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Description
KIRSCH Laboratory Refrigerator LABEX® 340-468 PRO-ACTIVEProduct overview With explosion proof interior (zone 2) Recirculating air cooling ensures even temperature Energy saving insulation (55 mm thick) Compliant with DIN 13277 Available in various versions KIRSCH Laboratory Refrigerator LABEX 340 468 The energy saving KIRSCH LABEX 340 468 Laboratory Refrigerator with explosion proof interior complies with DIN 13277 and is equipped with an innovative PRO ACTIVE control system that enables permanent and
Product overview- With explosion-proof interior (zone 2)
- Recirculating air cooling ensures even temperature
- Energy-saving insulation (55 mm thick)
- Compliant with DIN 13277
- Available in various versions
KIRSCH Laboratory Refrigerator LABEX® 340/468
The energy-saving KIRSCH LABEX® 340/468 Laboratory Refrigerator with explosion-proof interior complies with DIN 13277 and is equipped with an innovative PRO-ACTIVE control system that enables permanent and proactive monitoring of performance data. Two standard PT-1000 sensors ensure precise temperature regulation, while the efficient recirculating air cooling stabilises temperature control and causes only small temperature differences between the individual storage locations. The 55 mm thick insulation minimises the energy consumption of the laboratory refrigerator.
In the event of a power failure or other malfunctions, a visual and acoustic alarm indicates the malfunctions in the cooling system. The data of the integrated min. and max. temperature memory can be read via USB interface or via a network, depending on the version. This function saves specialist staff the time-consuming manual documentation of the temperature data in everyday work.
The Kirsch laboratory refrigerator is available in various sizes and with different equipment.
Product Details
- KIRSCH Laboratory Refrigerator LABEX® 340/468
- With explosion-proof interior (zone 2)
- With PRO-ACTIVE control (permanent monitoring)
- Two PT-1000 sensors for precise temperature regulation
- Recirculating air cooling ensures even temperature
- Fan specially fused
- Switches off automatically when the door is opened
- Low temperature gradient between the storage locations
- Electronic temperature regulation
- Freeze protection against minus temperatures
- Door opening alarm after 60 seconds
- Automatic defrost with melt water container
- Lockable and self-closing door
- Interchangeable door hinge (also retrofittable)
- Energy-saving insulation (55 mm thick)
- Housing made of galvanised sheet steel (rust-protected)
- White powder-coated, particularly scratch-resistant
- Adjustable feet in the front area
- Easy levelling of uneven floors
- Interior in smooth aluminium with coating
- Stelleisten: 15 mm Raster
- Plug cable length: 2.8 m
- Compliant with DIN 13277
Differences between PRO-ACTIVE and ULTIMATE
| PRO-ACTIVE | ULTIMATE | |
| Display | Membrane keypad with digital temperature display and min./max. temperature memory. | Capacitive touch display in elegant glass design. Graphic display of the temperature curve and the min./max. temperature. |
| Temperature Regulation | Protected by key switch. | Protected by RFID/password. |
| Alarm forwarding | Via potential-free contact (e.g. on mobile phone with GSM module or connection to central control technology). | Via network and potential-free contact (e.g. connection to central control technology). |
| Data Documentation | Reading via USB interface using USB stick and KIRSCH Datanet software. | Digital - can be read via network (PC-KIT-NET) and KIRSCH Datanet software. |
| Access Control | No. | Yes - with protocol function. |
| Warning function | Visual and acoustic alarm signal. | Visual and acoustic alarm signal. In the event of a power failure, the monitoring unit remains in operation for approx. 30 h thanks to the rechargeable battery. |
Technical Data
| LABEX 340 | LABEX 468 | |
| Capacity | 330 litres | 460 litres |
| Temperature Setting | approx. 0 °C to +15 °C | |
| Voltage | 220-240 V, 50 Hz | |
| Power Input | 128 watts | 170 watts |
| Standard Consumption | 1.14 kWh/24 h |
