HI 9913 is a 2-in-1 pH and conductivity controller engineered for dosage of fertilizer solutions in hydroponics and agriculture.
HI991401 - GRO'CHEK pH / ° C electrode with Monitor, Automatic Temperature Compensation. Range 0.0 to 14.0 pH 6.0 and 60 ° C. Agriculture and horticulture.
HI991404 - GRO'CHEK Combo pH / EC / TDS / ° C monitor with electrodes Automatic Temperature Compensation. Range 0.0 to 14.0 pH 6.0 and 60 ° C, EC 0-3999 uS / cm TDS 0 to 2000 ppm (mg / L). Agriculture and horticulture.
HI991405 - GRO'CHEK Combo pH / EC / TDS / ° C monitor with electrodes Automatic Temperturkompensation. Range 0.0 to 14.0 pH 6.0 and 60 ° C, EC 0:00 to 20:00 mS / cm TDS 0:00 to 10:00 g / L. Agriculture and horticulture.
pH / ° C meter compact with sturdy stainless steel electrode HI 72911D, waterproof, 0:00 to 16:00 pH pH, Temperature 0.0 to 105.0 ° C
All Product
HI 99191 is a waterproof portable pH/temperature meter designed specifically for measuring the pH of drinking water.
EC / TDS / ° C meter, waterproof, complete in carrying case. 0-3999 uS / cm, 0 to 2000 ppm TDS (mg / L) Temp 0.0 to 60.0 ° C.
All Product
EC / TDS / ° C meter, waterproof, complete in carrying case. 0 to 20 mS / cm TDS 0 by 10.00 ppt (g / L), Temp 0.0 to 60.0 ° C.
HI993301 - GRO'CHEK EC / TDS / ° C electrode with monitor, Automatic Temperature compensation. Range 6.0 to 60 ° C, EC 0-3999 uS / cm TDS 0 to 2000 ppm (mg / L). Agriculture and horticulture.
HI993302 - GRO'CHEK EC / TDS / ° C electrode with monitor, Automatic Temperturkompensation. EC range 0:00 to 20:00 mS / cm, TDS 0.00 to 10.0, 0.0 to 60.0 ° C. Temp Agriculture and horticulture.
Leitfähigkeits-Meter für Messung direkt im Boden mit 2 Sonden EC 0.00 bis 19.99 mS/cm Salzaktivität 0.00 bis 1.00 g/L ATC - Automatische Temperaturkompensation.
The infrared radiation emitted by an object is closely related to its temperature. Quick and practical measures HI 99550Temperatur using infrared technology. Even hard to reach objects or packaged from - without damaging goods packaging! • Ergonomic compact housing • HOLD function to freeze a reading in the display • Fast response time (1 second)
HI38017 CTK Chlorine Free & Total
HI6010-01 - 10.010 pH@25°C - MQ - 1000ml
HI770 Checker HC ® - Silica, HR
Reagents for HI 705 Checker HC ®, 25 Tests
HI3811-100 - Reagents for CTK Alkalinity
HI93751-01 Sulfate - Reagents - 100 Tests
น้ำยาสำหรับสอบเทียบเครื่องวัดออกซิเจน 0% หรือ 0 mg/L (HI7040L)
HI7609829-2 - Dissolved Oxygen Sensor for HI9829 Multiparameter
HI4014-01 0.1 M Potassium Standard
HI4010-00 TISAB II for Fluoride ISE, 500 ml Bottle
HI4016-03 ISE 1000 mg/L (ppm) Sodium Std , 500 ml Bottle
HI3847 CTK Copper
HI93749-01 Chromium VI LR - Reagents - 100 Tests
HI7022L - 470mV ORP Test Solution - 500ml
HI4115 - Silver/Sulfide ISE, Solid-state Combination
Reagents for HI 758 Checker HC ®, 25 Tests
HI731335 - Cap for Cuvette 4 pcs. - Serie HI967xx
HI98185 pH / ORP / ISE / °C Meter + PC Interface, Waterproof
HI99301 EC / TDS / °C Meter upto 20 mS 



