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.
All Product
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.
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)
 HI1292D - pH Electrode (Soil)
HI1292D - pH Electrode (Soil)						 HI7082 Electrolyte Solution 3.5M KCL, 4 x 30 ml
HI7082 Electrolyte Solution 3.5M KCL, 4 x 30 ml						 HI9147-04 Dissolved Oxygen / °C - Meter, Galvanic DO Probe
HI9147-04 Dissolved Oxygen / °C - Meter, Galvanic DO Probe						 HI3835 CTK Salinity
HI3835 CTK Salinity						 HI93705-01 Silica - Reagents - 100 Tests
HI93705-01 Silica - Reagents - 100 Tests						 HI3822 CTK Sulfite
HI3822 CTK Sulfite						 HI93551 K,J,T-Type 1-Channel Thermometer
HI93551 K,J,T-Type 1-Channel Thermometer						 HI93732-01 Dissolved Oxygen - Reagents - 100 Tests
HI93732-01 Dissolved Oxygen - Reagents - 100 Tests						 Reagents for  HI 758 Checker HC ®, 25 Tests
Reagents for  HI 758 Checker HC ®, 25 Tests						 HI99300  EC / TDS / °C Meter to 3999 µS
HI99300  EC / TDS / °C Meter to 3999 µS						
 
				 
				
 
				 
				
 
				
 
				 
				 
				
 
				