VIVOSUN Digital pH and TDS Meter Kits and pH Up & pH Down Kit, 1 Quart Each, pH Control Kit for Balanced pH Level and Optimal Nutrient Uptake, pH Adjuster Liquid Fertilizer for All Plants and All Grow auspowers_batchtwo Withstand Voltage: 600 VAC

Withstand Voltage: 600 VAC

higher cutting efficiency and wear resistance

with longer service life and higher reliability than generic replacement parts

Made from heavy weight plastic to assure many years of use

Letter-size inserts slide in and out

VIVOSUN Digital pH and TDS Meter Kits and pH Up & pH Down Kit, 1 Quart Each, pH Control Kit for Balanced pH Level and Optimal Nutrient Uptake, pH Adjuster Liquid Fertilizer for All Plants and All Grow auspowers_batchtwo Withstand Voltage: 600 VACVIVOSUN Digital pH and TDS Meter Kits and pH Up & pH Down Kit, 1 Quart Each, pH Control Kit for Balanced pH Level and Optimal Nutrient Uptake, pH Adjuster Liquid Fertilizer for All Plants and All Grow Product Features High Accuracy pH Tester: Measures pH levels from 0. 00 to 14. 00 with 0. 1 pH accuracy; Features one touch automatic calibration with included buffer powder packs for easy setup 3 In 1 TDS Tester: Accurately measures TDS (total dissolved