Refillable Double Junction pH Electrode with BNC Connector – HI1043B$479.52 Original price was: $479.52.$407.59Current price is: $407.59.Add to Cart
Manganese High-Range Checker® HC Reagents (25 Tests) – HI709-25$24.43 Original price was: $24.43.$20.77Current price is: $20.77.Add to Cart
Free Chlorine Test Kit – HI3831F$55.68 Original price was: $55.68.$47.33Current price is: $47.33.Add to Cart
Nitrite Low-Range Checker® HC-HI707$129.54 Original price was: $129.54.$110.11Current price is: $110.11.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
HI70004C pH 4.01 Calibration Buffer (25 x 20 mL) Sachets$82.38 Original price was: $82.38.$70.03Current price is: $70.03.Add to Cart
Pool Line Phosphate Low Range Checker® HC Calibration Check Set – HI7134-11$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
Silver Billet Titration Electrode with Clogging Prevention System (CPS™) – HI5148B$670.42 Original price was: $670.42.$569.86Current price is: $569.86.Add to Cart
HI70038P 6.44 g/L (ppt) TDS Calibration Solution (25 x 20mL)$72.72 Original price was: $72.72.$61.81Current price is: $61.81.Add to Cart
Waterproof portable thermistor thermometer for brewing – HI935012$397.71 Original price was: $397.71.$338.05Current price is: $338.05.Add to Cart
Aluminum Portable Photometer with CAL Check – HI97712$530.26 – $817.11Price range: $530.26 through $817.11Select Options
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
Fluoride Combination Ion-Selective Electrode (ISE) – HI4110$1,795.35 Original price was: $1,795.35.$1,526.05Current price is: $1,526.05.Add to Cart
HI5006 pH 6.00 Technical Calibration Buffer (500 mL)$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
Silica High-Range Portable Photometer-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
Digital Refractometer for Refractive Index and Brix – HI96800$863.59 Original price was: $863.59.$734.05Current price is: $734.05.Add to Cart
Desiccant for HI903 – HI900550$152.26 Original price was: $152.26.$129.43Current price is: $129.43.Add to Cart
Injector valve for BL series pool controller – BL120-201$44.88 Original price was: $44.88.$38.15Current price is: $38.15.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
Swimming Pool Controller with Built-in Dosing Pumps, analog outputs with Panel Mounted Flow Cell Kit – BL121-20$3,397.54 Original price was: $3,397.54.$2,887.91Current price is: $2,887.91.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
Foodcare pH Electrode for Cheese with Stainless Steel Body and Quick Connect DIN Connector – FC2423$693.14 Original price was: $693.14.$589.17Current price is: $589.17.Add to Cart
pH, Alkalinity, Free Chlorine, Total Chlorine, and Cyanuric Acid Photometer – HI97104$530.26 – $817.11Price range: $530.26 through $817.11Select Options
Pool Line Low Range Phosphate Checker HC – HI7134$129.54 Original price was: $129.54.$110.11Current price is: $110.11.Add to Cart
Nickel Low Range Reagents (50 tests) – HI93740-01$440.88 Original price was: $440.88.$374.75Current price is: $374.75.Add to Cart
AmpHel® Flat-tip pH Electrode High Temperature, 5m Cable – HI6100805$579.51 Original price was: $579.51.$492.59Current price is: $492.59.Add to Cart
Silver/Sulfide Half-Cell Ion-Selective Electrode (ISE) – HI4015$1,681.72 Original price was: $1,681.72.$1,429.46Current price is: $1,429.46.Add to Cart
Marine Phosphate Ultra Low Range Checker® HC – HI774$129.54 Original price was: $129.54.$110.11Current price is: $110.11.Add to Cart
Compact Magnetic Mini-Stirrers with Electrode Holder – HI181-Yellow$240.90 Original price was: $240.90.$204.77Current price is: $204.77.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
10 ppm and 100 ppm Chloride Calibration Standard Sachets for HI9829 (10 x 25 mL each) – HI9829-12/13$186.35 Original price was: $186.35.$158.40Current price is: $158.40.Add to Cart
HI5007-G pH 7.01 Technical Calibration Buffer (500 mL)$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
Glass Body Reference Electrode for Measurements with Remote Filling – HI5314$452.24 Original price was: $452.24.$384.41Current price is: $384.41.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
