| Model | GT-7006-V30 | GT-7006-V50 |
| Temp. range | Ambient temp. to -30℃ | Ambient temp to -50℃ |
| Temp. fluctuation | ±0.5°C | |
| Cool-down time | Within 60 min (approx.)(when ambient temp. is below 26°C without load) | |
| Refrigeration system | Single stage hermetic compressor | Two stage hermetic compressor |
| Refrigerant | Eco-friendly refrigerant | |
| Inner chamber | SUS 316 Stainless steel | |
| Insulation material | Hard polyurethane foam | |
| Control and display system | HMI+PLC | |
| Counter | LCD, 0 to 999,999 | |
| Viewing window | 3-layer vacuum glass | |
| Lamp | PL lamp, 9W | |
| Interior dimension (W×D×H) | 50x50x60 cm | |
| Exterior dimension (W×D×H) | 115x109x151 cm | |
| Weight (approx.) | 400 kg | 420 kg |
| Power | 1∮ AC 220V 50/60Hz | |
| Amps | 15A | 20A |
GT-7005-C Micro-Computer Temperature & Humidity Tester
GT-7072 Leather-Cracking Tester
