FEATURES

• Wave ID—Automatic wavelength identification and switching (when used with TF1000 light source) 
• Frequency ID/Tone detection---Automatic frequency identification 
• Intelligent backlight control (light intensity can be adjusted properly according to ambient light, which greatly reduced power consumption) 
• Data storage function, up to 1000 test records 
• USB communication port for saved testing records download 
• Reference power level can be set up and stored 
• User self calibration function 
• Auto-off function can be activated or deactivated. 
• AA alkaline and AC adapter for power supply 
• Low battery indication