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QC-1: Quick Check TDS/Conductivity Monitor
Heavy metals (lead
Dual Range 0-9990 ppm (From 0 - 999 ppm the resolution is 1 ppm
Factory Calibrated: calibrated with a 342 ppm NaCl solution
improved plant growth
Hydrologic Inline Shut Off Valve, 3/8" QC x 3/8" QC hydroponics EC QC-1: Quick Check TDS/Conductivity MonitorProduct Details Use the Hydrologic reverse osmosis water filter 3 8" ball valve inline shut off to customize your indoor hydroponic garden water purification system. Specifications Shipping Weight 0. 06 lbs. Package Dimensions 6. 00L x 3. 00W x 1. 00H Barcodes 812111010584
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