US$ 43.00
50 x 196 x 21 mm (2
Free delivery via courier within Selangor
narrow band of frequency that allows for strong signal penetration through buildings and greenhouses
Quick Cal Mode to calibrate pH and EC/TDS with one solution
Multi-Channel Alert
Hanna Instruments GroLine PH/EC&TDS Combo Tester HI98131 pH Down 50 x 196 x 21Waterproof Automatic temperature compensation Automatic calibration Replaceable pH electrode cartridge High accuracy graphite EC TDS probe Calibrate pH and EC with one solution Hanna Warranty: 1 year for meter, 6 months for probe Product Specifics: This is a slim, lightweight, and waterproof pocket sized meter that measures pH, conductivity (EC), total dissolved solids (TDS) and temperature. The meter operation is simplified with two buttons. One is
US$ 43.00
US$ 34.98
US$ 21.99
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