DH-AR104微电脑比重天平瑞士产 PRECISION BALANCE SERIES
产品说明：
本系列天平，为世界**机种，功能强大 操作简单，反应灵敏，多种称重单位可供选择并可称百分比及计算，具过保护装置具有比重直接显示功能，无须人工计数。
These precision balances with the features/functions as over-load protection ,various measurement units ,quantity counting direct reading for density ,easy operation are most popular models in the field.
参数规格：
| 型号model | XT120A | GR-200 | AG-104 | MD-200S |
| 精密度Readability | 0.0001g | 0.0001g | 0.0001g | 0.001g |
| 称重范围capacity | 120g | 210g | 104g | 200g |
| 线性Linearity | ±0.0002g | ±0.0002g | ±0.0002g | ±0.001g |
| 称盘尺寸Density Reading | Ø 80mm | Ø 85mm | Ø 85mm | Ø 135mm |
| 比重直Dimension(W×D×H) | 有with | 有with | 有with | 有with |
| 校正方式calibration method | 内部标准砝码校正 by a inside standard weight | |||
| 体积Dimension(W×D×H) | 210×340×150mm | 249×330×328mm | 205×330×310mm | 185×200×170mm |
| 重量Weigh | 5.9kg | 6kg | 6kg | 1kg |
| 电源Power | AC115V/230v | AC115V/230v | AC115V/240v | AC115V/240v |
