Detailed Product Description FEATURE:1) Dual-frequency: 50 and 200 KHz2) 5.6-inch TFT LCD display with 8-color or multi-level ... /TX: Freeze, 1/8, 1/4, 1/2, 1/1, 2/1(11) TX Frequency Output power50 and 200kHz (alternately transmitted), 300W(12) Pulse-length/TX ... , VTGSDDBT, SDDPT2. Power Supply(1) Display Unit 12-24 VDC -10%, +30%: 1.0 - 0.6 A3. Environmental Condition(1) Ambient Temperature0 to + 50 ...