Maximum Operating Depth

70 m (230 ft.)

60 m (198 ft.)

Splashproof

Power Source

Internal

Internal

Internal

    Battery Type

24 V Ni-Cad

24 V Ni-Cad

24 V Sealed Lead Acid

    Rechargable

Yes

Yes

Yes

    Charging System

Yes

Yes

Yes

    Life/Transmission
    Time @ 15% transmit

5 hrs. at high power

2 hrs. at high power

10 hrs. at high power

    Operating Temperature

-20⁰C to 65⁰C
-4⁰F to 149⁰F

-20⁰C to 65⁰C
-4⁰F to 149⁰F

-20⁰C to 60⁰C
-4⁰F to 140⁰F

Extension Headset (optional)

N/A

N/A

Yes

Encryption Capability (optional)

Yes

Yes

Yes

Dimensions

O.D.:15cm (6")
L:51 cm (20")

O.D.:10cm (4")
L:60 cm (23.6")

O.D.:54cm (21.3")
L:43 cm (17")
H:56 cm (22") with lid

Weight in air

13.6 kg (30 lbs)

7.0 kg (15.4 lbs)

17 kg (37.5 lbs)

Weight in water

6.5 kg (14.3 lbs)

2.5 kg (5.5 lbs)

N/A