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
HI8031L 1413µS/cm Conductivity Standard in FDA Bottle (500mL)$57.39 Original price was: $57.39.$48.77Current price is: $48.77.Add to Cart
Chlorine, Cyanuric Acid, and pH Portable Photometer-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
Color of Water CAL Check™ Standards – HI97727-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
HALO PVDF Body Foodcare pH Electrode with Bluetooth® – FC2022$559.06 Original price was: $559.06.$475.20Current price is: $475.20.Add to Cart
Portable pH/mV Meter – HI8424$874.95 Original price was: $874.95.$743.71Current price is: $743.71.Add to Cart
Ammonia Medium-Range Portable Photometer with CAL Check – HI97715$530.26 – $817.11Price range: $530.26 through $817.11Select Options
Optical Dissolved Oxygen Meter Probe – HI764113 – 10m (32.8′) cable$2,204.42 Original price was: $2,204.42.$1,873.76Current price is: $1,873.76.Add to Cart
Nickel High-Range Checker® HC Calibration Check Set – HI726-11$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
Potassium Reagents (100 tests) – HI93750-01$302.26 Original price was: $302.26.$256.92Current price is: $256.92.Add to Cart
Total Chlorine Checker® HC Calibration Check Set – HI711-11$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
Photometric Probe for Colorimetric Titrations at 625 nm – HI900602$1,056.76 Original price was: $1,056.76.$898.25Current price is: $898.25.Add to Cart
Probe Maintenance Kit for HI9829 Multiparameter Portable Meter – HI7698292$438.61 Original price was: $438.61.$372.82Current price is: $372.82.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
Marine Phosphate Ultra Low Range Checker® HC – HI774$129.54 Original price was: $129.54.$110.11Current price is: $110.11.Add to Cart
HI1000 Series Process Digital pH Probe-15m (49.2′)-HF – Hydrofluoric Acid Resistant-Ceramic$1,215.84 Original price was: $1,215.84.$1,033.46Current price is: $1,033.46.Add to Cart
HI70030P 12880µS/cm Conductivity Standard (25 x 20mL)$72.72 Original price was: $72.72.$61.81Current price is: $61.81.Add to Cart
ISE Slope Check Buffers with Chloride Background – HI4000-47$177.27 Original price was: $177.27.$150.68Current price is: $150.68.Add to Cart
Boron Chemical Test Kit for Irrigation Water – HI38074$261.35 Original price was: $261.35.$222.15Current price is: $222.15.Add to Cart
Pool Line High-Range Combo EC Tester – HI983044$136.36 Original price was: $136.36.$115.91Current price is: $115.91.Add to Cart
Compact Magnetic Mini-Stirrer (Yellow) – HI180A-2$190.89 Original price was: $190.89.$162.26Current price is: $162.26.Add to Cart
Silver Portable Photometer-kit$961.31 Original price was: $961.31.$817.11Current price is: $817.11.Add to Cart
Nitrite High-Range Portable Photometer-kit$961.31 Original price was: $961.31.$817.11Current price is: $817.11.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
Generator Electrode with Diaphragm for HI904 – HI900511$2,454.41 Original price was: $2,454.41.$2,086.25Current price is: $2,086.25.Add to Cart
Photometric Probe for Colorimetric Titrations at 525 nm – HI900601$1,056.76 Original price was: $1,056.76.$898.25Current price is: $898.25.Add to Cart
Checktemp® Digital Thermometer – HI98501$99.99 Original price was: $99.99.$79.99Current price is: $79.99.Add to Cart
Low Range Titrant for Sulfur Dioxide Mini Titrator – HI84500-50$44.88 Original price was: $44.88.$38.15Current price is: $38.15.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
Chemical Oxygen Demand Portable Photometer – HI97106$795.41 Original price was: $795.41.$676.09Current price is: $676.09.Add to Cart
Sulfuric Acid Reagent 16%, 500 mL – HI70425$42.61 Original price was: $42.61.$36.22Current price is: $36.22.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
Professional Portable Beer pH Meter – HI98167$1,636.27 Original price was: $1,636.27.$1,390.83Current price is: $1,390.83.Add to Cart
