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)
HI7042S Refilling Solution for Galvanic Probe, 30ml
HI96822 Seawater Analysis (Salinity) - Digital Refractometer Portable
HI717 Checker HC ® - Phosphate, HR
HI70004P - 4.01 pH@25°C - SQ - 25x20ml
เครื่องควบคุมค่าความนำไฟฟ้า
HI723 Checker HC ® - Chromium VI, HR
HI731335 - Cap for Cuvette 4 pcs. - Serie HI967xx
Chlor Frei - Reagenzien-Kit - 100 Tests
HI6004 - 4.010 pH@25°C - MQ - 500ml
BL1.5 Black Stone Dosing Pump 1.5lph 13 bar
HI93713-01 Phosphate LR - Reagents - 100 Tests
เครื่องวัดคลอรีน
HI76405 Electrode Holder with Steel Base
HI93703C Turbidity Meter ISO 7027 with Calibration Standard & Casing
HI758 Checker HC ® - MARINE Calcium
HI3810-100 - Reagents for CTK Dissolved Oxygen
BL983314-1 Resistivity Mini Controller, 0.00 to 19.90 MΩ/cm - 230V
Turbidity (EPA method) and Chlorine Portable Meter - HI93414
HI99301 EC / TDS / °C Meter upto 20 mS 



