Determination of pH as Quality Control Test in Culture Media
| Model | 0040N-10D |
| Sensing Device | Ion-sensitive field-effect transistor (ISFET) |
| Replacement Sensor | 0141N |
| pH Range | 0 to 14 |
| Usable Temperature Range | Sensor: 0 to 60 °C, Converter: 0 to 40 °C |
| Storage Temperature Range | 0 to 40 °C |
| Internal Electrode | Ag/AgCl |
| Reference Electrode Internal Solution | Carboxymethyl cellulose (CMC), glycerin, saturated KCl |
| Liquid Junction Material | Porous sintered polyethylene |
| Sensor Material | Tantalum pentoxide, LCP, epoxy resin, polyethylene resin, gold, titanium |
| Height of Sensing Part | 1 mm (from the tip of the electrode) |
| Temperature Sensor | Integrated |
| Power | 6V DC CR2032 x 2, Auto power off (1h) |
| LED Indicator | Meas LED (green blink while power on), Low batt LED (red blink when battery voltage is low) |
| Connectors | BNC, phono jack |
| Electrode Length | 190 mm (excluding cable) |
| Cable Length | 1 m |
