HM Digital PH-200 Waterproof Temperature PH Meter, 3.3" x 8.5" x 2", White sold2024 2-Piece forged brass body

2-Piece forged brass body

Anti-striation circuitry helps to eliminate and prevent the spiraling effect from lights

Three bead sizes are included 1/2" Bead (large) 1/4" Bead (small) 1/8" Bead (small) plus a cap to reseal Homax Caulk tips are "stackable"

RECEPTION IS KEY: If you are curious about reception

HM Digital PH-200 Waterproof Temperature PH Meter, 3.3&quot x 8.5&quot x 2&quot, White sold2024 2-Piece forged brass bodyHM Digital PH 200 Waterproof Temperature PH Meter, 3. 3&quot x 8. 5&quot x 2&quot, White HM Digital's PH 200 is a digital waterproof pH meter (aka pH tester or pH pen) that is ideal for all pH testing, water purification applications, wastewater regulation, aquaculture, hydroponics, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment, wine, coffee, agriculture and more. It is fast