Witeg – Upright-Type Laboratory Freezer (WLF-20)

Ideal for:

  • storage of bio reagent, seed, enzyme and various samples

Safety mechanism:

  • locking mode
  • over-current protection
  • sensor error detection and leakage breaker


  • digital fuzzy controller with Jog-Shuttle-switch (turn + push)

2 inner doors and 3x stainless steel shelves

Witeg – Upright-Type Laboratory Freezer (WLF-20)

Key Features

  • fast freezing function
  • CFC free refrigerant (R-404A), 1 HP compressor
  • intelligent control of refrigerator for preventing overload of compressor
  • 3x stainless steel shelves included, 16 kg load per shelf
  • stainless steel interior and powder-coated steel body
  • storage function for the set values of temperature and timer
  • RS232C interface for monitoring and controlling (WireRemote)
  • backlight LCD display
  • CE certified and unique serial number for tracing


Model WLF-420
Capacity 420 l
Type upright-type
Temperature range & sensor room temperature down to -35°C – +10°C, PT 100 sensor
Temperature resolution control: ±1.0°C, display: ±1.0°C
Shelves 3 stainless steel shelves included, max.load per shelf 16 kg
Compressor 750 W
Internal dimensions (W x D x H) 600 x 700 x 1000 mm
External dimensions (W x D x H), net weight 800 x 800 x 1700 mm, 48 kg
Packing size & gross weight 1160 x 1060 x 2160 mm, 314 kg
Power supply 1 Phase AC 120V, 60 Hz or AC 230V, 50/60 Hz
Power consumption 1,8 kW
Order number 230V DH.WLF00420
Order number 120V DH.WLF01420
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