description digital light meter klein tools et130 is an easy-to-use precision light meter that measures illuminance levels in both foot candles (fc) and lux. backlit lcd display screen with bar graph assists when monitoring light levels and for retrofit projects. includes custom carrying pouch and 9v battery. california proposition 65 warning. view warning label features easy-to-operate meter to monitor light levels measurements in foot candles (fc) and lux auto and manual range: 4000 fc; 40,000 lux features backlit lcd display with 40-segment bar graph data hold, max/min, and auto power off includes carrying pouch and 9v battery specifications acme tools brand name klein tools acme tools part number et130 assembled depth (in) 2.13 assembled height (in) 8.24 assembled weight (lbs) 5.50000 assembled width (in) 1.4 california proposition 65 warning required yes case included yes country of origin china display style lcd globaltradeitemnumber (gtin) 00092644690662 hand held yes height (in) 8.24 housing material plastic internal supplier part # et130 internet product code (ipc) c52601c8320 light meter type uv light meter manufacturer warranty normal life of the product measuring range 4000 fc package contents case package depth 2.13 package height 8.24 package weight 4.2 package weight (lbs) 0.76 power source 9v battery upc 092644965036 weather resistant yes weight (lbs) 0.34375 weight (oz) 5.5