DEWFAT best sellers

#1 Dissolved Oxygen Meter DEWFAT Dissolved Oxygen Meter with ATC,0-40.00 mg/L Measurement Range,Dissolved Oxygen Test Kit for Pond Aquarium Aquaculture and Water Fish Tank,DO Meter with Electrode Filling Fluid.

$94.99 on Amazon

#2 Hydrogen Water Tester DEWFAT Hydrogen Water Tester 4 in 1 PH,H2,ORP&Temp,pH Meter ORP Meter Hydrogen Tester for Water with ATC & Backlight,Accurate Hydrogen Water ppb/ppm Meter

$38.99 on Amazon

#3 PH Meter 5 in 1TDS Meter Salinity DEWFAT PH Meter,5 in 1TDS Meter,Salinity Tester,EC Meter,Temp,pH Meter for Water,TDS Meter Digital Water Tester,EC Meter Hydroponics,pH Tester Digital PPM Meter,Pool Salt Tester.

$49.99 on Amazon

#4 7 in 1 PH Meter PH Tester 0.01 DEWFAT 7 in 1 PH Meter PH Tester,0.01 High Accuracy Digital PH Meter for Water,PH/TDS/EC/ORP/S.G/Salt/Temp Tester,TDS Meter Water Tester for Drinking Water,Hydroponics,Plants,Aquarium and Pool

$58.99 on Amazon

#5 PH Meter for Water 5 DEWFAT PH Meter for Water 5 in 1 PH Temp TDS and EC Meter,Salinity Meter,PH Tester Digital,TDS Meter Digital Water Tester&Pool Salt Tester for Swimming Pool.

$39.99 on Amazon

#6 Urine Test Strips URS DEWFAT Urine Test Strips URS 10-in-1,10 Parameters UTI Test Strips,Ketone Test Strips,Urine Test Strips for Nitrite, Bilirubin, pH, Protein,UTI, More,100 CT Urine Test Strips for Urinalysis.

$21.99 on Amazon

#7 Hydrogen Water Tester PH DEWFAT Hydrogen Water Tester,PH Meter 7 in 1 H2/TDS/EC/ORP/Salt/Temp with ATC & Backlight,Hydrogen Water Tester for Filtered Water, TDS Meter for Juice,Coffee,Your Plants.

$66.99 on Amazon