| Model | HQ-GWER |
| Internal Dim. W x H x D (cm) | Please refer to size chart |
| External Dim. W x H x D (cm) |
| * Temp. Range | 0 ℃；-20℃；-40℃ ~ +70℃(+80℃) |
| * Temp. & Humi. Range | 30% ~ 95% RH |
| | Temp. & Humi. Constancy | +(-)0.3℃ ; +(-)2.5%RH |
| Indication Resolution | 0.1℃ ； 0.1%RH / 0.01℃； 0.1%RH |
| | Exterior | SUS#304 Stainless Steel / PVC +steel plate |
| Interior | SUS#304 Stainless Steel Plate |
| Insulation | Polyurethane foam 120mm (60mm) |
| Micro Controller | CLCDOYO-8256U |
| Power Source [K.W.] | AC 3ψ 220V / 380V 60/50Hz |