49
Dimensions
1.42”
X
18”
length
Frequency
12 frequencies 4kHz
-
41kHz
Depth Range
Normal Power: 230ft
High Power: 295ft
Power
(2)
18650B2 rechargeable lithium
batteries
18650B2 (3.7V)
Normal Power: 80 hours
High Power: 20 hours
Temperature
Under 250° F
Battery Voltage
5.6V—
8.4
V
Echo 70
Dimensions
1.42”
X
15.94”
length
Frequency
12 frequencies 4kHz
-
41kHz
Depth Range
Normal Power: 164ft
High Power: 230ft
Power
(3) 18650B2 rechargeable lithium
batteries
18650 (3.7V)
Normal Power: 60 hours
High Power: 15 hours
Temperature
Under 250° F
Battery Voltage
8.4V—
12.6
V
Echo 90
Summary of Contents for Mag System
Page 1: ...M ys Underground Magnetics Inc www umaghdd com...
Page 28: ...28 7 5 7 Pitch Unit Selection...
Page 29: ...29 7 5 8 Distance Unit Selection...
Page 30: ...30 7 5 9 Time Setting For dealer or factory use...
Page 31: ...31 7 5 10 System Unlock For dealer or factory use...
Page 35: ...35 7 6 Receiver Maintenance...
Page 45: ...45 8 9 Display Maintenance...
