VIVOSUN Digital pH and TDS Meter Kits, 0.01pH High Accuracy Pen Type pH Meter ± 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter for Hydroponics, Pool and Aquarium, Black White, UL Certified Irrigation Tubing Memory function preserves settings after

Memory function preserves settings after power interruptions

not suitable for fast charging adapter）

One natural cleaner that takes the place of kitchen

Note: The package does not include an air pump

Beakers are considered the workhorse glassware of any laboratory

VIVOSUN Digital pH and TDS Meter Kits, 0.01pH High Accuracy Pen Type pH Meter ± 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter for Hydroponics, Pool and Aquarium, Black White, UL Certified Irrigation Tubing Memory function preserves settings afterFeatures: 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 solids), EC (electrical conductivity), and temperature ( switchable), meeting your diverse needs; Measuring ranges: 0 9999 ppm TDS, 0 9999 S cm EC, 0. 1 80 32 176 Temp. Precision Measurement with ATC: