Dissolved Oxygen Meter by Design: 4-20mA or RS485, Online Measurement

★★★★★ 4.2 77 reviews

US$36.00
Price when purchased online
Free shipping Free 30-day returns

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US$36.00
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 211150818 Release Date 2026/04/04 List Price US$36.00 Model Number 211150818
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We've received overwhelmingly positive feedback and trust from our frequent and potential clients, assuring you that we can provide the right pH, TDS, EC, salinity, or ORP soil meter.

  • Effortless Calibration: Built-in calibration with 2 buffer powders (included). Simply press a button to complete the process. This pH meter is pre-calibrated for immediate use
  • Swift & Precise Results: No need to deal with color charts or test strips
  • Pocket-Sized Portability: Lightweight and compact design for easy carrying in your bag or pocket
Brand Name Design
Manufacturer Design
Recommended Uses For Product pH Test

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4.2 out of 5
★★★★★
77 ratings | 32 reviews
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