pH 2.00 Technical Calibration Buffer Sachets (25 x 20mL) – HI50002-02$99.99 Original price was: $99.99.$84.99Current price is: $84.99.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
Pool Line Low Range Phosphate Checker HC – HI7134$129.54 Original price was: $129.54.$110.11Current price is: $110.11.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
Chloride Reagents (100 tests) – HI93753-01$199.99 Original price was: $199.99.$169.99Current price is: $169.99.Add to Cart
HI700670P Cleaning Solution for Salt Deposits (25 x 20 mL Sachets)$90.90 Original price was: $90.90.$77.26Current price is: $77.26.Add to Cart
Photometer for Tartaric Acid in Wine – HI83748$1,306.75 Original price was: $1,306.75.$1,110.74Current price is: $1,110.74.Add to Cart
pH, ORP, Temperature pool controller with external dosing and cloud connectivity- BL132$3,090.74 – $3,786.16Price range: $3,090.74 through $3,786.16Select Options
HI7004L pH 4.01 Calibration Solution (500 mL)$36.37 Original price was: $36.37.$30.91Current price is: $30.91.Add to Cart
USB Cable for PC Connection – HI920013$97.72 Original price was: $97.72.$83.06Current price is: $83.06.Add to Cart
Chromium (VI) Portable Photometer-kit$961.31 Original price was: $961.31.$817.11Current price is: $817.11.Add to Cart
Glass Body General Purpose Reference Electrode – HI5311$268.17 Original price was: $268.17.$227.94Current price is: $227.94.Add to Cart
Sodium ISE 0.1M Standard – HI4016-01$184.09 Original price was: $184.09.$156.48Current price is: $156.48.Add to Cart
HI76407 Polarographic Dissolved Oxygen Probe with 20m cable$965.86 Original price was: $965.86.$820.97Current price is: $820.97.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
HI38020-200 Free and Total Chlorine (Low, Medium, and High Range) Test Kit Replacement Reagents (200 tests)$115.91 Original price was: $115.91.$98.52Current price is: $98.52.Add to Cart
HI6010-01 10.010 pH Millesimal Calibration Solution (1 L)$96.80 Original price was: $96.80.$82.28Current price is: $82.28.Add to Cart
pH 11.00 Technical Calibration Buffer Sachets (25 x 20mL) – HI50011-02$99.99 Original price was: $99.99.$84.99Current price is: $84.99.Add to Cart
Cyanide Portable Photometer-kit$961.31 Original price was: $961.31.$817.11Current price is: $817.11.Add to Cart
HI510 Universal Controller Panel Mounting Kit$152.26 Original price was: $152.26.$129.43Current price is: $129.43.Add to Cart
Pool Line pH Controller and Dosing Pump – Meter and probe – BL100-00$818.14 Original price was: $818.14.$695.42Current price is: $695.42.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
HI6013 pH 13.000 Millesimal Calibration Buffer (500 mL)$77.26 Original price was: $77.26.$65.67Current price is: $65.67.Add to Cart
Digital Refractometer for Propylene Glycol Analysis – HI96832$543.15 Original price was: $543.15.$461.67Current price is: $461.67.Add to Cart
HI7071 Electrolyte Fill Solution, 3.5M KCl + AgCl (30 mL x 4)$152.26 Original price was: $152.26.$129.43Current price is: $129.43.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
Ammonia ISE 100 ppm Standard – HI4001-02$179.53 Original price was: $179.53.$152.60Current price is: $152.60.Add to Cart
Analog pH/mV/¡C meter with HI1217-1 electrode – HI8314-1$693.14 Original price was: $693.14.$589.17Current price is: $589.17.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
Mini-Titrator for Measuring Titratable Acidity in Wine – HI84502$1,522.64 Original price was: $1,522.64.$1,294.25Current price is: $1,294.25.Add to Cart
EPA Compliant Benchtop Turbidity Meter – HI88703$4,488.39 Original price was: $4,488.39.$3,815.13Current price is: $3,815.13.Add to Cart
Copper High-Range Checker® Reagents (25 Tests) – HI702-25$26.71 Original price was: $26.71.$22.70Current price is: $22.70.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
