Phosphate High-Range Portable Photometer with CAL Check – HI97717$530.26 – $817.11Price range: $530.26 through $817.11Select Options
Marine Magnesium Checker HC Handheld Colorimeter – HI783$159.08 Original price was: $159.08.$135.22Current price is: $135.22.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
Stabilizer Powder Packets for Sulfur Dioxide Mini Titrator (100 Packets) – HI84500-62$54.54 Original price was: $54.54.$46.35Current price is: $46.35.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
Pool Line Digital Thermometer – HI985394$193.17 Original price was: $193.17.$164.20Current price is: $164.20.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
Sodium ISE 1000 ppm Standard – HI4016-03$184.09 Original price was: $184.09.$156.48Current price is: $156.48.Add to Cart
Pool Line Waterproof ORP & Temperature Tester – HI981204$354.53 Original price was: $354.53.$301.35Current price is: $301.35.Add to Cart
HI7035M 111800µS/cm Conductivity Standard (230 mL Bottle)$31.81 Original price was: $31.81.$27.04Current price is: $27.04.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
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
Ammonia High Range Portable Photometer Meter Only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
Titanium Body pH Electrode for Plating Baths with quick connect DIN Connector – HI629113$427.25 Original price was: $427.25.$363.17Current price is: $363.17.Add to Cart
Multiparameter (pH/ISE/EC/DO/Turbidity) Probe for HI9829 – HI7609829$2,028.29 – $2,501.57Price range: $2,028.29 through $2,501.57Select Options
HI98703-58 Silicon oil for turbidity meter (15 mL)$57.95 Original price was: $57.95.$49.26Current price is: $49.26.Add to Cart
Free Chlorine Ultra Low Range Portable Photometer with CAL Check – HI97762-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
Aluminum Reagents (100 tests) – HI93712-01$243.17 Original price was: $243.17.$206.69Current price is: $206.69.Add to Cart
Chromium Low-Range Checker® HC Calibration Check Set – HI749-11$55.68 Original price was: $55.68.$47.33Current price is: $47.33.Add to Cart
HI7082 3.5M KCl electrolyte fill solution for double-junction electrodes (4 x 30mL)$152.26 Original price was: $152.26.$129.43Current price is: $129.43.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
Shockproof Rubber Boot (Blue) – HI710027$72.72 Original price was: $72.72.$61.81Current price is: $61.81.Add to Cart
HI7022L 470 mV @ 25°C ORP Test Solution (500 mL)$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
Tartaric Acid Analysis Reagents Kit (20 tests) – HI83748-20$136.36 Original price was: $136.36.$115.91Current price is: $115.91.Add to Cart
Calibration Check Key at -18°C – HI762-18C$65.90 Original price was: $65.90.$56.01Current price is: $56.01.Add to Cart
Chocolate pH Tester – HI981039$272.71 Original price was: $272.71.$231.80Current price is: $231.80.Add to Cart
Ammonia Test Kit for Fresh Water – HI3824$93.18 Original price was: $93.18.$79.20Current price is: $79.20.Add to Cart
HI6124 pH 12.450 Millesimal Calibration Buffer (500 mL)$77.26 Original price was: $77.26.$65.67Current price is: $65.67.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
Magnesium Reagents (50 tests) – HI937520-01$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
HI981412 GroLine pH Dosing System-Meter and probe$818.14 Original price was: $818.14.$695.42Current price is: $695.42.Add to Cart
ORP Analog Controller with Self-Diagnostic Test – HI8720$1,420.38 Original price was: $1,420.38.$1,207.32Current price is: $1,207.32.Add to Cart
Blackstone 7.6 L/h Chemical Dosing Pump – BL7$472.70 Original price was: $472.70.$401.80Current price is: $401.80.Add to Cart
Iron II and III Reagent Set (100 tests) – HI96777-01$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
