• Mon-Sat | 9am to 6pm
    Sun | 9am to 5pm

  • No. 5, Indira Market, Kailash Cinema Chowk,
    Civil Lines, Ludhiana - 141001, Punjab, India

  • 9317804600 ,09316804600



Forced convection ovens with controlled temperature upto 250°C through Microprocessor LED Digital Temperature Controller with Auto Timer & Alarms.


  • Designed for critical laboratory applications for controlled temperature range up to 250°C with an accuracy of ± 0.5°C.
  • Integrated built-in see-thru toughened glass window in the double-walled door.
  • Forced convection model accounts for temperature uniformity and higher control accuracy.
  • Auto cut-off of blower and heaters on door open position.
  • Seamless rounded back edges of internal work chamber and semicircular arcs at corners ensures easy clean-up and uniformities.
  • Temperature Range : Upto 25˚C
  • Temperature Accuracy : ± 0.5˚C


Some other features are as under
    • These units are featured with Microprocessor Based AUTOMATIC DIGITAL TEMPERATURE INDICATOR-CUM-CONTROLLER with an in-built DIGITAL TIMER to control the temperature. Once the unit is switched “ON” heating starts automatically and once the set/desired value is achieved the in-built AUTOMATIC DIGITAL MINUTE TIMER starts automatically. Once this set time period is over the heaters are switched “OFF” automatically and the unit sounds a BUZZER, thus alerting the user that process is complete.

    • Microprocessor Based Autotune PID temperature controller for PV/SV indication, timer, and cycle end alarm.

    • Inner chamber and adjustable trays are made of Stainless Steel (SS-304 grade).

    • Outer body made of CRC Sheet duly powder coated.

    • Horizontal on face cross-flow air circulation accounts for tighter uniformities and accuracy.

    • Specially designed silicone door gaskets accounts for minimal heat dissipation and leakages thus accounts in electrical energy servings.

    • To work on 220/230V AV, 50/60 Hz supply.

Technical Specifications & Ordering Information

GMP Models are also available, suffix SS to above model for ex. For GMP model of #HAO-50 (PRO) please write #HAO-50(SS)


Model Internal Dimension (WXDXH) (mm) Capacity No. of Shelves
#HAO-50 (PRO) 355x355x405 50 ltrs 2
#HAO-95 (PRO) 455x455x455 95 ltrs 2
#HAO-151 (PRO) 460x530x605 151 ltrs 2
#HAO-252 (PRO) 605x605x605 252 ltrs 3
#HAO-336 (PRO) 605x605x910 336ltrs 3
#HAO-450 (PRO) 600x455x910 450 ltrs 3
#HAO-500 (PRO) 605x910x910 500 ltrs 3
#HAO-700 (PRO) 605x910x1210 700 ltrs 3
#HAO-1000 (PRO) 910x910x1210 1000 ltrs 4
#HAO-1300 (PRO) 910x910x1300 1300 ltrs 5