$127.27 Original price was: $127.27.$108.17Current price is: $108.17.Add to Cart
100 ppm Nitrate Standard (as N) Sachets for HI9829 (25 x 25 mL) – HI9829-15$186.35 Original price was: $186.35.$158.40Current price is: $158.40.Add to Cart
Calibration / Storage Vessel for HI764113 opdo Probe – HI764113-2$97.72 Original price was: $97.72.$83.06Current price is: $83.06.Add to Cart
HI7088M 5.84 g/L NaCl Standard Solution (230 mL Bottle)$43.75 Original price was: $43.75.$37.18Current price is: $37.18.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
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
HI9071 Gelled Bridge Electrolyte$38.63 Original price was: $38.63.$32.84Current price is: $32.84.Add to Cart
Conductivity Transmitters to use with Four-ring Probe – HI8936 – 0.0 to 199.9µS/cm-With LCD$954.49 Original price was: $954.49.$811.32Current price is: $811.32.Add to Cart
Ionic Strength Adjuster (ISA) for Potassium ISEs – HI4014-00$238.62 Original price was: $238.62.$202.83Current price is: $202.83.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
EBC Haze Meter 0.0 EBC Calibration Standard – HI93124-0$63.64 Original price was: $63.64.$54.09Current price is: $54.09.Add to Cart
Glass Stopper, Standard Taper 19 for HI904 – HI900563$263.63 Original price was: $263.63.$224.08Current price is: $224.08.Add to Cart
HI80300L Electrode Storage Solution in FDA Bottle (500 mL)$57.39 Original price was: $57.39.$48.77Current price is: $48.77.Add to Cart
HI70703M Fluoride Standard Solution 100 mg/L (230 mL)$95.45 Original price was: $95.45.$81.13Current price is: $81.13.Add to Cart
Silver Reagent kit for 150 tests, PAN method – HI93737-03$1,272.66 Original price was: $1,272.66.$1,081.76Current price is: $1,081.76.Add to Cart
Ozone Portable Photometer with CAL Check – Meter only – HI97757$693.00 Original price was: $693.00.$589.05Current price is: $589.05.Add to Cart
Pool Line Quick Total Hardness Chemical Test Kit – HI38904$43.75 Original price was: $43.75.$37.18Current price is: $37.18.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
Chloride Test Kit Replacement Reagents (110 tests) – HI3815-100$104.54 Original price was: $104.54.$88.86Current price is: $88.86.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
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
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
Ammonia High-Range Checker® HC Reagents (25 Tests) – HI733-25$65.90 Original price was: $65.90.$56.01Current price is: $56.01.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
Iron High Range Portable Photometer with CAL Check – HI97721-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
Beer Analysis pH Portable Meter – HI99151$1,068.12 Original price was: $1,068.12.$907.91Current price is: $907.91.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
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
Chlorine, Cyanuric Acid, and pH Portable Photometer with CAL Check – HI97725$530.26 – $817.11Price range: $530.26 through $817.11Select Options
Ammonia High Range Portable Photometer Kit$961.31 Original price was: $961.31.$817.11Current price is: $817.11.Add to Cart
Caps for Glass Cuvettes Used with Turbidity Meters (4 pcs) – HI731335N$32.96 Original price was: $32.96.$28.02Current price is: $28.02.Add to Cart
Titanium Body pH Electrode for Plating Baths with DIN Connector – HI62911D$413.61 Original price was: $413.61.$351.57Current price is: $351.57.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
Color of Water Portable Photometer – HI97727$530.26 – $817.11Price range: $530.26 through $817.11Select Options
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
200 FNU Turbidity Calibration Solution (230 mL) – HI9829-18$265.89 Original price was: $265.89.$226.01Current price is: $226.01.Add to Cart
HI763100 – Digital EC/Temperature Electrode$977.22 Original price was: $977.22.$830.63Current price is: $830.63.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
HI8071 Electrolyte Fill Solution, 3.5M KCl + AgCl in FDA Bottle (30 mL x 4)$174.99 Original price was: $174.99.$148.74Current price is: $148.74.Add to Cart
pH Electrode with Conical Tip and BNC + Pin Connector – HI1053P$479.52 Original price was: $479.52.$407.59Current price is: $407.59.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
Flat Tip pH Electrode for Pulp and Paper with Quick Connect DIN Connector – HI14143$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
Manganese High-Range Checker® HC – HI709$143.18 Original price was: $143.18.$121.70Current price is: $121.70.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
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