Resistivity Mini Controller – BL983314-115/230VAC$613.60 Original price was: $613.60.$521.57Current price is: $521.57.Add to Cart
Calcium Hardness Checker® HC Calibration Check Set – HI720-11$55.68 Original price was: $55.68.$47.33Current price is: $47.33.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
Replacement 3-Way Valve for Titrator – HI900260$704.51 Original price was: $704.51.$598.83Current price is: $598.83.Add to Cart
Potassium Half-Cell Ion-Selective Electrode (ISE) – HI4014$2,068.07 Original price was: $2,068.07.$1,757.86Current price is: $1,757.86.Add to Cart
HI141001 Infrared Transmitter for Temperature Dataloggers$420.43 Original price was: $420.43.$357.37Current price is: $357.37.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
Wire K-Type Thermocouple Probe for Ovens – HI766Z-7m cable (22.97′)$406.79 Original price was: $406.79.$345.77Current price is: $345.77.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
Nickel High-Range Checker® HC Reagents (25 Tests) – HI726-25$122.72 Original price was: $122.72.$104.31Current price is: $104.31.Add to Cart
Nitrate ISE 0.1M Standard – HI4013-01$188.63 Original price was: $188.63.$160.34Current price is: $160.34.Add to Cart
Low Range Titrant for Titratable Acidity in Fruit Juice Mini Titrator – HI84532-50$68.18 Original price was: $68.18.$57.95Current price is: $57.95.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
Pool Line Hydrogen Peroxide Test Kit – HI38444$174.99 Original price was: $174.99.$148.74Current price is: $148.74.Add to Cart
Phosphorus High-Range Checker® HC Calibration Check Set – HI706-11$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
Chloride Checker® HC Reagents (25 Tests) – HI753-25$61.36 Original price was: $61.36.$52.15Current price is: $52.15.Add to Cart
Bromine Checker® HC Calibration Check Set – HI716-11$55.68 Original price was: $55.68.$47.33Current price is: $47.33.Add to Cart
Portable pH Meter for Cheese – HI99165$1,068.12 Original price was: $1,068.12.$907.91Current price is: $907.91.Add to Cart
Iodine Portable Photometer with CAL Check – HI97718$530.26 – $817.11Price range: $530.26 through $817.11Select Options
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
Ammonia Low Range Reagents (300 tests) – HI93700-03$370.44 Original price was: $370.44.$314.88Current price is: $314.88.Add to Cart
HI8088L 5.84 g/L NaCl Standard Solution in FDA Bottle (500 mL)$72.72 Original price was: $72.72.$61.81Current price is: $61.81.Add to Cart
Pool Line pH, Alkalinity, Free & Total Chlorine, and Cyanuric Acid Portable Photometer – HI971044$530.26 – $817.11Price range: $530.26 through $817.11Select Options
Marine Magnesium HC Checker Reagents (25 tests) – HI783-25$46.02 Original price was: $46.02.$39.12Current price is: $39.12.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
Gel Filled PEI Body pH Electrode with BNC Connector – HI1230B$256.81 Original price was: $256.81.$205.45Current price is: $205.45.Add to Cart
HI5007 pH 7.01 Technical Calibration Buffer (500 mL)$68.18 Original price was: $68.18.$57.95Current price is: $57.95.Add to Cart
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
Flat Tip pH Electrode for Skin and Surfaces with BNC Connector – HI1413B/50$490.89 Original price was: $490.89.$417.25Current price is: $417.25.Add to Cart
Suction Lysimeter for Root Level Soil Monitoring – HI83900-30 cm (0.98′)$143.18 Original price was: $143.18.$121.70Current price is: $121.70.Add to Cart
Copper High-Range Portable Photometer-meter only$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
Double Junction pH/ORP Sensor for HI9829 Multiparameter Portable Meter – HI7609829-1$509.06 Original price was: $509.06.$432.70Current price is: $432.70.Add to Cart
Phosphate HR Reagents (300 tests) – HI93717-03$202.26 Original price was: $202.26.$171.92Current price is: $171.92.Add to Cart
