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
PH/ORP Meters
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)
HI98121 COMBO pH/ORP/°C-Tester, waterproof
น้ำยามาตรฐานสอบเทียบ ค่ามาตรฐานความเค็ม
เครื่องวัดสีในน้ำตัวอย่าง HI727
HI700661P - RfE - Landwirtschaft - 25x20ml
HI7078 Electrolyte solution 4 x 30 ml
HI70031C - EC 1413 µS/cm@25°C Zert. - 25x20ml
HI95771-01 Chlorine HR - Reagents-Kit - 100 Tests
HI5001 - 1.00 pH@25°C - TQ - 500ml
HI935005 K-Type Handheld-Thermometer - 1-Channel
HI7006/1G - 6.86 pH@25°C - SQ - 3.78L
HI3873 CTK Nitrite
HI5013 - 13.00 pH@25°C - TQ - 500ml
HI766TR1 K-Type, Long Penetration Probe
HI98128 pH/°C-Tester (0.01 pH resolution) - waterproof
CTK Härte Gesamt
HI3818 CTK Carbon Dioxide
HI93735-01 Hardness Total (200 to 500 mg/L) - Reagents -100 Tests
HI70004C - 4.01 pH@25°C - SQ Zert. - 25x20ml
HI6100405 - AmpHel Flat Tip Process pH Electrode
HI93726-01 Nickel HR - Reagents- 100 Tests
HI3815-100 - Reagents for CTK Chloride
HI2020 edge™ - pH Meter
HI931001 pH and mV Precision Simulator (BNC)
HI6013 - 13.000 pH@25°C - MQ - 500ml
HI99301 EC / TDS / °C Meter upto 20 mS 



