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Product name: |
SJG-203A型溶解氧分析仪
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specification: |
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Category: |
instrumentation and meters
-- 生化分析 |
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Price: |
factory price |
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Brand: |
上精 |
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Place of Origin: |
China |
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Available Quantity: |
batch |
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delivery cycle: |
Spot goods (or inquire by telephone) |
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Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058 |
91way@163.com
13901609058(Wechat) |
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SJG-203A型溶解氧分析仪Detailed product description:

SJG-203A型溶解氧分析仪特点:
31/2位LCD液晶显示
具有上限报警功能
具有自动温度补偿
配上精厂生产D0-952型溶解氧电极(极谱型覆膜氧)
SJG-203A型溶解氧分析仪技术指标:
1.测量范围:(0~19.99)mg/L
2.仪器基本误差:±0.5mg/L(与基准温度相差±5℃时)
3.残余电流:不大于0.2mg/L
4.响应时间:45s(20℃时90%响应)
5.仪器的稳定性:±0.3mg/L/2h
6.仪器重量:4kg
7.外形尺寸(mm)160×160×225
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