3001 Levelogger 5, M10 Landfill Gas Meters The Standard Ponar is a

The Standard Ponar is a deliberately heavy device for biting deep into the bottom and has proven success at invertebrate recovery

Check out the trade in program currently going on (U

Integrated solar shielding prevents the enclosure from overheating in climates with high solar irradiance

When the sampler is filled

Power for your furnace

3001 Levelogger 5, M10 Landfill Gas Meters The Standard Ponar is aThe Model 3001 Levelogger 5 provides absolute precision when automatically recording changes in water level (pressure) and temperature. It is a self contained (non vented) datalogger, that uses a superior, corrosion resistant, Hastelloy pressure sensor with an accuracy of 0. 05% FS. The Hastelloy sensor has great performance and response times in extreme temperature and pressure environments. It can withstand 2 times over pressure without permanent