Free Chlorine Portable Photometer with CAL Check – HI97701-meter only$593.15 Original price was: $593.15.$504.19Current price is: $504.19.Add to Cart
Refillable Combination pH Electrode with BNC + Pin Connector – HI1131P$374.98 Original price was: $374.98.$318.74Current price is: $318.74.Add to Cart
Iodine Checker® HC Calibration Check Set – HI718-11$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
Photometric Probe for Colorimetric Titrations at 470 nm – HI900604$1,056.76 Original price was: $1,056.76.$898.25Current price is: $898.25.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
HI83308-11 CAL CheckTM Cuvette Kit for HI83308 Water Conditioning Photometer$343.17 Original price was: $343.17.$291.69Current price is: $291.69.Add to Cart
HI5010 pH 10.01 Technical Calibration Buffer (500 mL)$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
Cadmium Half-Cell Ion-Selective Electrode (ISE) – HI4003$1,999.89 Original price was: $1,999.89.$1,699.91Current price is: $1,699.91.Add to Cart
GroLine General Purpose Cleaning Solution (500 mL) HI7061-050$36.37 Original price was: $36.37.$30.91Current price is: $30.91.Add to Cart
0.1° Resolution K-Type Thermocouple Thermometer with High/Low Limit Display – HI93531$490.89 Original price was: $490.89.$417.25Current price is: $417.25.Add to Cart
Silica High-Range Portable Photometer with CAL Check – HI97770$530.26 – $817.11Price range: $530.26 through $817.11Select Options
Iron Reagent (Set for 25 Tests) – HI96786-25$186.35 Original price was: $186.35.$158.40Current price is: $158.40.Add to Cart
Calcium CAL Check™ Standards – HI97752-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
Phosphate Chemical Test Kit – HI3833$55.68 Original price was: $55.68.$47.33Current price is: $47.33.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
HI700635P Cleaning Solution for Wine Deposits (25 x 20 mL Sachets)$90.90 Original price was: $90.90.$77.26Current price is: $77.26.Add to Cart
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
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
Plastic Pipette Tips (2000 µL) – HI731352$47.73 Original price was: $47.73.$40.57Current price is: $40.57.Add to Cart
GroLine® Low and High Range Salinity Tester – HI98325$190.89 Original price was: $190.89.$162.26Current price is: $162.26.Add to Cart
HI6074 pH 7.413 Millesimal Calibration Buffer (500 mL)$77.26 Original price was: $77.26.$65.67Current price is: $65.67.Add to Cart
Tubing for Solvent Handling Pump for Karl Fischer Titration Systems – HI900536$91.48 Original price was: $91.48.$77.76Current price is: $77.76.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
Fluoride Low-Range Portable Photometer-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
HI6000 series preconfigured modular benchtop meter with pH/ISE and EC module – HI6522-02$2,943.02 Original price was: $2,943.02.$2,501.57Current price is: $2,501.57.Add to Cart
HI6006 pH 6.000 Millesimal Calibration Buffer (500 mL)$77.26 Original price was: $77.26.$65.67Current price is: $65.67.Add to Cart
Glucose/Fructose Standard Reagent, 20 g – HI70405$52.27 Original price was: $52.27.$44.43Current price is: $44.43.Add to Cart
Surface K-Type Thermocouple Probe with Handle – HI766B$240.90 Original price was: $240.90.$204.77Current price is: $204.77.Add to Cart
111, 800µS/cm Conductivity Standard (1 L) – HI7035/1L$46.02 Original price was: $46.02.$39.12Current price is: $39.12.Add to Cart
Activated Charcoal (10 g) – HI93703-59$53.41 Original price was: $53.41.$45.40Current price is: $45.40.Add to Cart
HI1000 Series Process Digital pH Probe-50m (164.0′)-HF – Hydrofluoric Acid Resistant-PTFE$2,170.33 Original price was: $2,170.33.$1,844.79Current price is: $1,844.79.Add to Cart
Stabilized Iodine 0.01N, 1L – HI70433$42.61 Original price was: $42.61.$36.22Current price is: $36.22.Add to Cart
HI9810342 HALO2 pH Meter for Milk$293.16 Original price was: $293.16.$249.18Current price is: $249.18.Add to Cart
