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Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
Reserve from the case
Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
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
2 = 230V AC
6" diameter
Input voltage: 277V
HM Digital Replacement pH Sensor for PH-200 meters-&-solutions The 5 green (1 watt)This spare pH sensor is for HM Digital Waterproof pH Meter model P 200. Features glass pH sensor and reference tube and thermister.
US$ 139.95
US$ 24.99
US$ 134.78
US$ 90.67
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