HI1000 Series Process Digital pH Probe$326.46 – $361.23Price range: $326.46 through $361.23Select Options
HI8006L pH 6.86 Calibration Buffer in FDA Bottle (500 mL)$57.39 Original price was: $57.39.$48.77Current price is: $48.77.Add to Cart
Silica Low-Range Portable Photometer-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
Waterproof Portable Dissolved Oxygen and BOD Meter – HI98193$1,429.46 – $1,545.37Price range: $1,429.46 through $1,545.37Select Options
Phosphate Low-Range Checker® Reagents (25 Tests) – HI713-25$19.32 Original price was: $19.32.$16.42Current price is: $16.42.Add to Cart
Blackstone 5 L/h Chemical Dosing Pump – BL5$472.70 Original price was: $472.70.$401.80Current price is: $401.80.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
Sulfuric Acid 0.01M, 1L – HI70458$42.61 Original price was: $42.61.$36.22Current price is: $36.22.Add to Cart
Fluoride Low Range Reagents (100 tests) – HI93729-01$77.26 Original price was: $77.26.$65.67Current price is: $65.67.Add to Cart
Multiparameter (pH/EC) Probe for HI98195-40m (131.2′) cable$2,965.74 Original price was: $2,965.74.$2,520.88Current price is: $2,520.88.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
Overhead Electrode Holder – HI900310$252.26 Original price was: $252.26.$214.42Current price is: $214.42.Add to Cart
Calcium Combination Ion-Selective Electrode (ISE) – HI4104$2,204.42 Original price was: $2,204.42.$1,873.76Current price is: $1,873.76.Add to Cart
Multiparameter (pH/ISE/EC/DO/Turbidity) Probe with Autonomous Logging Capability for HI9829 – HI7629829$3,216.30 – $3,689.57Price range: $3,216.30 through $3,689.57Select Options
HI77700P pH 7.01 Calibration Buffer Sachets (10 x 20 mL)$42.35 Original price was: $42.35.$35.99Current price is: $35.99.Add to Cart
Iron (Fe²⁺ & Fe³⁺) Medium Range Checker Disc Chemical Test Kit – HI38040$181.81 Original price was: $181.81.$154.54Current price is: $154.54.Add to Cart
GroLine pH 4.01 Buffer Sachets, (25 x 20 mL) – HI70004G$72.72 Original price was: $72.72.$61.81Current price is: $61.81.Add to Cart
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
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
HI7042S Dissolved Oxygen Electrolyte Solution (30 mL)$48.29 Original price was: $48.29.$41.04Current price is: $41.04.Add to Cart
Cyanuric Acid Reagents (300 tests) – HI93722-03$302.26 Original price was: $302.26.$256.92Current price is: $256.92.Add to Cart
Glass Joint Grease for HI904 – HI900543$23.86 Original price was: $23.86.$20.28Current price is: $20.28.Add to Cart
HI7081M 30 g/L NaCl Standard Solution (230 mL)$43.75 Original price was: $43.75.$37.18Current price is: $37.18.Add to Cart
Anionic Surfactants Portable Photometer-meter only – HI97769$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
AmpHel® Flat-tip pH Electrode General Purpose, 10m Cable – HI6100410$579.51 Original price was: $579.51.$492.59Current price is: $492.59.Add to Cart
Laboratory Research Grade Benchtop pH/mV and EC/TDS/Salinity/Resistivity Meter – HI5521$2,442.00 Original price was: $2,442.00.$2,075.70Current price is: $2,075.70.Add to Cart
Extended Length Penetration K-Type Thermocouple Probe with Handle (1.5m) – HI766TR3$249.99 Original price was: $249.99.$212.49Current price is: $212.49.Add to Cart
Chemical Oxygen Demand Portable Photometer – HI97106$795.41 Original price was: $795.41.$676.09Current price is: $676.09.Add to Cart
pH, Free and Total Chlorine Portable Photometer with CAL Check – HI97710-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
Calibration Check Key at 70°C (HI765 Probes) – HI765070C$61.36 Original price was: $61.36.$52.15Current price is: $52.15.Add to Cart
Ammonia High Range CAL Check™ Standards – HI97733-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
Copper Low Range Reagents (300 tests) – HI95747-03$909.04 Original price was: $909.04.$772.68Current price is: $772.68.Add to Cart
Ammonia ISE 1000 ppm Standard – HI4001-03$179.53 Original price was: $179.53.$152.60Current price is: $152.60.Add to Cart
