Ec And Tds Testers
1. HI 98301 (DiST1) : 1999 ppm (mg/l); 1ppm;
1. HI 98302 (DiST2) : 10.00g/L (ppt); 0.01g/L
1. HI 98303 (DiST3) : 1999 µS/cm; 1µS/cm
1. HI 98304 (DiST4) : 19.99mS/cm; 0.01 mS/cm;
1. HI 98311 (DiST5) Combo: Waterproof, 3999µS/cm/ TDS 2000ppm / Temp. 60º C; 1µS/cm/ 1ppm/0.1º C; ±2% FS / ± 2% FS /±0.5ºC with ATC.