Dissolved Oxygen Portable Photometer Kit – HI97732C$961.31 Original price was: $961.31.$817.11Current price is: $817.11.Add to Cart
PVDF Body Foodcare pH Electrode with BNC Connector for Dairy Products – FC100B$377.26 Original price was: $377.26.$320.67Current price is: $320.67.Add to Cart
Phosphate Low Range Reagents (100 tests) – HI93713-01$77.26 Original price was: $77.26.$65.67Current price is: $65.67.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
Copper High Range Reagents (300 tests) – HI93702-03$281.80 Original price was: $281.80.$239.53Current price is: $239.53.Add to Cart
Iron Low Range Reagents (150 tests) – HI93746-03$379.52 Original price was: $379.52.$322.60Current price is: $322.60.Add to Cart
PCA300 Series – Chlorine, pH and Temperature Analyzer – PCA320 – Single Analog Output$4,590.65 Original price was: $4,590.65.$3,902.05Current price is: $3,902.05.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 Test Kit Replacement Reagents (100 tests) – HI38033-100$38.63 Original price was: $38.63.$32.84Current price is: $32.84.Add to Cart
Pool Line pH and mV Precision Simulator – HI9310014$670.42 Original price was: $670.42.$569.86Current price is: $569.86.Add to Cart
Compact Magnetic Mini-Stirrers with Electrode Holder – HI181-Green$240.90 Original price was: $240.90.$204.77Current price is: $204.77.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
Spare Galvanic DO Sensor for HI769819X Probe – HI7698194-2$509.06 Original price was: $509.06.$432.70Current price is: $432.70.Add to Cart
Dissolved Oxygen Reagents (100 tests) – HI93732-01$170.45 Original price was: $170.45.$144.88Current price is: $144.88.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
Pump Calibration Standard for Sulfur Dioxide Mini Titrator – HI84100-55$89.20 Original price was: $89.20.$75.82Current price is: $75.82.Add to Cart
Compact Magnetic Mini-Stirrers with Electrode Holder – HI181-Moss Green$240.90 Original price was: $240.90.$204.77Current price is: $204.77.Add to Cart
HI93703 Portable Turbidity Meter ISO Compliant-meter only$1,965.80 Original price was: $1,965.80.$1,670.93Current price is: $1,670.93.Add to Cart
AmpHel® Flat-tip pH Electrode for General Purpose (15m Cable) – HI6101415$1,079.49 Original price was: $1,079.49.$917.57Current price is: $917.57.Add to Cart
Carbon Dioxide ISE Filling Solution – HI4005-40$265.89 Original price was: $265.89.$226.01Current price is: $226.01.Add to Cart
Digital Refractometer for Beer – HI96841$543.15 Original price was: $543.15.$461.67Current price is: $461.67.Add to Cart
Nitrate Ion Selective Electrode for HI9829 Multiparameter Portable Meter – HI7609829-12$999.94 Original price was: $999.94.$849.95Current price is: $849.95.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
HI76407 Polarographic Dissolved Oxygen Probe with 4 meter cable$531.78 Original price was: $531.78.$452.01Current price is: $452.01.Add to Cart
Bromine Portable Photometer-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.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
Marine Line Ammonia Checker HC – HI784$159.08 Original price was: $159.08.$135.22Current price is: $135.22.Add to Cart
DiST 2 Waterproof TDS Tester High-Range – HI98302$136.36 Original price was: $136.36.$115.91Current price is: $115.91.Add to Cart
Pool Line Combo pH/ ORP Tester – HI981214$477.25 Original price was: $477.25.$405.66Current price is: $405.66.Add to Cart
Replacement Probe for HI98194 with 40m (131.2′) Cable$3,511.17 Original price was: $3,511.17.$2,984.49Current price is: $2,984.49.Add to Cart
Marine pH Checker HC – HI780$129.54 Original price was: $129.54.$110.11Current price is: $110.11.Add to Cart
Sodium ISE Storage Solution – HI4016-45$80.11 Original price was: $80.11.$68.10Current price is: $68.10.Add to Cart
Portable Dissolved Oxygen Meter – HI9146 – Probe with 10m Cable$1,590.82 Original price was: $1,590.82.$1,352.20Current price is: $1,352.20.Add to Cart
Cloud Enabled Swimming Pool Controller with Built-in Dosing Pumps – BL122$32.73 – $3,390.16Price range: $32.73 through $3,390.16Select Options
Iron Low-Range Portable Photometer-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.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
Optical DO sensor for the Portable Multiparameter HI98594 – HI7698594-5$1,643.40 Original price was: $1,643.40.$1,396.89Current price is: $1,396.89.Add to Cart
HI70038C 6.44 g/L (ppt) TDS Calibration Solution (25 x 20mL)$86.36 Original price was: $86.36.$73.40Current price is: $73.40.Add to Cart
COD Test Tube Heater – HI839800$2,931.65 Original price was: $2,931.65.$2,491.91Current price is: $2,491.91.Add to Cart