We have a great selection of accurate hand held instruments and testing equipment as used by professional or amateur hobbiests. Pro Audio Sound level meters, anemometers for checking wind speed and temperature, lux meter lcd digital display, digital moisture meter, ultrasonic laser distance tape measure, digital lcd display panel thermometer temperature meter, lcd panel hygrometer humidity meter

| Smallest 4GB USB Memory Stick Digital Voice Recorder UltraDisk DVR10 |
| UltraDisk 1Gb Digital Voice Recorder Mp3 1GB Data DVR7 |
| Smallest USB Memory Stick Digital Voice Recorder UltraDisk DVR10 2GB |
| UltraDisk Dictaphone Digital Voice Recorder 560Hr 2Gb Mp3 Dvr1 |
| UltraDisk 1GB Digital Voice Recorder Black 280Hrs Recording Mp3 Player |
| UltraDisk 2Gb Digital Voice Recorder Mp3 560 hours DVR7 |
| UltraDisk 560 Hour Digital Voice Recorder Dictaphone 2Gb Mp3 Fm Radio |