General Purpose Penetration Thermistor Probe with Colored Handle – HI762P$154.54 – $156.48Price range: $154.54 through $156.48Select Options
Standard Polarographic Dissolved Oxygen Probe – HI76407$409.52 – $849.95Price range: $409.52 through $849.95Select Options
Silica Low-Range Checker® HC – HI705$129.54 Original price was: $129.54.$110.11Current price is: $110.11.Add to Cart
HI7010L/C pH 10.01 Calibration Solution with Certificate (500 mL)$52.83 Original price was: $52.83.$44.91Current price is: $44.91.Add to Cart
Magnesium Hardness Portable Photometer-Kit$961.31 Original price was: $961.31.$817.11Current price is: $817.11.Add to Cart
Molybdenum Portable Photometer with CAL Check – HI97730$530.26 – $817.11Price range: $530.26 through $817.11Select Options
Copper Low-Range Portable Photometer With CAL Check Meter only – HI97747$623.83 Original price was: $623.83.$530.26Current price is: $530.26.Add to Cart
Freshwater Alkalinity Checker HC® Calibration Check Set – HI775-11$55.68 Original price was: $55.68.$47.33Current price is: $47.33.Add to Cart
HI77200P 1500 mg/L (ppm) TDS and pH 7.01 Sachets (20 x 20 mL, 10 each)$83.60 Original price was: $83.60.$71.06Current price is: $71.06.Add to Cart
Portable Waterproof pH, EC, TDS Meter (Low Range) – HI991300$1,249.93 Original price was: $1,249.93.$1,062.44Current price is: $1,062.44.Add to Cart
100 ppm Ammonium Calibration Standard Sachets for HI9829 (25 x 20 mL) – HI9829-11$186.35 Original price was: $186.35.$158.40Current price is: $158.40.Add to Cart
HI5031-12 1413µS/cm Conductivity Standard (120 mL)$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
Blue Carrying Case for HI97115C – HI7101419$227.26 Original price was: $227.26.$193.17Current price is: $193.17.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
Iron Checker® HC Calibration Check Set – HI721-11$31.81 Original price was: $31.81.$27.04Current price is: $27.04.Add to Cart
Chlorine Ultra High Range Checker® HC Calibration Check Set – HI771-11$55.68 Original price was: $55.68.$47.33Current price is: $47.33.Add to Cart
AmpHel® Flat-tip pH Electrode – Acid Samples, 5m Cable – HI6100205$579.51 Original price was: $579.51.$492.59Current price is: $492.59.Add to Cart
edge® Multiparameter DO Meter – HI2040$1,681.72 Original price was: $1,681.72.$1,429.46Current price is: $1,429.46.Add to Cart
Iron Reagent Set for Wine – HI83741-20$134.08 Original price was: $134.08.$113.97Current price is: $113.97.Add to Cart
HI7051M Soil Sample Preparation Solution (230 mL)$34.09 Original price was: $34.09.$28.97Current price is: $28.97.Add to Cart
AmpHel® Flat-tip Platinum-Type ORP Electrode – General Purpose$613.60 Original price was: $613.60.$521.57Current price is: $521.57.Add to Cart
Ammonia High Range Reagents (100 tests) – HI93733-01$184.09 Original price was: $184.09.$156.48Current price is: $156.48.Add to Cart
HI6002 pH 2.000 Millesimal Calibration Buffer (500 mL)$77.26 Original price was: $77.26.$65.67Current price is: $65.67.Add to Cart
Set of 5 Septums for HI903 – HI900527$70.46 Original price was: $70.46.$59.88Current price is: $59.88.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
Nitrite High Range Reagents (100 tests) – HI93708-01$93.18 Original price was: $93.18.$79.20Current price is: $79.20.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
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
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
Acidity Chemical Test Kit – HI3820$113.63 Original price was: $113.63.$96.58Current price is: $96.58.Add to Cart
Long Protective Probe Shield for HI9829 Multiparameter Portable Meter – HI7698296$354.53 Original price was: $354.53.$301.35Current price is: $301.35.Add to Cart
Ammonia High Range Reagents – HI93764B-25$190.89 Original price was: $190.89.$162.26Current price is: $162.26.Add to Cart