SKU: 21618356984

DW-HL780 ULT Freezer

Sale price$10354.87 Regular price$11505.41
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

DW-HL780 ULT FreezerProduct overview Stainless steel interior with 3 division plates Two independent cooling systems Temperature range: 40 to 86C Stable temperature of 75C in case of failure Lockable door DW HL780 ULT Freezer The Meling DW HL780 ULT Freezer is designed for the demanding requirements of laboratories and research facilities. This advanced ultra low temperature freezer features two independent refrigeration systems. These dual cooling systems ensure that if

Product overview
  • Stainless steel interior with 3 division plates
  • Two independent cooling systems
  • Temperature range: -40 to -86°C
  • Stable temperature of -75°C in case of failure
  • Lockable door

DW-HL780 ULT Freezer

The Meling DW-HL780 ULT Freezer is designed for the demanding requirements of laboratories and research facilities. This advanced ultra low temperature freezer features two independent refrigeration systems. These dual cooling systems ensure that if one system unexpectedly fails,the other can maintain the freezer around the -75℃. Real-time compressor speed control optimises temperature accuracy and energy efficiency.

 

The ULT Freezer is equipped with an ergonomic handle, smooth track and high-precision pressure relief valve that make it easier to open and close the door. Its stainless steel interior ensures durability and easy cleaning. With a lockable door, keypad lock and password protection, this model offers maximum security for samples. The freezer is ideal for use in medical facilities and universities.

 

Product Details

  • DW-HL780 ULT Freezer from Meling
  • Optimal protection with two independent cooling systems
  • Standard SECOP compressors maintain stable environment temperatures of -86°C
  • In the event of one system failure, the other maintains temperature at around -75°C
  • Real-time compressor speed control for balanced temperature and energy savings
  • Ergonomic handle, smooth track and high-precision pressure relief valve
  • 3 division plates to divide storage area into 4 layers for convenient sample placement
  • Durable and easy-to-clean stainless steel interior
  • Equipped with four stable casters and 2 leveling feet
  • Adjustable temperature range from -40°C to -86°C
  • 9.9 kWh daily consumption
  • Lockable door, keypad lock and password protection
  • Suitable for laboratories, medical facilities, research institutions and universities

 

Technical Specifications

Capacity 780 litres
Daily Consumption 9.9 kWh
External Dimensions (W x D x H) 1205 x 1025 x 1955 mm
Internal Dimensions (W x D x H) 865 x 696 x 1286 mm
Weight 331 kg
Temperature Range -40 °C to -86 °C
Compressor 2 pieces
Insulation Thickness 130 mm
Data Recording/Interval/Storage Capacity USB/Recording every 5 minutes/10 years
Alarm Functions - High/Low Temperature
- High Ambient Temperature
- Power Failure
- Low Battery
- Battery power Detection Failure
- Sensor Failure
- Communication Error
- Condenser Overheating
- Door Ajar
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: 21618356984

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4.2 ★★★★★
Based on 23 reviews
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S
Verified Purchase
Staci M. L.
Bozeman, US
★★★★★ 5
Great for SuperChewers. Keeps my Golden busy.
Color: Bear, Color: Bear
My dog loves it and it keeps her busy for a while. She actually pulls it out of her toy basket and brings it to me when she wants it filled. I break her treats into some pieces that are easy to get and some a little harder. This way she doesn’t get them too fast or loose interest if they’re harder to get. Also, she’s had it for 3 months and there’s barely a mark on it and she’s still a puppy that chews her toys to pieces.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
J
Verified Purchase
Jen M.
Grantham, US
★★★★★ 5
Durable, cute, & smells so good!
Color: Bear
OMG- didn’t expect this to be my dog’s favorite stuffable dog chew, but it is!! This durable rubber like dog chew is still intact and smells like blueberries after over 2 months! Great for hours with each new treat! Am buying another, when I need to :) great value
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
D
Verified Purchase
DZ
West Palm Beach, US
★★★★★ 4
Mostly happy
Color: Grape
Have a 1 1/2 yr old Belgian Malinois who needs things to do. I bought these and he loved it. Bad thing, it took him 1 day to chew the rope off both grape and pineapple. The stems on the cherry were also chewed off. The rest of the toy is intact and he still loves it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
M
Verified Purchase
Marcie Greer
Boise, US
★★★★★ 5
Very durable!
Color: Cherries
Pups love it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
M
Verified Purchase
Mrs. H.
Alexandria, US
★★★★★ 3
Came apart.
Color: Cherries
We were playing with it and the green part pulled off of the red part. I'm pretty sure that is not supposed to happen. I took the green part away from the dog because that part is too small for my pup to play with. But we continue to play with the red part. My dog likes the texture and the bounciness.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 26, 2026

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