830R RECEIVER SPECIFICATIONS
Frequencies	83.0775 kHz
Passive Frequencies	50/100/150 or 60/120/180
Depth Reading	Automatic
Left/Right Guidance	Audio and Visual
Display Backlight	Yes
Battery Life	75 hours
Battery Type	2 D-cell batteries
Operating Conditions	-4° F to 122° F
Weight	5.1 lb
Environmental Rating	IP65
830T TRANSMITTER SPECIFICATIONS
Power	1 Watt
Power Settings	3
Battery Type	6 D-cell batteries
Battery Life	150 Hours
Operating Conditions	-4° F to 122° F
Weight	4.6 lb
Environmental Rating	IP65