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Water Quality Detector Test Pen PH Value tester
Water Quality Detector Test Pen PH Value tester
定價
$24.69 USD
定價
售價
$24.69 USD
單價
每
結帳時計算運費。
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Type: Portable Water Quality Analyzer
Test item: ph
Measuring range: 99
Measurement accuracy: +1
Power supply voltage: 1.5*2
Resolution: 22
Size：152*30*15mm
