Waterproof Conductivity Meter (Pen Style) micro-nutrients and Sodium Molybdate

and Sodium Molybdate

The patented plug-and-play light bar design also offers ease of installation and facilitates future maintenance

they can only be shipped on pallets

1L Analog Heating and Stirring Mantle

a propane rubber hose YSN-QCC-1LB

Waterproof Conductivity Meter (Pen Style) micro-nutrients and Sodium MolybdateHighly stable and accurate readings with a large LCD display. Designed for simple one hand operation. Simultaneously displays the parameter being measured and temperature in C or F. Features automatic temperature compensation, 2 pt. calibration, auto power off, hold function, and a low battery indicator. The case is IP65 waterproof, and will float if accidentally dropped into the water. Comes with 4 button cell batteries and a built in probe with