AP-28

Specification:

• Dimension: 118 x 70 x 72 mm
• Weight: 230g
• Power supply: 1.5V alkaline battery Size AA (LR6)
• Operation: 1.5 years
• Accuracy: 0.5 sec/day between 20°C  to 25°C
• Operating temperature: -5 °C  to +55°C
• Made in Hong Kong