{"id":47247,"date":"2026-11-13T10:20:24","date_gmt":"2026-11-12T23:50:24","guid":{"rendered":"https:\/\/www.onetemp.com.au\/?post_type=product&#038;p=47247"},"modified":"2026-11-13T10:50:01","modified_gmt":"2026-11-13T00:20:01","slug":"li-cor-li-250a-light-meter","status":"publish","type":"product","link":"https:\/\/www.onetemp.com.au\/nz\/product\/li-cor-li-250a-light-meter\/","title":{"rendered":"LI-COR LI-250A Light Meter"},"content":{"rendered":"<p>The LI-250A Light Meter provides a direct digital readout for any LI-COR radiation sensor equipped with a BNC connector. It displays instantaneous sensor output or 15-second averages, along with measurement units for any LI-COR sensor (\u00b5mol s\u207b\u00b9 m\u207b\u00b2, lux, klux, or W m\u207b\u00b2).<\/p>\n<h3>Why choose the LI-250A?<\/h3>\n<ul>\n<li>Retains two sensor multipliers in memory to aid in switching between sensors, or for storing in-air and in-water multipliers when used with underwater sensors<\/li>\n<li>Automatic range selection for the best accuracy and resolution in a wide variety of light environments<\/li>\n<li>Uses a high-gain amplifier for long-term stability, automatic zeroing, and low input impedance, resulting in excellent linearity<\/li>\n<\/ul>\n<h3>Key features<\/h3>\n<ul>\n<li>15-second averaging is turned on or off by pressing a single button<\/li>\n<li>Over 150 hours of operation from a single 9-volt battery<\/li>\n<li>Automatic shut-off after 20 minutes of inactivity<\/li>\n<li>O-ring sealed case for weather protection<\/li>\n<li>Easy-to-enter calibration multipliers make it simple to change between sensors<\/li>\n<li>Compatible with the LI-190R, LI-191R, LI-192, LI-193, LI-200R, or LI-210R<\/li>\n<\/ul>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Light meter providing a direct digital readout for LI-COR light sensors with a BNC connector. 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