Ammonia Medium Range CAL Check™ Standards – HI97715-11$386.34 Original price was: $386.34.$328.39Current price is: $328.39.Add to Cart
Swimming Pool Chemical Test Kit – HI3887$111.35 Original price was: $111.35.$94.66Current price is: $94.66.Add to Cart
Optical Dissolved Oxygen Probe – HI764113$1,757.86 – $2,076.59Price range: $1,757.86 through $2,076.59Select Options
Multiparameter pH/ORP/EC/Pressure/Temperature Waterproof Meter – HI98195-4m Cable$2,499.86 Original price was: $2,499.86.$2,124.88Current price is: $2,124.88.Add to Cart
Waterproof Portable pH/pH-mV/ORP/Temperature Meter with Sensor Check™ – HI991003$1,193.12 Original price was: $1,193.12.$1,014.15Current price is: $1,014.15.Add to Cart
Plastic Beaker Set, 20 mL (10) – HI740037P$47.73 Original price was: $47.73.$40.57Current price is: $40.57.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
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
Nitrite High Range Reagents (300 tests) – HI93708-03$261.35 Original price was: $261.35.$222.15Current price is: $222.15.Add to Cart