Features

• Use with standard (0-100 %) and trace (0-10 %) sensors
• Use with needle-type and implantable micro oxygen sensors
• USB for power and PC communication
• Software compensation for temperature, pressure and salinity
• Compact housing 

Use this single-channel oxygen meter with standard fiber optic microsensors for 0-100% O₂ range and trace sensors for 0-10 % O₂ range, e.g., for invasive physiology, micro profiling etc. The device is powered via USB and has a temperature channel for real-time compensation of oxygen values if connecting an optional Pt100 temperature sensor. Windows software is included, and several devices can be controlled simultaneously from a single PC.

Features

• Optical micro sensor pH meter
• Measurement range: 5.5 - 9 pH
• No reference electrode needed
• Immune to electrical and magnetic interference
• pH sensing based on average luminescence lifetime detection (patented DLR technology)
• Two 0-5VDC analog outputs with BNC connector for external logger or A/D device
• One external trigger input (TTL)
• Small footprint

The pH-1 Micro instrument is a precise single channel, temperature compensated pH meter, for use with fiber optic pH micro sensors. It requires a PC for operation and is controlled via included software for Windows, which also saves and visualizes the measured values.