Laboratory High Accuracy PH Meter Digital PH Tester Water Quality
new
- Manufacturer: Raecho
Order with Trade Assurance Features 1. Measuring & recording PH , temp& MV with printer 2. 3 measurement modes: single point measurement 3. Manual record up to 99 points 4. Automatically record up to 4000 ponits ...
$214 USDShenzhen, China
Laboratory Use PH Meter Digital Measure Acid Alkali Test Water Quality Analyzer
new
- Manufacturer: Raecho
Order with Trade Assurance Features 1. Measuring & recording PH , temp& MV with printer 2. 3 measurement modes: single point measurement 3. Manual record up to 99 points 4. Automatically record up to 4000 ponits ...
$214 USDShenzhen, China
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