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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
double sealed bearing chamber
operating range 33 °F–110 °F
It is durably constructed and designed
6 umol/s Photon Flux @ 277V
Active Air 3-Way Meter Monitors & Timers double sealed bearing chamberGardeners can conveniently test their moisture, light, and pH levels with the handy Active Air 3 Way Meter. Moisture readings register on a scale of 0 (dry) to 10 (moist); light readings range from 0 LUX (low light) to 2000 LUX (very strong light); accurate pH readings range between pH 3. 5 and 8. The durable, easy to read tester is suitable for indoors or out and needs no batteries to operate. Remove from soil and clean prongs after each use to
US$ 75.00
US$ 264.98
US$ 352.48
