Light Meter/ Lux Meter, Walklab-Trans, HP 0813 8758 7112, email : k000333999@ yahoo.com

* Compact and light-weight * Separate light sensor allow user to make measurement at optimum position * Display : 31/ 2 digits Liquid crystal Display ( LCD) 0-50.000 Lux at 3 ranges ( 2.000 Lux, 20.000 Lux, 50.000 Lux) , Resolution 1 Lux, 10 Lux, 100 Lu; Accuracy ± 5 % * Zero adjustment : Automatic adjustment * Sampling time : 0.4 seconds * Sensor probe : Selenium Pthovoltaic cell * Operating temp. : 0 ° C-50 ° C ( 32 ° F-122 ° C) * Operating Humidity : 80 % RH max * Size : 108x73x23 mm * Battery consumption : Approx. 2 mA . Alat Peternakan Address : Ring Road Utara No. 134 Taman Yasmin VI, Bogor, Indonesia Website : www.alat-peternakan.com E-Mail : k111444888@ yahoo.com, Hp 082123847472 k111222999@ yahoo.com, Hp 081385152874 karyamitrausaha@ yahoo.com Telepon : 0251-7543316 ( Hunting) 021-70748483