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6 instruments

pH Meters

Discover high-precision digital and microprocessor-based pH meters designed for rigorous laboratory, agriculture, and water testing applications. From portable pocket meters for field analysis to advanced bench-top systems, our pH instruments deliver unmatched accuracy. Manufactured in India by Spectronics.

6 instruments in this category

Digital PH Meter

Key Information

Other Models: SI-143, SI-144, SI-146,
Key Specs
Display 3½ Digit LED
Range pH 0 to 14.00

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Digital PH Meter

Discover high-precision digital and microprocessor-based pH ...

Digital PH Meter

Key Information

Other Models: SI-139, SI-144, SI-146,
Key Specs
Display 3 ½ digit LED
Range pH 0 to 14.00

View Specifications →

Digital PH Meter

Discover high-precision digital and microprocessor-based pH ...

Microprocessor PH Meter

Key Information

Other Models: SI-139, SI-143, SI-146,
Key Specs
Function pH or mV & temperature simultaneously
Display Digital Display with 16 character x 2 lines Alphanumeric BL LCD.

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Microprocessor PH Meter

Discover high-precision digital and microprocessor-based pH ...

Microprocessor PH Meter

Key Information

Other Models: SI-139, SI-143, SI-144,
Key Specs
Display 16 x 2 LCD Display
Range pH 0 to 14.00

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Microprocessor PH Meter

Discover high-precision digital and microprocessor-based pH ...

Pocket PH Meter

Key Information

Other Models: SI-139, SI-143, SI-144, SI-146

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Pocket PH Meter

Discover high-precision digital and microprocessor-based pH ...

Portable PH Meter

Key Information

Other Models: SI-139, SI-143, SI-144, SI-146
Key Specs
Display LCD Display
Range pH 0 to 14.00

View Specifications →

Portable PH Meter

Discover high-precision digital and microprocessor-based pH ...

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I'm the Spectronics India assistant. We manufacture precision laboratory instruments (ISO 9001:2015 & CE Certified) with 20+ years of experience. How can I help you today?