Twist Ties – 50 meters Twist Ties – 50 meters (eco-2234)Twist Ties comes plastic coated with a cutting tool
built-in to the dispenser.
Manufacturer's Product Information
... — Ships from Seattle, Washington USA....more info.
PH/EC/TDS/C Portable Meters Hanna Instruments PH/EC/TDS/C Portable Meters (HI9811-5N)Experience ease and simplicity in taking pH, µS/cm, ppm (mg/L), and temperature measurements with this pH/EC/TDS waterproof meter, which is ideal for hydroponics, greenhouses, farming, and groundwater applications.
Due to the built-in temperature sensor, conductivity readings are automatically compensated for temperatu... — Ships from HF: OR, CA, CO, PA, TX, FL USA (No USPS)....more info.