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EXTECH 407228 Heavy Duty pH Meter

The Extech 407228 Heavy Duty pH/ORP/Temp Kit features a rugged design with a dual display for precise pH, millivolt, and temperature readings. It offers easy two-point calibration at pH 4 and pH 7, manual and automatic temperature compensation, and advanced functions such as Min/Max/Avg, Data Hold, and auto-off. The device includes a mini pH electrode, temperature probe, protective holster, and carrying case. Its built-in RS-232 interface enables PC datalogging with optional software, making it ideal for laboratory and industrial applications seeking reliable, durable measurement performance.

Authorized Distributors
Part No:407228
Stock:0
Inv Date:06-06-2026
Price: N/A
Buy/RFQ:
Part No:407228
Stock:0
Inv Date:06-05-2026
Price: Unit price: $305.99
Buy/RFQ:
Part No:407228
Stock:0
Inv Date:06-05-2026
Price: Unit price: $305.99
Buy/RFQ:
Part No:407228
Stock:0
Inv Date:06-05-2026
Price: Unit price: $305.99
Buy/RFQ:
Part No:407228
Stock:0
Inv Date:06-05-2026
Price: Unit price: $400
Buy/RFQ:

EXTECH 407228 Heavy Duty pH Meter Specifications:

  • Range: pH 0.00 to 14.00pH, mV 0 to 1999mV, Temperature 32 to 149°F (0 to 65°C)
  • Resolution: 0.01pH, 1mV, 0.1°F/°C
  • Basic Accuracy: ±0.03pH, ±0.5% mV, ±1.8°F/1°C
  • Dimensions: 7 x 2.9 x 1.3 inches (178 x 74 x 33mm)
  • Weight: 13 oz (388 g)
  • Display: 1.4-inch large LCD with dual measurement capability
  • Power: Battery operated with low battery indicator
  • Features: Manual or auto temperature compensation, Min/Max/Avg, Data Hold, Auto off
  • Interface: Optional RS-232 PC interface compatible with data logging software
  • Includes: pH electrode, temperature probe, holster, and carrying case
  • Calibration: Two-point calibration at pH 4 and pH 7
  • Applications: Laboratory testing, industrial water quality, environmental monitoring

Buy the Extech Series Heavy Duty pH/ORP/Temp Kit: 407228

Purchase the Extech Heavy Duty pH/ORP/Temp Kit online now to ensure reliable and precise measurements for industrial applications. This rugged device offers dual display readings, easy two-point calibration, manual and auto temperature compensation, and extensive functions like Min/Max/Avg and Data Hold. Its built-in RS-232 interface facilitates seamless PC data logging with optional software. The kit includes a durable pH electrode, temperature probe, protective holster, and carrying case, making it ideal for laboratory, manufacturing, and environmental testing professionals seeking durable, accurate measurement tools for demanding environments.

Order your Extech Series Heavy Duty pH/ORP/Temp Kit today and give your projects the dependable quality they deserve.

Frequently Asked Questions

Where can I buy EXTECH 407228?

You can click on the BUY or RFQ button to purchase 407228 from an authorized EXTECH distributor.

How do I troubleshoot issues or seek technical support for part 407228?

You can download the 407228 datasheet or visit the EXTECH website for support.

Who is the manufacturer of 407228?

EXTECH

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