EXTECH PH50 笔式pH酸度计
制造商: EXTECH Model: PH50 来源: China - 报价要求
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Discontinued. Replacement by PH60
pH: 2.0 to 12.0pH
Resolution: 0.1pH
Accuracy: ±0.3pH
Power: Four LR44 button batteries
Dimension: 6 x 1.5 x 0.9" (152 x 37 x 24)mm
Weight: 2.3oz (65g)
Complete with built in electrode, sensor cap, inner pH electrode protection cap, and 4 LR44 button batteries
Manufacturer: Extech
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