Reserve from the case
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 15 - Sep 20
Reserve from the case
Ships within 48 hours · Estimated delivery Sep 15 - Sep 20
Derived from alfalfa
6" diameter
The 5 green (1 watt) LED diodes provide a narrow spectrum of bright green light that is barely visible to plants but brighter than a normal green bulb to you
Input voltage: 277V
HM Digital Replacement pH Sensor for PH-200 meters-&-solutions Derived from alfalfaThis spare pH sensor is for HM Digital Waterproof pH Meter model P 200. Features glass pH sensor and reference tube and thermister.
US$ 24.99
US$ 22.99
US$ 125.00
US$ 100.00
US$ 29.99
US$ 29.99
Pay in 4 interest-free payments of $12.49 Learn more