The HTEC Medical Refrigerator S-Series—models HMR-300S, HMR-700S, and HMR-1400S—is engineered for precise medical and laboratory cold storage of vaccines, reagents, and pharmaceuticals. Designed for hospitals, clinics, and research facilities across Kuala Lumpur, Selangor, West Malaysia, and East Malaysia, these medical refrigerators deliver a stable temperature range of 2 °C to 8 °C (preset at 4 °C) with an accuracy of ±0.5 °C.
Equipped with an advanced Coolog Control System and a 7-inch color TFT LCD touchscreen, the series centralizes all monitoring and operating functions. Features such as a Min-Max temperature reading, built-in datalogger, visual and audible alarms, and always on display provide continuous monitoring and full compliance with ISO 13485:2016 Quality Management System standards. Solid epoxy-coated steel construction with heated dual-pane viewing glass doors ensures durability and clear visibility while maintaining critical storage conditions.
Coolog Intelligent Controller
7-inch colour TFT LCD with touch function and 0.1 °C display accuracy
Integrated datalogger with wide parameter settings and long-term data storage
Built-in self-diagnostic and alarm system to detect major failures and alert users
Comprehensive Alarm System
Visual & audible alerts for high/low temperature, power loss, sensor errors, door open, low battery, and clean-filter notifications
Backup battery keeps the alarm panel active for at least 24 hours during power outages
Safety & Protection
Lockable doors and temperature-set password protection to prevent unauthorised changes
Offset calibration function for ISO 13485 Quality Management System compliance
ELCB safety device and CFC-free refrigeration with automatic defrost and condensate removal
User-Friendly Operation
Always-on display for temperature, alarms, date, and time
Min-Max temperature readings for daily record-keeping
Remote alarm contact provided as standard
Precision medical cold storage for vaccines, reagents, and pharmaceuticals
Always-on display of temperature, graph, alarms, and real-time clock
Self-diagnostic and calibration offset functions for reliable long-term operation
ISO 13485:2016 compliant (SIRIM certified) and registered with the Medical Device Authority (MDA)
Durable epoxy-coated steel cabinet with smooth-rolling castor wheels for easy mobility
Hospitals, clinics, and pharmacies for safe medication and vaccine storage
Research laboratories requiring consistent temperature control
Pharmaceutical and biotech facilities handling sensitive reagents and samples
| Model | HMR-300S | HMR-700S | HMR-1400S |
| Capacity | 350L | 700L | 1400L |
| Temperature Range | 2 °C ~ 8 °C | ||
| Cabinet Contruction | Epoxy coated mild steel cabinet for exterior and powder coated for interior | ||
| Power Supply | 220V ~ 240V, 50/60Hz | ||
| Electrical Loading | 2.3A | 2.5A | 3.0A |
| Exterior Dimension (mm) | 640W x 740D x 1800H | 800W x 815D x 2025H | 1500W x 815D x 2025H |
| Interior Dimension (mm) | 520W x 630D x 1115H | 680W x 695D x 1470H | 1380W x 695D x 1470H |
| Weight | 100 Kg | 130 Kg | 230 Kg |
More detail about HTEC Instruments Manufacturing Sdn Bhd