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Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
) stainless steel tank
Adjustable head with 4 angle settings - 45
Our metal gears won’t break or slip
This premium ducting serves as an ideal solution for air-cooled reflectors in your growing room
000 microns: ±20% of readings Resolution: 0-400 1 Micron
HM Digital Pro Series Pen style TDS/EC/Temp meter reflective-&-greenhouse-films ) stainless steel tankDescription COM 100: Waterproof Professional Series EC TDS Meter The COM 100 is a professional grade level EC TDS Temp meter ideal for all water quality testing, hydroponics, water purification applications, wastewater regulation, aquaculture, colloidal silver, labs and scientific testing, pools and spas, ecology testing, boilers and cooling towers, water treatment and more. Features Measures electrical conductivity (EC), total dissolved solids (TDS),
US$ 103.64
US$ 139.00
US$ 24.99
