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Ph 89 Waterproof High Precision Flat Type Acid Alkali Tester - China

price: check with company for price

Ph 89 Waterproof High Precision Flat Type Acid Alkali Tester

Products Photos Catalog Waterproof Precision Photos Catalog

PH-89/89P/89L Waterproof High-Precision Flat pH Tester Newly upgraded flat electrode with dual-bridge structure for fast and stable measurement Diamond plastic casing, resistant to breakage, acid, and alkali Powered by two AAA batteries, ultra-long standby, durable Suitable for pH measurement of dough, skin, cosmetics, fruits, milk, gastric juice, juice, cheese, milk tea, meat, etc.

Technical Parameters: Model PH-89/89P/89L Measurement Range pH 0.00–14.00 pH Temp 0–50°C Resolution pH 0.01 pH Temp 0.1°C Accuracy pH ±0.02 pH Temp ±1°C Automatic Temperature Compensation 0°C–50°C Battery 2×1.5V (AAA Batteries) Operating Temperature 0°C–50°C Calibration Method Automatic 2-point calibration Dimensions 210 × 40 × 25 mm Weight 97g


Company Contact:


  • Phone: 8605936550588

  • Address: NO.60 Xing Ye Middle Road Fuan Fujian China , Fuan , fujian , China

  • Email: Email


Published date: June 30, 2026

  • Business Description: The company is located in Fu'an City, Ningde City, Fujian province.

    The main water quality monitoring (monitoring) instrument, machinery manufacturing equipment speed measurement, air quality detector, optical detection instrument and submersible sewage pump.

    In the instrument display instrument industry customers receive recognition.

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