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Ships within 48 hours · Estimated delivery Oct 22 - Oct 27
refillable
The ONA Block will release its powerful odor neutralizing agent and keep the location free from undesirable odors
Lots of red light for strong plant development
leaving a sweet
EC/TDS Probe for Low Range Mini Controllers lighting refillableThe HI7634 00 is a two pole amperometric EC TDS probe for panel mounted mini controllers that measure in the low range (S cm and ppm). This probe has a built in temperature sensor for Automatic Temperature Compensation and a " male NPT threaded connection for insertion mounting. The HI7634 00 probe provides a rapid response and high accuracy EC or TDS measurement. Two pole amperometric probe Internal temperature sensor Low range measurement (S cm and
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