Hanna Instruments 1382 mg/L (PPM) TDS Calibration Solution, 500 mL Garden Compost From over-engineering heat sinks &

From over-engineering heat sinks & electronic components

It has 3 speed settings with and adjustable tilt

Vital Veg was developed so that it works well in fertigation systems without clogging emitters

Four 3" round cable sockets

Hanna Instruments 1382 mg/L (PPM) TDS Calibration Solution, 500 mL Garden Compost From over-engineering heat sinks &Hanna Instruments 1382ppm Solution is a premium quality 1,382 mg L (ppm) TDS calibration solution that is NIST traceable and contained in portable single use sachets.. Each sachet has the lot number and expiration date stamped on it and is made of light block foil ensuring freshness each time one is opened. Hanna's line of TDS calibration solutions have been specially formulated to have an expiration of 5 years from the date of manufacture for an