Hydrochloric Acid 0.01N, 1L – HI70462$42.61 Original price was: $42.61.$36.22Current price is: $36.22.Add to Cart
Digital Refractometer for % Brix and Potential Alcohol (% V/V) Analysis in Wine, Must and Juice – HI96813$543.15 Original price was: $543.15.$461.67Current price is: $461.67.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
High Range 20 Titrant for Titratable Acidity in Dairy Mini Titrator – HI84529-51$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
HI70642L Cleaning Solution for Cheese Deposits (500 mL)$77.26 Original price was: $77.26.$65.67Current price is: $65.67.Add to Cart
Solvent Handling Pump for HI903 and HI904 – HI900180$590.88 Original price was: $590.88.$502.25Current price is: $502.25.Add to Cart
Spare pH/ORP Sensor for HI769819X Probe – HI7698194-1$509.06 Original price was: $509.06.$432.70Current price is: $432.70.Add to Cart
Calibration Check Key at 70°C – HI762070C$65.90 Original price was: $65.90.$56.01Current price is: $56.01.Add to Cart
Membrane Caps for HI76483 DO Probe – HI76483A/P$261.35 Original price was: $261.35.$222.15Current price is: $222.15.Add to Cart
HI7010/1L pH 10.01 Calibration Solution (1 L)$46.02 Original price was: $46.02.$39.12Current price is: $39.12.Add to Cart
ORP Transmitter with 4-20 mA Galvanically Isolated Output – HI8615$753.37 – $1,101.08Price range: $753.37 through $1,101.08Select Options
HI9810442 HALO2 pH Meter for Leather & Paper$318.16 Original price was: $318.16.$270.44Current price is: $270.44.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
HI70004P pH 4.01 Calibration Buffer Sachets (25 x 20 mL)$72.72 Original price was: $72.72.$61.81Current price is: $61.81.Add to Cart
Manganese High-Range Portable Photometer with CAL Check – HI97709$530.26 – $817.11Price range: $530.26 through $817.11Select Options
Pump Calibration Standard for Titratable Acidity in Wine Mini Titrator – HI84102-55$89.20 Original price was: $89.20.$75.82Current price is: $75.82.Add to Cart
Professional Portable Soil pH Meter – GroLine HI98168$1,636.27 Original price was: $1,636.27.$1,390.83Current price is: $1,390.83.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
Bromine, Chlorine, Cyanuric Acid, Iodine, Iron, and pH Portable Photometer with CAL Check – HI97101$714.74 – $921.43Price range: $714.74 through $921.43Select Options
pH 4.01 Technical Calibration Buffer (500 mL) – HI5004$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
Titanium Body pH Electrode for Boilers and Cooling Towers with DIN Connector – HI72911D$438.61 Original price was: $438.61.$372.82Current price is: $372.82.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
HI97734 Free &Total Chlorine High Range 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
COD Low Range Reagent Vials with Barcode, Mercury-Free Method (25 tests) – HI94754D-25$161.36 Original price was: $161.36.$137.16Current price is: $137.16.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
1413µS/cm Conductivity Standard (1 L) – HI7031/1L$46.02 Original price was: $46.02.$39.12Current price is: $39.12.Add to Cart
Nitrite High Range CAL Check™ Standards – HI97708-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
HI7030/1G 12880µS/cm Conductivity Standard (1 Gallon)$154.54 Original price was: $154.54.$131.36Current price is: $131.36.Add to Cart
Silica Chemical Test Kit – HI38067$299.98 Original price was: $299.98.$254.98Current price is: $254.98.Add to Cart
Sodium Hydroxide 0.1N, 1L – HI70456$42.61 Original price was: $42.61.$36.22Current price is: $36.22.Add to Cart
Spare ORP Electrode for Testers – HI73120$172.72 Original price was: $172.72.$146.82Current price is: $146.82.Add to Cart
