The 1660 Protector Caseis designed with rugged construction and built to protect even the most sensitive equipment while traveling to the harshest environments. Also, an automatic pressure equalization value is allows for easier opening at any altitude.
规格：
Weight:
42.16 lb (19.1 kg), with foam
34.16 lb (15.5 kg), no foam
Dimensions:
Internal: 28.20 x 19.66 x 17.63 in (71.6 x 49.9 x 44.8 cm)
External: 31.59 x 22.99 x 19.48 in (80.2 x 58.4 x 49.5 cm)
Lid Depth:
3.5 in (8.9 cm)
Bottom Depth:
14.14 in (35.9 cm)
Total Depth:
17.64 in (44.8 cm)
Internal Volume:
5.66 ft³ (0.16 m³)
Padlock Hole Diameter:
5/16 in (8 mm)
Buoyancy:
365 lb (165 kg)
Number of Wheels:
4
Extendable Handles:
yes
Body Material:
Polypropylene
Latch Material:
ABS
O-ring Material:
Polymer
Foam Material:
1.3 Polyurethane
Temperature Range:
-40°F to 210°F (-40°C to 99°C)
特征：
Interior: 28.2 x 19.7 x 17.6 in
Large 2-person fold down handles
Four-strong polyurethane wheels with stainless steel bearings
Watertight, crushproof, and dust-proof
Open cell core with solid wall design
Retractable extension handle
Three-level Pick N Pluck? with convoluted lid foam
Easy open Double Throw latches
Stainless steel hardware and padlock protectors
Automatic Pressure Equalization Valve
O-ring seal
