MEMMERT – WNB 7 Water Bath

Textured Stainless Steel Housing

  • L x W x H: 468 x 356 x 238 mm
  • Material 1.4301 (ASTM 304), Corrosion Resistant

Interior Heating Concept

  • L x W x H: 240 x 210 x 140 mm, 7 L
  • Easy-to-clean interior, made of stainless steel, reinforced by deep drawn ribbing, material no. 1.4301 (ASTM 304), laser-welded
  • Corrosion-proof large-area heating on three sides

Temperature Range

  • Min. 5°C above ambient up to +95°C with additional boiling mode (+100°C)

Power Rating

  • 230 V (+/- 10 %), 50/60 Hz
  • approx. 1.200 W (during heating)
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MEMMERT – WNB 7 Water Bath Rack

  • Waterbath WNB7 – Product Discontinued diganti dengan Waterbath WTB6 / WTB 6


For standard heating tasks in the laboratory, the Basic class is recommended for our water bath. An electronic PID controller with an integrated self-diagnosing system, as well as a high-quality platinum temperature sensor Pt100 ensure exact temperature control. The double protection from overtemperature provides valuable protection for the load in the Memmert heating bath for the medium water.

WNB 7 Lab Water Bath Features


  • microprocessor PID-temperature controller with integrated autodiagnostic system with fault indicator
  • solid state switching unit
  • one Pt100 sensor class A in 4-wire-circuit
  • integrated digital timer from 1 min. to 99,59 hours for:
    ON continuous operation
    WAIT (delayed on for continuous and limited timed operation)
  • digital display (LED) of set and actual temperature (0,1°C resolution) and of (remaining) programme time
  • LEDs for indication of program status

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