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Pen Portable pH Meter
It is designed like a pen and more convenient to use anywhere and anytime!
◆ Best function：自动校准, automatic temperature compensation, automatic power off, low voltage alarm, pH electrode invalidation display, 等等.
◆ Easy to use ：single button operation.
◆ Reliable structure design：meet IP57 waterproof, replaceable batteries, calibration solution, electrode soaking solution and standby batteries in a portable case.
Pen Portable pH Meter
主要技术参数
| 订购信息 → Parameter ↓ | BGD 287 | BGD 288 |
| 测量范围 | 0～14.0 pH | -1.00～15.00 pH |
| 解析度 | 0.1 pH | 0.01 pH |
| 准确性 | ± 0.1 pH | ± 0.01 pH |
| 稳定 | ±0.1 pH/3h | ±0.01 pH/3h |
| 温度. compensation range | 0～60℃ (automatic) | （0 ~ 60）℃ (automatic) |
| Show Temperature | 没有 | 是的 |
| 汽车. 校准 | 1 Point（pH7.00） | 1 〜 3 point（pH4.00/7.00/10.01） |
| 功率 | CR2032 lithium batteries×2，continuous use for over 100 小时 | |
| 方面 | 148×29×14mm | |
| 重量 | 43G | |
