EC/ TDS/ SALT Tracer, Model 1749, Lamotte, USA, HP 0813 8758 7112, email : k000333999@ yahoo.com

* 2 % accuracy for EC, TDS, and Salt modules * Automatic temperature compensation * Memory can store up to 15 readings * Auto Power Off after 10 minutes of no button presses * Conductivity : 0 to 199, 9 µ S; 200 to 1999 µ S; 2, 00 to 19, 99 mS * TDS : 0 to 99, 9 ppm and mg/ L; 100 to 999 ppm and mg/ L; 1, 00 to 9, 99 ppt and g/ L * Salinity : 0 to 99, 9 ppm S; 100 to 999 ppm S; 1, 00 to 9, 99 ppt S * Accuracy : EC, TDS, Salt: ± 2% FS * Temperature : ± 1° C ( 1, 8° F) . 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