US$ 88.00
conductivity and temperature levels in reservoirs
Versatile - Foliar sprays or infector systems
and gibberllins
Commercial growers find better results
Apera GroStar GS1-E Replacement pH Electrode CES3801 conductivity and temperature levels inAI58010 GroStar GS1 E replacement pH electrode Replacement GS1 probe measures pH and temperature Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance Low resistance lithium glass membrane double junction structure uses blue gel electrolyte without the air bubble 1 year warranty
US$ 88.00
US$ 170.00
US$ 150.00
US$ 62.62
US$ 25.99
US$ 64.99