SKU: 34157599142

KIRSCH Refrigerator LABO 520 PRO-ACTIVE

Sale price$3569.35 Regular price$3965.94
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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24

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Description

KIRSCH Refrigerator LABO 520 PRO-ACTIVEProduct overview With PRO ACTIVE control (permanent monitoring) Two PT 1000 sensors for precise temperature control Recirculating air cooling ensures even temperature Automatic rapid defrost and melt water evaporation Optionally as version LABO 520 or 720 KIRSCH Refrigerator The energy saving KIRSCH Refrigerator with four smooth running castors complies with DIN 13277 and is equipped with an innovative PRO ACTIVE control system that enables permanent

Product overview
  • With PRO-ACTIVE control (permanent monitoring)
  • Two PT-1000 sensors for precise temperature control
  • Recirculating air cooling ensures even temperature
  • Automatic rapid defrost and melt water evaporation
  • Optionally as version LABO 520 or 720

KIRSCH Refrigerator

The energy-saving KIRSCH Refrigerator with four smooth-running castors 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 ensures low temperature differences between the individual storage locations. The 70 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. Thanks to the battery, the monitoring unit remains in operation for another 30 hours despite the power interruption. The data of the integrated min. and max. temperature memory can be read out via USB interface or via a network, depending on the version. This function saves the 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 Refrigerator
  • With PRO-ACTIVE control (permanent monitoring)
  • Two PT-1000 sensors for precise temperature regulation
  • Recirculating air cooling ensures even temperature
  • Low temperature gradient between the storage locations
  • Freeze protection against minus temperatures
  • Door opening alarm after 60 seconds
  • Visual and acoustic alarm
  • Monitoring unit in operation for approx. 30 h due to rechargeable battery
  • Automatic rapid defrost and melt water evaporation
  • Lockable and self-closing door
  • Interchangeable door hinge (also retrofittable)
  • Energy-saving insulation (70 mm thick)
  • Including five plastic-coated grates
  • 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
  • Adjusting rails: 15 mm grid
  • Plug cable length: 2.8 m
  • Can be moved around easily thanks to four smooth-running castors
  • Forced-air cooling machine with quiet fan

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).
Data documentation Reading via USB interface using USB stick and KIRSCH Datanet software. Digital - can be read out via network (PC-KIT-NET) and KIRSCH Datanet software.
Access control No. Yes - with protocol function.
Quiet Fan No.  Yes. 

Technical Specifications


BL 520 BL 720
Capacity 500 litres 700 litres
Temperature Setting ca. 0 °C bis +15 °C
Voltage 220-240 V, 50 Hz
Power Input 250 watts
Standard consumption 1.40 kWh/24 h
1.46 kWh/24 h
Permissible Ambient Temperature +10 °C bis +38 °C
Heat Emission (max.) 553 watts
External Dimensions (incl. wall distance & door handle) 77 x 76 x 195.5 cm (W x D x H)
Inner Dimensions 62 x 57 x 140 cm (W x D x H)
Outer Dimensions with Door Open at 90° 71 x 144 cm (W x D) 77 x 165 cm (W x D)
Grate Size 59 x 45 cm (W x D) 59 x 65 cm (W x D)
Max. Load Grate 40 kg
Weight 125 kg (net); 148 kg (gross) 141 kg (net); 167 kg (gross)

*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:
  1. 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
SKU: 34157599142

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4.2 ★★★★★
Based on 12 reviews
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Verified Purchase
Julie A. Loftus
Los Angeles, US
★★★★★ 5
Hold my umbrella & watch this!
Size: 100LBS, Size: 100LBS
This product does a fantastic job of keeping our umbrella perfectly vertical. We previously had an all metal one which cost over $100 and fell over all of the time. I love the fact that it can be filled with sand and water to ensure it does flip over! We opted to just use water and it is performing flawlessly! The wheels make it easy to move or they can be locked in place. The assembly was very straightforward and took about 20 minutes. I would buy another one if we need it for our second umbrella.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 22, 2025
N
Verified Purchase
Nick Eubanks
West Palm Beach, US
★★★★★ 4
Great stand for portability, concerns about durability
Size: 155LBS
This is great and lightweight for easy maneuverability when not filled. It is extremely sturdy when filled and the locks on the wheels keep it in place. I use this with a Purple umbrella and it's great. My one complaint is that the umbrella has developed a bit of a lean after several months of use so I don't think this will hold up in the long run.
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Reviewed in the United States on October 19, 2025
A
Verified Purchase
Amazon Customer
Fort Morgan, US
★★★★★ 5
Great Service and company
Size: 100LBS
This umbrella stand we purchased does the job our previous heavy metal stands could not do. It stands up to high winds where we were forever standing our umbrella back up with our old stands. When I filled the stand base up with water and sand I accidently locked one of the wheels and pushed it from my truck to our pool patio and ground one of the wheels down to its rim. I messaged Fruiteam asking if I could purchase a new wheel and they sent me a set of 4 no charge. Great product and great customer service!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2026
H
Verified Purchase
Heather K
Omaha, US
★★★★★ 5
Perfect! Easy, convenient, definitely recommend
Size: 100LBS, Size: 100LBS
I am so glad I found this base that I can just fill with water. After screwing on the wheels, I used my garden hose to fill it with water and put my 1.5 inch diameter umbrella in and tightened it. Easy peasy. I love that it rolls and I can move it wherever I want, and also lock two of the wheels if needed. Definitely would recommend this one!
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Reviewed in the United States on June 5, 2025
M
Verified Purchase
MARIA
Birmingham, US
★★★★★ 5
Sturdy, well built has wheels that makes it easy to move and also lock in place.
Size: 100LBS
Happy with my purchase. Sturdy well built, love that it has wheels makes it easy to move around and wheels lock in place. I choose to fill it with sand and water as it gets really windy where we live this will prevent my umbrella flying to the neighbors house again 😅
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 19, 2025

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