Special Case HL 48x37x21 cm Mod. 4820 TS

Item No. GT-4820HL-PH
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EXPLORER cases  are the ideal transport and storage solution for demanding and professional users from a wide range of fields and are virtually indestructible. The special cases are hermetically sealable, waterproof and shock-resistant , so they protect your sensitive equipment from all
€ 249,90 -15,00% € 212,41
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EXPLORER cases are the ideal transport and storage solution for demanding and professional users from a wide range of fields and are virtually indestructible. The special cases are hermetically sealable, waterproof and shock-resistant, so they protect your sensitive equipment from all conceivable outside influences.

Whether you want to use the high-quality plastic case on the job, for industrial applications, for outdoor and sports activities, for medical or laboratory equipment or for expeditions - the large selection of sizes, interior fittings and colours guarantee you will find the right model for your needs.

This medium-size model offers space for notebooks, larger measuring devices, medical instruments, medium camera and video equipment, drones and much more.


 Divider system 
The case bottom is equipped with a padded, flexible partition set that can be individually divided. The insert is ideal for extensive equipment with many accessories, such as photography equipment. Please refer to the specifications for the exact number of supplied inserts and for the number of dividers.

 Lid fitted with waved foam
The case lid is equipped with corrugated nubbed foam.



The EXPLORER plastic cases are tested and certified according to protection class IP67. A special rubber sealing ring ensures the cases are absolutely dustproof and can withstand temporary submersion in water up to a maximum depth of 1 metre for a maximum of 30 minutes. The cases are buoyant (see specifications for buoyancy).


The shock-resistant EXPLORER cases are designed for the toughest use and are certified for temperatures from -33 to +90 °C. The shatterproof case surface is also resistant to corrosive chemicals.


The feet and stabilisers integrated in the case housing ensure a high degree of stability and stackability. They interlock when the cases are stacked to prevent them from slipping.


This case has an integrated, automatic pressure release valve that independently regulates pressure differences, for example, during air travel or when shipping the case by air. Unlike the manual pressure release valve, the valve is fixed and does not need to be turned to compensate for pressure changes.


All cases can be customised and adapted to your needs. For example, you can design the front with your custom logo. Contact us to talk about the number of units you need and request a quote! 


EXPLORER Cases are covered by a lifetime limited warranty (not valid in countries where this is not permitted by law). Wear parts such as castors, rubber seals and closures are excluded from the warranty.


✓ The lid hinges are equipped with a corrosion-resistant metal pin. Push the case lid all the way open to secure it against accidental closing thanks to the special hinges.
✓ Additional attachment points in the lid for extra support of optional accessories such as EXPLORER lid organizers.
✓ All EXPLORER cases are equipped with eyelets through which you can pass a padlock for locking. A special EXPLORER combination lock is optionally available.
✓ Robust, strong hinged latches with user-friendly opening mechanism.
✓ The rubberised folding handle ensures a secure grip and high carrying comfort.
✓ Personalise your EXPLORER case with the removable PVC label panel. Open the case and slide the plastic cover upwards to remove the label.
✓ Inner sides with practical slots for easy installation of EXPLORER panel frames (optionally available).
✓ This size is suitable for use as hand luggage.


✓ Black


Special Case HL 48x37x21 cm Mod. 4820 WS
Special Case HL 48x37x21 cm Mod. 4820

Dividers Yes
Category Medium case
Capacity approx. 36.4 l
Inner dimension length approx. 48 cm
Inner dimension width approx. 37 cm
Inner dimension height approx. 20.5 cm
External length approx. 52 cm
External width approx. 44 cm
External height approx. 23 cm
Base height approx. 15.5 cm
Lid height approx. 5 cm
Suitable for carry-on baggage Yes
Base interior Divider kit
Top interior Convoluted foam
Number of foam inlays -
Number of divider kits 1x GT-DIV4820
Number of dividers 2x long, 6x short
Fits for Laptop up to 17"
Pressure Release Valve automatic
Material Plastic (Copolymer Polypropylene Structural Resin)
Material inlay Polyester
Operating temperature approx. -33°C to +90°C
Maximum buoyancy approx. 24.8 kg
Weight approx. 4300 g
Variants Colour: black
Lockable Yes (lock optionally available)
Padlock holes diameter approx. 9,1 mm
TSA latches can be retrofitted -
Fixture for shoulder strap No
With wheels No
Trolley function (retractable handle) No
Trolley handle height max. approx. -
Ingress protection code IP67
Certificate IP67 certified
Manufacturer's warranty Lifetime limited warranty (does not apply in countries where this is not permitted by law).
Manufacturer item number 4820HL.PH
Scope of delivery 1x Case with divider kit and lid foam
Hint scope of delivery Illustrated accessories, not listed in scope of delivery, not included.
Note We reserve the right to make technical and/or design changes without notice.
No. GT-4820HL-PH
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