30cm ISR-300 IRROMETER Tensiometerm ISR-300

Ref: IR000312000

The IRROMETER ISR Tensiometer is the moisture meter for use in medium to heavy soils.

Each instrument includes a replaceable threaded tip, as well as a reservoir, an airless measurement chamber, and a stainless steel vacuum gauge with a membrane vent, with a soil water tension range from 0 to 100 cb/kPa.

IMPORTANT! To be able to use the moisture meters, it is necessary to have at least one ES-1001 service unit for calibration.