HM Waterproof pH Meter .01 resolution PH-200 *Special order* 7200K We will also have to

We will also have to contact you about an ETA

Electropolish – Non-Coated

CANNA Terra Vega is a complete one-part nutrient for plants during the growing stage

Monster Bloom™ has gained a reputation for its ability to assist plants during the middle stages of flower development and increase the overall harvest

HM Waterproof pH Meter .01 resolution PH-200 *Special order* 7200K We will also have to*Special order: contact us for current pricing.* Product Description: 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 acting, features amazing