| Material | Plastic |
| Brand | Dwaraka Scientifics |
| Usage/Application | Laboratory |
| Shape | Rectangular |
| Display Type | Digital |
| Voltage | 220 V |
| Frequency | 50 Hz |
| Brand | Hanna |
| Usage/Application | Laboratory |
| Model Name/Number | Edge pH |
| Weight | 250 g |
| Resolution | 0.01 pH |
| Ph Range | 2.00 to 16.00 pH |
| Accuracy | +/-0.01 pH,+/-0.002 pH |
| Dimensions | 202 x 140 x 12 mm |
| Power Supply | 5 VDC adapter |
| Environment Temperature | 0 to 50 degree C |
| Humidity | 95% RH non-condensing |
| Connectivity | 1 USB port for storage,1 micro USB port for charging and PC connectivity |
| Model Name/Number | FE20 FiveEasy |
| Usage/Application | Laboratory |
| Brand | Mettler Toledo |
| Display Type | LCD |
| Accuracy | +/-0.01 |
| Weight | 0.6 kg |
| Voltage | 120 - 240 V |
| PH Range | 0 - 14 |
| Resolution | 1mV |
| Temperature Range | 0 - 100 degree C |
| Width | 17.5 cm |
| Length | 20 cm |
| Outputs | 2mm Banana socket for analog output |
| Material | Mild Steel |
| Display | Digital |
| Temperature | 0 to 50 Degree C |
| Usage/Application | Laboratory |
| Voltage | 220 V |
| Frequency | 50 Hz |
| Brand | Systronics |
| Usage/Application | Laboratory |
| Model Name/Number | Flame Photometer 128 |
| Display | LCD |
| Size/Dimension | 415 x 255 x 305 mm |
| Average Time | 2 - 15 seconds |
| Weight | 6.5 kg |
| Minimum Sample | 3 ml/element |
| Operating Air Pressure | 0.45 kg/cm2 |
| Voltage | 230 V +/-10% |
| Frequency | 50 Hz |
| Compressor Dimension | 255 x 210 x 205 mm |
| Compressor Weight | 6 kg |