pH/EC/TDS Multiparameter Probe – HI1285-5$306.80 Original price was: $306.80.$260.78Current price is: $260.78.Add to Cart
HI7004M pH 4.01 Calibration Solution (230 mL)$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
Pool Line EC/TDS Tester (High Range) – HI983124$272.71 Original price was: $272.71.$231.80Current price is: $231.80.Add to Cart
Marine Magnesium Certified Standard Kit – HI783-11$50.57 Original price was: $50.57.$42.98Current price is: $42.98.Add to Cart
Nickel High Range Reagents (300 tests) – HI93726-03$1,374.92 Original price was: $1,374.92.$1,168.68Current price is: $1,168.68.Add to Cart
Nitrate ISE 100 ppm Standard – HI4013-02$188.63 Original price was: $188.63.$160.34Current price is: $160.34.Add to Cart
Compact Magnetic Mini-Stirrers – HI180-Lavender$190.89 Original price was: $190.89.$162.26Current price is: $162.26.Add to Cart
Spare Polarographic Dissolved Oxygen Probe HI764073 with Protective Sleeve for HI98193 Meter – 4m Cable$727.23 Original price was: $727.23.$618.15Current price is: $618.15.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
Manganese High Range CAL Check™ Standards – HI97709-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
Refillable Combination ORP Electrode with BNC Connector – HI3131B$438.61 Original price was: $438.61.$372.82Current price is: $372.82.Add to Cart
Titanium Body pH Electrode for Wastewater with Quick Connect DIN Connector – HI12963$490.89 Original price was: $490.89.$417.25Current price is: $417.25.Add to Cart
Fluoride Low Range CAL Check™ Standards – HI97729-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.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
Digital Refractometer for Potential Alcohol (% V/V) Analysis in Wine, Must and Juice According to EEC – HI96816$543.15 Original price was: $543.15.$461.67Current price is: $461.67.Add to Cart
Marine Nitrate Low Range Checker® HC Calibration Check Set – HI781-11$46.02 Original price was: $46.02.$39.12Current price is: $39.12.Add to Cart
Free and Total Chlorine High Range Reagents (300 tests) – HI93734-03$172.72 Original price was: $172.72.$146.82Current price is: $146.82.Add to Cart
Free and Total Chlorine Portable Photometer with CAL Check – HI97711$530.26 – $817.11Price range: $530.26 through $817.11Select Options
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
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
Oxygen Scavengers Reagents (150 tests) – HI96773-03$427.25 Original price was: $427.25.$363.17Current price is: $363.17.Add to Cart
T-Shaped Celsius Thermometer (125mm) – HI145-00$127.27 Original price was: $127.27.$108.17Current price is: $108.17.Add to Cart
Ammonia Test Kit for Fresh Water Replacement Reagents (100 tests) – HI38049-100$53.41 Original price was: $53.41.$45.40Current price is: $45.40.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
HI5010-V pH 10.01 Technical Calibration Buffer (500 mL)$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
Universal Process Controller – HI510-controller with 5 relays and 4 analog outputs – HI510-0540$2,420.32 Original price was: $2,420.32.$2,057.28Current price is: $2,057.28.Add to Cart
5 mL Syringe for Mini Titrators – HI740236$28.41 Original price was: $28.41.$24.16Current price is: $24.16.Add to Cart
AmpHel® Flat-tip pH Electrode for General Purpose with 5m Cable$693.14 Original price was: $693.14.$589.17Current price is: $589.17.Add to Cart
edge® Dedicated Conductivity/TDS/Salinity Meter – HI2003-02$1,545.37 Original price was: $1,545.37.$1,313.57Current price is: $1,313.57.Add to Cart
Desiccant Cartridge for the Generator Electrode on the HI904 – HI900564$168.17 Original price was: $168.17.$142.95Current price is: $142.95.Add to Cart
Silica High Range CAL Check™ Standards – HI97770-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
Galvanic DO Sensor for HI9829 Multiparameter Portable Meter – HI7609829-2$506.79 Original price was: $506.79.$430.77Current price is: $430.77.Add to Cart
HI9810382 HALO2 pH Meter for Bread & Dough$293.16 Original price was: $293.16.$249.18Current price is: $249.18.Add to Cart