HI7007L/C pH 7.01 Calibration Solution (500 mL)$52.83 Original price was: $52.83.$44.91Current price is: $44.91.Add to Cart
Heavy-Duty Stainless Steel Cover Mini-Stirrer (2.5L) – HI300N-2$336.35 Original price was: $336.35.$285.89Current price is: $285.89.Add to Cart
Portable Wine and Grape Juice pH Meter – HI99111$1,113.57 Original price was: $1,113.57.$946.54Current price is: $946.54.Add to Cart
COD Low Range Reagent Vials, Mercury-Free Method (25 tests) – HI93754D-25$111.35 Original price was: $111.35.$94.66Current price is: $94.66.Add to Cart
HI7010L pH 10.01 Calibration Solution (500 mL)$36.37 Original price was: $36.37.$30.91Current price is: $30.91.Add to Cart
pHep+ Waterproof Pocket pH Tester with 0.01 pH Resolution – HI98108$138.63 Original price was: $138.63.$117.84Current price is: $117.84.Add to Cart
HI1000 Series Process Digital pH Probe-5m (16.4′)-HF – Hydrofluoric Acid Resistant-Ceramic$852.23 Original price was: $852.23.$724.39Current price is: $724.39.Add to Cart
K-Type Thermocouple Thermometer with Auto-off Capability – HI935005$290.90 Original price was: $290.90.$247.26Current price is: $247.26.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
Sodium Hydroxide Solution 5M, 500 mL – HI70435$52.27 Original price was: $52.27.$44.43Current price is: $44.43.Add to Cart
Marine Alkalinity (dKH) Checker® HC Calibration Check Set – HI772-11$55.68 Original price was: $55.68.$47.33Current price is: $47.33.Add to Cart
PCA300 Series – Chlorine, pH, ORP and Temperature Analyzer – PCA330 – Single Analog Output$4,829.28 Original price was: $4,829.28.$4,104.88Current price is: $4,104.88.Add to Cart
35.00 ppt Marine Salinity Calibration Standard (25 x 20 ml) – HI70024P$72.72 Original price was: $72.72.$61.81Current price is: $61.81.Add to Cart
Free Chlorine Portable Photometer with CAL Check – HI97701-kit$1,011.31 Original price was: $1,011.31.$859.61Current price is: $859.61.Add to Cart
Multiparameter photometer and pH meter for Plants Nutrient analysis – HI83325$1,908.98 Original price was: $1,908.98.$1,622.63Current price is: $1,622.63.Add to Cart
Extended Length Penetration K-Type Thermocouple Probe with Handle (1m) – HI766TR2$220.44 Original price was: $220.44.$187.37Current price is: $187.37.Add to Cart
HI7662-T Stainless Steel Temperature Probe$195.45 Original price was: $195.45.$166.13Current price is: $166.13.Add to Cart
Autosampler Stainless Steel Temperature Probe – HI7662-A$234.08 Original price was: $234.08.$198.97Current price is: $198.97.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
Silica High Range CAL Check™ Standards – HI97770-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
Replacement Lamp for Turbidity Meter – HI740234$168.17 Original price was: $168.17.$142.95Current price is: $142.95.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
Spare pH Electrode – HI1270$70.46 Original price was: $70.46.$59.88Current price is: $59.88.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
HI83326-11 CAL Check Cuvette Kit for HI83326 Pool and Spa Photometer$343.17 Original price was: $343.17.$291.69Current price is: $291.69.Add to Cart
AmpHel® pH Electrode with Replaceable Battery – General Purpose, 5m$472.70 Original price was: $472.70.$401.80Current price is: $401.80.Add to Cart
Silver Nitrate 0.1M, 1L – HI70422$254.53 Original price was: $254.53.$216.35Current price is: $216.35.Add to Cart
Phosphorus Ultra Low-Range Checker® HC Calibration Check Set – HI736-11$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
Shockproof Rubber Boot (Orange) – HI710008$72.72 Original price was: $72.72.$61.81Current price is: $61.81.Add to Cart
PVDF Body Foodcare pH Electrode for Dairy Products and Semi-Solid Foods – FC200B$427.25 Original price was: $427.25.$363.17Current price is: $363.17.Add to Cart
Digital Galvanic Dissolved Oxygen Probe for HI98199 – HI764103$818.14 Original price was: $818.14.$695.42Current price is: $695.42.Add to Cart