VIVOSUN E-1 TDS EC Meter Water Quality Tester Blue Excellent Digital Pen Case for Sale

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VIVOSUN E-1 TDS EC Meter Water Quality Tester Blue Excellent Digital Pen Case For Sale

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VIVOSUN E-1 TDS EC Meter Water Quality Tester Blue Excellent Digital Pen Case:
$12.00

VIVOSUN E-1 Portable TDS and EC Meter provides professional-grade testing for total dissolved solids, electrical conductivity, and temperature in a compact, pen-type design. This high-performance water quality tester measures TDS in mg/L or ppm and conductivity in us/cm, making it ideal for hydroponics, aquariums, and drinking water monitoring. The device features a clear digital display with a hold function, simple three-button operation (On/Off, Mode/Cal, Hold), and includes a protective black carrying case and original instruction manual.

Brand: VIVOSUN
Model: E-1
Type: TDS & EC Meter
Functions: TDS, EC, Temperature
Display: Digital LCD
Color: Blue
Power: Battery operated
Included: Protective Case, Manual
Application: Hydroponics, Aquariums, Water Testing
Features: Hold Function, Auto-off, Portable

Keywords: Water Quality Tester, Hydroponic Supplies, PPM Meter, Conductivity Tester, Nutrient Meter, Digital Thermometer, Aquarium Maintenance, Drinking Water Test, Pen Type Meter, Lab Equipment