Hanna EC/TDS Probe for HI981409 & HI981410 commercial-greenhouse-fixtures The spray is metered out

The spray is metered out in three adjustable time intervals - 7

easy installation

After selecting the desired pH setting from 5

The unit shuts off automatically after 20 seconds

Replaceable sensor lets you reuse meter body many times over

Hanna EC/TDS Probe for HI981409 & HI981410 commercial-greenhouse-fixtures The spray is metered outEC TDS Probe for HI981409 & HI981410 with DIN connector measures 24 cm (9. 4"). The meter switches off after five minutes of inactivity to save battery life. The outer casing also incorporates a molded eye so that the meter can be hung right where it is needed. Calibration with this meter is easy and completely automatic. Simply press and hold the on off button for a few seconds and the meter will request the appropriate calibration solution. Place