Advanced Light Meter DUCTWORK Addressing

Addressing

Compact size for precision bed care and edging

optimum air exchange and high cation exchange capacity (CEC) plus coarse perlite for amplified root zone aeration

just plug it in and attach the included 14 Gauge Tip

Advanced Light Meter DUCTWORK AddressingMonitor light levels anywhere with fast, stable and accurate response. Results are easily read on the extra large LCD (1" high, 38. 1mm) with bar graph, low battery and over range indications. The color and cosine corrected sensor meets C. I. E. photopic spectrum. Will read LED light. Also features min max, auto power off, external zero adjustment, hold function and a tripod back. Offers peak function and a unique and very useful ability to compensate