Manometers: 2-100 PSI fans-ventilation-ducting Increase Light Intensity: The Mars

Increase Light Intensity: The Mars Hydro 5x10 grow tent features a Diamond Pattern reflective Mylar design instead of a smooth flat or droplet pattern

Continuous pH/EC/TDS/Temp monitor with rechargeable battery

California from globally sourced components

The laser Circle corresponds precisely to IR pen’s 6:1 distance to spot ratio

5"x 12" 304 Stainless Steel Material Column- 90 gram capacity

Manometers: 2-100 PSI fans-ventilation-ducting Increase Light Intensity: The MarsDescription Five models are available covering a wide range Ideal for measuring low differential pressure in clean rooms, test and balance, medical equipment, HVAC, pneumatic systems and computer peripherals. Portable, and weigh only 5 oz. (150 g) including the battery. These meters are convenient for use in the lab, field or factory. All read gauge, and differential pressure in up to 11 units of measure and feature large, backlit displays, min max,