Desktop Constant-temperature Drying Oven

Desktop Constant-temperature Incubator

Light natural convection drying oven/incubator.


  • In the workroom, the hot air is convective naturally and cyclically.
  • Digital display microcomputer intelligent PID temperature controller.
  • New anti-hot handle.

Main Technical Parameters:

Model WHL-25A/WHL-25AB WP-25A/WP-25AB
Cycle Mode Natural convection
Temp. Range RT + 10-300°C RT +5-65°C
Temp. Resolution Ratio 0.1°C
Temp. Motion ± 1°C ± 0.5°C
Temp. Uniformity ± 3.5% ± 2.0°C
Inner Chamber B model: mirror stainless steel; without B model: High strength galvanized steel
Outer Shell Cold rolling steel electrostatic spraying exterior
Insulation layer High quality rock wool board(with CE)
Heater Nickel chromium alloy heating wire
Power rating 0.6kW 0.18kW
Exhaust hole Φ 28mm top (with function of test hole)
Temp. control mode Two temperature section intelligent PID
Temp. set mode Touch button setting
Temp. display mode Measuring temperature: display on the four digital tubes upper row ; setting temperature:
display on the lower row
Timer 0-9999min (with timing wait function)
Operation function Fixed temperature operation, timing function, auto stop
Additional function Sensor deviation correction, temperature overshoot self-tuning, internal parameter locking,
power-off parameter memory
Sensor K model CU50
Safety device Over temperature sound-light alarm
Inner Chamber size(W*L*H)(mm) 260*260*260
Exterior size (W*L*H)(mm) 380*455*568
Packing size (W*L*H)(mm) 500*530*657
Volume 18L
Shelf number 6
Load per rack 15kg
Shelf space 29mm
(50/60HZ) Current rating AC220V/2.7A AC220V/0.8A
NW/GW (kg) 27/35
Accessory Shelf 2
Optional accessories Shelf