PetriSense® ST pH & CO2 Validation Tool
Use the NEW PetriSense®ST 35mm petri dish sized sensor to benefit from accurate CO2 and pH monitoring in a variety of laboratory equipment without the need for retrofit or modification.
The improved PetriSense®ST sensor provides standalone monitoring of CO2 and related pH in a variety of laboratory equipment for periods up to 12 hours for validation purposes.
The PetriSense®ST is portable and easy to fit in various types of laboratory equipment enabling it to be switched between different units for validation of CO2 and pH when required removing the need for expensive sensor in each piece of equipment.
PetriSense®ST provides a full auditable trail for regulatory compliance.
PetriSense®ST software provides configuration, calibration and monitoring applications for the product and can either be downloaded directly from the Planer website and installed on your laboratory laptop or PC*. Alternatively the PetriSense®ST can be supplied with the software preinstalled onto a 10 inch Windows touchscreen tablet.
Monitoring application, supplied with PetriSense®ST can display CO2 and pH readings in numerical and graphical format for up to two individual sensors simultaneously.
Software application is used to program the PetriSense®ST Sensor with the media parameters to ensure pH calculations are real time readings. The software also allows you to select if you wish to see the buffering effect of the media in the pH reading.
The software application provides easy to use calibration procedures for both calibration in air and in a known gas mixture without the need of sample preparation.
In Summary PetriSense®ST is;
- Easy to Install - Quickly fits into a variety of laboratory equipment and USB connection to PC
- Reliable - Provides continual monitoring over a period of time rather than ‘point in time’ readings
- Peace of Mind - Monitoring CO2 provides early warning of potentially damaging changes in pH
- Cost effective - Reduces need for labour intensive manual pH checks or the need for expensive retrofit modification of your equipment
| Measurement Range | 0-20% CO2, 0-14 pH |
| Operating Temperature | 10℃ to 42℃ |
| Storage Temperature | -40℃ to +80℃ |
| Sensor Type | Infrared Sensor |
| Power Supply | USB |
| Alarm | None |
| Relay Outputs | None |
| Calibration Frequency | In air prior to each use, annually with calibration gas |
| Output Connection | USB 2.0 standard-A |
*non humidified conditions
| Order Reference | Description |
| GDPETRI-ST-SOLO | PetriSense®ST CO2/PH validation kit for benchtop incubators – supplied with a single sensor |
| GDPETRI-ST-DUAL | PetriSense®ST CO2/PH validation kit for benchtop incubators - supplied with two sensors |
| GDPETRI-ST-SOLO-SUR | PetriSense®ST CO2/PH testing kit for benchtop incubators with software preinstalled on Surface Go 10" tablet – supplied with a single Sensor |
| GDPETRI-ST-DUAL-SUR | PetriSense®ST CO2/PH testing kit for benchtop incubators with software preinstalled on Surface Go 10" tablet - supplied with two sensors |
