| Business Type | Manufacturer, Exporter, Supplier, Retailer, Wholesaler, Trader |
| Brand Name | Spectronics India |
| Model | SI-139 |
| Display | 3 1/2 Digit LED |
| Range (pH) | pH 0 to 14.00 mV 0 to + 1999 |
| Resolution (pH) | 0.01 mV 1 |
| Accuracy (pH) | pH +/-0.01 mV +/-1 |
| Temperature Compensation | Manual 0 to 100 |
| Slope Correction | 80 to 120% |
| Power | 230V +/-10% |
| Dimensions | 275 x 175 X 76 |
Salient features
- Highly Stable & Accurate
- 3 1/2 Digit LED Display
- Slope Control
Accessories
- Combination pH
- Electrode,
- Buffer Tablets 4pH & 7pH
- Dust cover and
- Stand for Electrode