HANNA HALO Wireless Soil pH Meter CABLES Both bottles are used in

Both bottles are used in a 1:1 ratio throughout the entire crop cycle

Insulative design helps maintain desired grow room temperatures

shrubs and more

With a wide assortment of sizes and mesh patterns

Lepidoptera caterpillars and larvae

HANNA HALO Wireless Soil pH Meter CABLES Both bottles are used inThe HANNA HALO Wireless Soil pH Meter HI12922 has a triple ceramic junction in the outer reference cell, built in temperature sensor, and the conic pH sensing tip making it ideal for pH measurements in soil samples. All readings are transmitted directly to your Apple or Android device or the edgeblu. Take laboratory grade pH and temperature measurements using your smart phone or tablet. Easily connect to the Hanna Lab App at the press of a button via