• Irrometer LT 6" Tensiometer
• 6" reading depth
• 0-40 centibar pressure gauge
• Designed for situations where tensions above 30 centibars are rarely expected
• The Model LT features the blue Quick-Flo tip. ideal for use with very course soils and non-soil container media.  
• Used for reading moisture levels in living soils. soiless medias. and the like
• 6" depth is good for containers. and soil beds

We shoot for a reading of roughly 10 when using Irrometer tensiometers in our soil.