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 Meter
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)
เครื่องวัดปริมาณคลอรีนรวม ช่วงต่ำมาก รุ่น HI761
HI7071 Electrolyte Solution 3.5 M KCl + AgCl, 4 x 30 ml
HI3314 - Resistivity Probe for BL983314 Mini Controller
HI93735-00 Hardness Total (0 to 250 mg/L) - Reagents -100 Tests
Reagents for HI 717 Checker HC ®, 40 Tests
Reagents for HI 706 Checker HC ®, 40 Tests
HI931001 pH and mV Precision Simulator (BNC)
HI93102 Water Analysis Meter (with Turbidity up to 50NTU)
CTK Härte Gesamt
HI708 Checker HC ® - Nitrite, HR
HI93733-01 Ammonia HR - Reagents - 100 Tests
HI5007 - 7.01 pH@25°C - TQ - 500ml
HI76306 EC/TDS probe with internal temperature sensor
Reagents for HI 701 (Free Chlorine), 25 Tests
HI93739-01 Fluoride HR - Reagents - 100 Tests
HI7077L - Oil and Fats - 500ml
เครื่องวัดปริมาณฟอสเฟต ช่วงสูง รุ่น HI717
K-Typ 1-Kanal + Hand-Thermometer
HI99300 EC / TDS / °C Meter to 3999 µS
HI93757-01 Ozone - Reagents - 100 Tests
HI99301 EC / TDS / °C Meter upto 20 mS 



