The new Enviro-Meter includes an anemometer, humidity meter, light meter and two thermometers in one device. The unit features a hold button that captures a reading in order to record a result. Minimum and maximum button displays the highest and lowest reading over a period of time. Anemometer displays air velocity ranges from 80 to 5,910 feet per minute. Humidity range is 10 percent to 95 percent relative humidity, while the internal ambient thermometer sensor range is 32ºF to 122ºF. The instrument comes with a Type-K beaded external thermometer probe with cable length of 4 feet, wrist strap and 9-volt battery.

Control Co., 4455 Rex Road, Friendswood, TX 77546; (281) 482-1714; fax (281) 482-9448;