1.03 kWh/24 h |
| Permissible Ambient Temperature | +10 °C to +38 °C | |
| Heat Emission(max.) | 178 watts | 280 watts |
| External dimensions (incl. wall distance & door handle) | 67 x 66 x 189 cm (W x D x H) | 74 x 77.5 x 189 cm (W x D x H) |
| Inner Dimensions | 53 x 45 x 128 cm (W x D x H) | 60 x 57 x 128 cm (W x D x H) |
| External dimensions with door open at 90° | 67 x 124 cm (W x D) | 74 x 142 cm (W x D) |
| Grate Size | 52 x 39 cm (W x D) | 59 x 50 cm (W x D) |
| Max. Load Drawer / Grate | 16 kg/40 kg | 40 kg |
| Weight | 95 kg (net); 109 kg (gross) | 120 kg (net); 134 kg (gross) |
| Refrigerating Machine | Statically ventilated | Forced ventilation |
| Features | 2 drawers + 4 grates | 6 grates |
*Values may vary minimally depending on the variant (see product data sheet)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 5
KONG Classic Stuffable Dog Toy
Size: Large (Pack of 1), Product Packaging: Standard Packaging
The KONG Classic is one of those toys that actually earns its reputation. It’s tough, reliable, and keeps a dog busy in a way that feels genuinely useful. Stuff it with treats, peanut butter, or kibble, and it turns into a solid boredom‑buster. Even after plenty of chewing and tossing around, it holds up without tearing or cracking.
⭐ What Makes It Great
Extremely durable — perfect for strong chewers
Great for mental stimulation when stuffed with treats
Easy to clean compared to other stuffable toys
Bounces unpredictably, which keeps dogs engaged
Long‑lasting value since it doesn’t wear out quickly
⭐ Bottom Line
A classic for a reason. If you want a toy that keeps your dog entertained, withstands heavy chewing, and works as a treat puzzle, the KONG Classic is a dependable choice that actually delivers.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2026
★★★★★ 5
Durable
Size: Large(2-Pack), Product Packaging: Standard Packaging
Great quality especially for large dogs. Fill it up and keeps pets busy for hours. Almost all Kong products and perfect for heavy chewers.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
★★★★★ 5
Great for freezing apple sauce, peanut butter, etc for a treat.
Size: Large (Pack of 1), Product Packaging: Standard Packaging
Our dog has extreme separation anxiety. When ever he even thinks we are going to leave he barks and jumps in our face. He is a mini Aussie, so he can jump high. I have researched ways to help him not freak out so much when we leave. I read that giving him something like this with some yummy frozen in it like peanut butter, apple sauce, wet food, etc. so he relates us leaving to him getting a yummy treat. He still freaks out when we leave, but not as bad because he wants the kong but also wants to remind us he doesn’t approve of us leaving, lol. It’s Kong, so obviously very high quality. It’s pretty heavy. I wish there was an in between size, this is a little too big and the smaller size isn’t big enough. So his tongue can’t quite reach the end inside. He also plays with it when it’s not filled with treats. We have a few so one can be in the freezer while he has one. Thank goodness he is a dog that doesn’t destroy stuff when we are gone, just yells at us when we are leaving. After we are gone he just pouts. But this gives him something to do and keeps him busy. It takes him quite a while to finish what’s inside.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
★★★★★ 5
Tough
Size: X-Large (Pack of 1), Product Packaging: Standard Packaging
Nice and tough. Good, large size to put lots of treats and goodies to freeze for long interactive experience enjoyment.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2026
★★★★★ 4
Helps with separation anxiety, keeps dogs busy
Size: Medium (Pack of 1), Product Packaging: Standard Packaging
Have been using kongs for my labs for years. Brand new the kongs do have a strong rubber smell. Try putting the Kong in a pot with water over low fire to help reduce the smell. Stuff with favorite treats or fill with peanut butter and freeze. Will keep dogs busy and chewers with an indestructible toy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
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