a) Model No.: 680
| Readout | 3.5 digit LED display |
| Range | 0.01 PPM to 200 PPT in six ranges |
| Six ranges Viz | 2PPM, 20PPM, 200PPM, |
| Accuracy | 1 % 1 least count |
| Power required | 230 V AC 10% 50 Hz |
| Warming time | 5 minutes |
| Weight | 1 Kg (approx) |
| Body | ABS |
| Dimension | 80mm (H) x 235mm (W) x 150mm (L) |
| Standard TDS | 0.5 PPT |
| Electrode | Cell K = 1 - PVC Sleeved |
| Accessories | Stand set, Screwdriver and Dust proof cover |

Price: