2 China 
1 Russia 
1 UK 
1 Germany 
1 Japan 
1 Australia 
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monitor recording Photos Catalog - page 37 - WorldBid B2B Market
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Kl 9851 Online Ph Tds Temperature 3 In 1 MonitorEquipment - Testing / Measuring - Kelilong Electron Co.,Ltd - China - August 11, 2026 - 1.00 Dollar US$Model: PH-9851 Measuring Range pH: 0.00 ~ 14.00 pH TDS: 0 ~ 19.99 ppt Resolution pH: 0.01 pH TDS: 0.01 ppt Accuracy pH: ±0.1 pH TDS: ±2% F.S Automatic Temperature Compensation: 0 ~ 50°C Operating Environment Temperature: 0 ~ 50°C Humidity: ≤95% Power...