Chlorine Meter Gondo FTC-420
Gondo FTC-420 Free & Total Chlorine Meter is capable of measure Chlorine up to 5ppm.
Chlorine Meter Gondo 6742
Gondo 6742 Free & Total Chlorine Meter is handheld type & capable of measure Chlorine up to 3.5ppm.
Portable Conductivity Tester 2000uS Gondo COND 6022
Gondo COND 6022 Conductivity Tester is an economic & portable conductivity tester measure to Max 2000uS/cm. *It provided with Standard Calibration Solution.
Portable TDS Tester 2000ppm Gondo TDS 6032
Gondo TDS 6032 TDS Tester is an economic & portable TDS tester measure to MAX 2000ppm. *It provided with Standard Calibration Solution.
DO/02/Temp Gondo 7031
Gondo 7031 Waterproof portable meter is an economic & accurate way to test DO in water. It is commonly use in the fish farming industry.
PH / ORP (Alkaline) Gondo 7011
Gondo 7011 Waterproof portable type meter & is capable of measure PH & ORP (Alkaline) reading of -1000~+1000mV
PH / COND / ORP (Alkaline) / Salt Gondo 7200
Gondo 7200 Waterproof meter is capable of performing multifuntional testing on PH, COND(us), TDS(ppm), ORP(mV), Salt(ppm).
Portable ORP Meter Gondo ORP 6041
Gondo ORP 6041 portable ORP Meter with built-in electrode is capable of measure ORP range of + & - 2000mV.