7 in 1 PH/TDS/EC/ORP/Salinity /S. G/Temperature Meter 

C-600 is the latest multi-functional water quality tester developed in 2020, with 7 functions and one product for multiple uses. It can measure PH / TDS / EC / ORP / seawater specific gravity / temperature. The measurement range is large and wide, and can measure fresh water salinity and sea salt. It is suitable for home, swimming pool, drinking water, and amazing digital water quality monitor for aquarium. 

Function parameter:

EC:
Range: 0-10000us/cm , 10.01- 19.99mS/cm , 20.1400.0mS/cm (Convert range automaticly)
Resolution: 1uS/cm; 0.1mS/CM;
Accuracy: ±2% F.S.

TDS:
Range: 0-10000ppm, 10.1- 200.0ppt (Convert sangeautomaticly) 
Resolution: 1ppm; 0.1ppt
Accuracy: ±2% F.S.

Salinity:
Range: 0-10000ppm , 10.1-200.0ppt , 0.01%-25.00%
Resolution: 1ppm; 0.1ppt; 0.01%
Accuracy: ±2%FS. 0.01-5.00% (±0.1%): 5.1-25.0% (±1%)

pH:
Range: 0.01-14.00рH
Resolution: 0.01pH
Accuracy: ±0.05

ORP:
Range:±999mv
Resolution: 1mv
Accuracy:±2mv

S.G: 1.000 -1.222
Temperature Range : 0.1-60.0C 32.0-140°

Product Specifications:
Waterproof Level:IP67
Temperature:ATC 0-60°
Operation Environment: 0-60.0℃ ( 32.0-140°F ) ; RH 100%
TDS Factor : 0.5
Temperature Accuracy : ±0.5
Temperature Resolution:0.1°C/°F
Automatic Shut-off ：5 minutes
Display： LCD digital display
Backlight：NO (If need backlight,the price is different,pls check with our sellers)
Attention ：Clean the electrode after using
Battery：3*1.5V (LR44 )(optional)
Screen Size： 33*24mm
Dimension Weight：183*37*37mm(7.2*1.5*1.5in)/90g(3.2oz)