Thernal ImagerTP8 thermal imager uses Bluetooth voice-recording technology and a detector resolution higher than the standard 320 x 240 pixels to capture images in plants and other targets. Within the measurement range -20 °C to 800 °C (-4 °F to 1470 °F), users can capture thermal and visual images simultaneously, record dynamic radiometric sequences of moving targets in real time and store 1000 images on the 2-GB storage card. Land Instruments; (01246) 417691; www.landinst.com