SKU: 1719742143

DW-HL678 ULT Freezer

Sale price$8283.62 Regular price$9204.02
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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

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Description

DW-HL678 ULT FreezerProduct overview 7" touchscreen for intuitive operation Dual cooling system for optimum performance Energy saving and environmentally friendly Temperature range from 40 C to 86 C Weight: 330 kg DW HL678 ULT Freezer The Meling DW HL678 ULT Freezer is designed for secure storage of medical laboratory materials. Featuring an advanced 7 inch LED touchscreen display, this ultra low temperature freezer allows precise temperature control in an impressive

Product overview
  • 7" touchscreen for intuitive operation
  • Dual cooling system for optimum performance
  • Energy-saving and environmentally friendly
  • Temperature range from -40 °C to -86 °C
  • Weight: 330 kg

DW-HL678 ULT Freezer

The Meling DW-HL678 ULT Freezer is designed for secure storage of medical laboratory materials. Featuring an advanced 7-inch LED touchscreen display, this ultra low temperature freezer allows precise temperature control in an impressive range from -40 to -86 ℃. With its energy-efficient dual compressor system and innovative VIP vacuum insulation panels, it provides optimal cooling performance while minimizing energy consumption.

 

The freezer is equipped with 4 insulated inner doors and 3 robust stainless steel shelves. Its extensive range of safety features includes an RS485 interface for remote alarm systems and various audible and visual alarms for maximum security. Operational, alarm and temperature data are recorded every 2 minutes for up to ten years. The freezer is fitted with a door lock and includes 4 castors and two leveling feet for easy mobility and stability.

 

Product Details

  • DW-HL678 ULT Freezer DW-HL678 from Meling
  • 7-inch LED touchscreen display for easy operation
  • Precise temperature control from -40 to -86 ℃ with accuracy of 0.1 °C
  • Energy-saving cooling with dual compressor system
  • Includes VIP vacuum insulation panels for optimal cooling performance
  • Equipped with 4 insulated inner doors and 3 robust stainless steel shelves
  • Ideal for long-term and secure storage of high-quality medical laboratory materials
  • Energy-saving and environmentally friendly
  • Offers 10 different audible and visual alarms
  • Continuous recording of operational, alarm and temperature data every 2 minutes for up to ten years
  • Door lock secures access and prevents unauthorized entry
  • Easy to move with 4 castors
  • Versatile for use in hospitals, blood banks, healthcare and research facilities

 

Technical Specifications

Capacity 678 litres
External Dimensions (W x D x H) 1090 x 1025 x 1955 mm
Internal Dimensions (W x D x H) 750 x 696 x 1286 mm
Weight 330 kg
Temperature Range -40 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
- Sensor Failure
- Main Board Communication Error
- Condenser Overheating
- Door Ajar
- System Failure
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: 1719742143

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4.6 ★★★★★
Based on 23 reviews
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L
Verified Purchase
Lisa B
Carnegie, US
★★★★★ 5
My dogs favorite!
My dogs love these! They will play all day if you'd let them, these balls are their favorites. I use the chuck-it handle and they get tons of exercise in the big yard!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
T
Verified Purchase
Theredirishman
Houston, US
★★★★★ 5
The Dog LOVES IT!
I bought this for my ex-wife's Pitbull. He is an aggressive chewer and usually destroys any toy I buy him. But not this one! The ball is small enough and pliable that it gives when he chomps on it. He loves this ball and seems to be his favorite toy. Thank you for making a product that he likes and can't destroy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2024
S
Verified Purchase
Sean
Cuba, US
★★★★★ 5
My Golden Retriever’s favorite
We’ve owned lots of toys and balls. This specific version (in blue) has been her absolute favorite. She’s about 72lbs and chews on this thing regularly with no visible damage. We actually own about 6 of them because they have a tendency to go missing underneath furniture and in the yard. We have two of the orange colored ones but she doesn’t like those nearly as much which I assume is because the blue is easier to see in the grass. Other than that…They bounce really well and also whistle a little when you throw them hard enough. I hope they never stop making these.
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Reviewed in the United States on October 6, 2024
A
Verified Purchase
Alp acct
Boise, US
★★★★★ 4
doesn't whistle as loud as other chuckit balls I've seen, but a good ball.
makes some noise, but I've seen (and played with) others at the dog park that whistle much louder than the 1 I got. all Chuckit balls... so, just this one I'm betting. but it flys good and the dog loves to chase it. he chews it a fair bit as well and the ball has not taken much damage from him (lab mix) or others that have had a go at it. I'll likely buy another at some point ... just wish it was a little louder when flying.
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Reviewed in the United States on November 4, 2025
K
Verified Purchase
KA
Dallas, US
★★★★★ 5
Blue ball, my dog likes blue.
Just a ball right? Evidently not! My dog won’t chase an orange chuck it ball or the glow in the dark ball- only the blue one 🤷🏼‍♀️
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2025

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