Sodium ISE 10 ppm Standard – HI4016-10$184.09 Original price was: $184.09.$156.48Current price is: $156.48.Add to Cart
Ammonia Combination Ion-Selective Electrode (ISE) – HI4101$1,704.45 Original price was: $1,704.45.$1,448.78Current price is: $1,448.78.Add to Cart
Glycine Powder Reagents (100 tests) – HI93703-52$46.59 Original price was: $46.59.$39.60Current price is: $39.60.Add to Cart
HI6003 pH 3.000 Millesimal Calibration Buffer (500 mL)$77.26 Original price was: $77.26.$65.67Current price is: $65.67.Add to Cart
Protective Sleeve for HI76409 Probe Series – HI76409-0$93.18 Original price was: $93.18.$79.20Current price is: $79.20.Add to Cart
T-Shaped Celsius Thermometer (300mm) – HI145-20$177.27 Original price was: $177.27.$124.08Current price is: $124.08.Add to Cart
Fluoride Low-Range Checker HC Calibration Check Set – HI729-11$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
Pool Line Hydrogen Peroxide Test Kit – HI38444$174.99 Original price was: $174.99.$148.74Current price is: $148.74.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
Ammonia Medium Range Reagents (300 tests) – HI93715-03$368.16 Original price was: $368.16.$312.94Current price is: $312.94.Add to Cart
HI5005-01 pH 5.00 Technical Calibration Buffer (1 L)$99.99 Original price was: $99.99.$84.99Current price is: $84.99.Add to Cart
Tube Set and Valve for Mini Titrators – HI70500$259.07 Original price was: $259.07.$220.21Current price is: $220.21.Add to Cart
HI700682P Electrode Cleaning Solution for Beer and Wort (25 x 20 mL sachets)$90.90 Original price was: $90.90.$77.26Current price is: $77.26.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
HI9810332 HALO2 pH Meter for Wine$293.16 Original price was: $293.16.$249.18Current price is: $249.18.Add to Cart
HI70300M Electrode Storage Solution (230 mL)$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
Replacement opdo™ Probe – HI7698494-5$1,647.64 Original price was: $1,647.64.$1,400.49Current price is: $1,400.49.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
Alkalinity Reagents (300 tests) – HI93755-03$172.72 Original price was: $172.72.$146.82Current price is: $146.82.Add to Cart
Flat Tip pH Electrode for Skin and Surfaces with Screw Connector – HI1413S/50$463.61 Original price was: $463.61.$394.06Current price is: $394.06.Add to Cart
pH Meter edge® Multiparameter – HI2020$1,124.94 Original price was: $1,124.94.$956.20Current price is: $956.20.Add to Cart
Pool Line Bleach Test Kit – HI38434$204.53 Original price was: $204.53.$173.86Current price is: $173.86.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
pH Test Kit – HI38058$211.35 Original price was: $211.35.$179.65Current price is: $179.65.Add to Cart
Aluminum Reagents (300 tests) – HI93712-03$715.87 Original price was: $715.87.$608.49Current price is: $608.49.Add to Cart
10 ppm and 100 ppm Ammonium Calibration Standard Sachets for HI9829 (10 x 20 mL each) – HI9829-10/11$186.35 Original price was: $186.35.$158.40Current price is: $158.40.Add to Cart
Iron (II) Reagents (300 tests) – HI96776-03$220.44 Original price was: $220.44.$187.37Current price is: $187.37.Add to Cart
Flat Tip pH Electrode for Skin and Surfaces with DIN Connector – HI1414D$374.98 Original price was: $374.98.$318.74Current price is: $318.74.Add to Cart
pH Adjustment Reagent for Formol Number Mini Titrator – HI84533-62$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
HI763100 – Digital EC/Temperature Electrode$977.22 Original price was: $977.22.$830.63Current price is: $830.63.Add to Cart
Formaldehyde Chemical Test Kit Replacement Reagents (110 tests) – HI3838-100$131.81 Original price was: $131.81.$112.05Current price is: $112.05.Add to Cart
Molybdenum Reagents (300 tests) – HI93730-03$636.33 Original price was: $636.33.$540.88Current price is: $540.88.Add to Cart