9999 PPM TDS Meter Total Dissolved Solids Tester

PHME-3061
Range: 0-9999ppm
LCD display
Water proof

Cheap hand-held 9999 PPM TDS Meter Total Dissolved Solids Te

TDS Meter Water Quality Analysis Temperature

PHME-3060
Measurement accuracy of + 2% FS
Working temperature from 0 to 50oC
Low voltage prompt

TDS Meter Water Quality Analysis Measurement range from 0 to