ＡＳ　光学式溶存酸素计　３０２０７９７１ 1-2851-11

Measurement range: Main unit/0.00-50.00mg/L, Attached electrode/0-50mg/L Body resolution: 0.01mg/L Body accuracy: ±0.2mg/L Memory number: 200 Size (mm): 222 x 70 x 35 Attached electrode size (mm): Shaft length: 65mm, Shaft diameter: 16 Weight (g): 290 Dustproof and waterproof: IP67 S9标准套件电源（V）：4个AA电池（包括用于测试）或MICROUSB电源：4 AA电池（包括用于测试）或MICROSB

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