EUTECH 6+ Portable TDS Meter, Hp: 081380328072, Email : k00011100@ yahoo.com

TDS Range : 0 to 9.99ppm* ; 10.0 ppm to 99.9 ppm; 100 ppm to 999 ppm; 1.00 ppt to 99.9 ppt * Max. 199.9 ppt ( depending on factor setting) Resolution & Accuracy : 0.01, 0.1, 1 ppm & 0.01, 0.1, 1 ppt; ± 1% Full Scale TDS Factor : 0.40 to 1.00 ( default 0.67) Temperature Range : 0 to 100.0 ° C Resolution & Accuracy : 0.1 ° C & ± 0.5 ° C Temperature Compensation : Automatic / Manual ( 0 to 80 ° C) Cell Constant : 0.1, 1.0, 10.0 ( selectable) Temperature Coefficient : 2% / ° C No. of Calibration Points : Up to 5 max. ( 1 per range) Special Functions : Auto Power-Off after 17 minutes; Power : 4 ' AAA' x 1.4V batteries Contact Us : Mitra Guna Instrument Lindeteves Trade Centre, Lt GF1 Blok A2 No.37 Jl. Hayam Wuruk 127 Glodok Jakarta Telp : 021-37699537 Hp : 081380328072 Fax : 021-62320340