MF-X71 7-in-1 Pocket Combo Meter - pH/ORP/EC/TDS/Salinity/SG and Temperature

• IP65 Waterproof rating
• High contrast colour VA LCD screen 
• pH Range: 0.00 ~ 14.00pH **
• ORP Range: -990 ~ +990mV
• EC: 0 ~ 9999µS/cm up to 400mS/cm
• TDS: 0 ~ 9999ppm / 200ppt
• Salinity: 0 ~ 9999ppm / 200ppt / 0.00 ~ 25.00%
• S.G.: 0 ~ 1.222
• Automatic temperature compensation 0 ~ 60°C
• Calibration up to three points pH & EC (Automatic buffer recognition)
• Reset function (Restore factory default settings and calibration)
• Both pH/ORP and EC combined in one easily replaceable probe
• c/w soft carry bag, combined probe, protective cap, 4/7/10 buffer powder sachets, batteries and manual

** Range is dependant on solution and probe materials compatibility