Home Slickdeals Sun Joe SJ-MMPH1 3-in-1 Soil w/Moisture, pH, and Light Meter $6.99 +... Slickdeals Sun Joe SJ-MMPH1 3-in-1 Soil w/Moisture, pH, and Light Meter $6.99 + Free Prime Shipping By ARCOM - 18 June 2022 53 0 SHARE Facebook Twitter Go to the deal page: Sun Joe SJ-MMPH1 3-in-1 Soil w/Moisture, pH, and Light Meter $6.99 + Free Prime Shipping