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详细信息 Product Name: Button Digital TDS Water Hardness Test Meter Model NO.: TDS01 Battery: 2*1.5V Lr Button Cell Resolution: 1 Ppm Trademark: OEM Transport Package: Carton Packing Specification: TDS Origin: Zhejiang HS Code: 842121100 Product Description Button Digital TDS Water Hardness Test MeterModel:TDS01TDS Measurement Range0-9990 ppmColorwhite+/- 2%Accuracy±0.1 pHUse EnvironmentRH 95%, 0-50ºC(32~122ºF )Adjustmenttrimmer potentiometeBattery:2×1.5V LR button cellResolution1 ppm
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