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EXTECH 412400NIST Process Calibrator

This multifunction process calibrator offers precise measurement and sourcing for current, voltage, and thermocouples. It features a 0-24mA current source with 0.01mA resolution, a 0-50mA measurement range with 0.1mA resolution, and supports Type J, K, and T thermocouples with selectable units in °F/°C or mV. It provides output from 0-1999mV or 0-10V and measures voltages up to 19.99V. With a built-in 24V loop power supply, it can drive loads up to 1000Ω, store five calibration sets, and includes a calibration cable, making it ideal for calibration and testing tasks, ensuring accurate readings across multiple parameters.

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Part No:412400-NIST
Stock:0
Inv Date:06-06-2026
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Part No:412400-NIST
Stock:0
Inv Date:06-05-2026
Price: Unit price: $689
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Part No:412400-NIST
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Inv Date:06-05-2026
Price: Unit price: $698.56
Buy/RFQ:
Part No:412400-NIST
Stock:0
Inv Date:06-05-2026
Price: Unit price: $698.56
Buy/RFQ:
Part No:412400-NIST
Stock:0
Inv Date:06-05-2026
Price: Unit price: $689
Buy/RFQ:
Part No:412400-NIST
Stock:0
Inv Date:06-05-2026
Price: Unit price: $619.99
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Part No:412400-NIST
Stock:0
Inv Date:06-05-2026
Price: Unit price: $875
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EXTECH 412400NIST Process Calibrator Specifications:

  • Current Source: 0 to 24mA with 0.01mA resolution
  • Current Measurement: 0 to 50mA with 0.1mA resolution
  • Voltage Output: 0 to 1999mV or 0 to 10V
  • Voltage Measurement: 0 to 19.99V
  • Thermocouple Compatibility: Types J, K, T with °F/°C or mV units
  • Loop Power Supply: 24V capable of powering loads up to 1000Ω
  • Dimensions: 3.8 x 4.7 x 2.0 inches (96 x 118 x 45 mm)
  • Weight: 12 oz (340 g)
  • Accuracy: ±0.075% of reading + 1 digit for current and voltage
  • Display: Adjustable flip-up screen for clear viewing
  • Memory: Stores 5 user-defined calibration values
  • Includes calibration cable with spade terminals
  • Certificates: Comes with ISO certification with full data and uncertainties.

Buy the Extech Series Oyster Multifunction Process Calibrator: 412400NIST

Discover the versatile and highly accurate process calibrator designed for professionals in calibration and maintenance. This multifunction instrument sources and measures current, voltage, and thermocouples with high resolution and stability. Equipped with a built-in 24V loop power supply and memory for quick setup, it simplifies calibration workflows. Ideal for industrial applications requiring precise parameter testing, it ensures consistent results. Purchase online now to leverage its advanced features, ensuring reliable, accurate readings for temperature, voltage, and current measurements in your testing and calibration tasks.

Get Extech 412400NIST today—built for precision and long-lasting durability in calibration and measurement.

Frequently Asked Questions

Where can I buy EXTECH 412400NIST?

You can click on the BUY or RFQ button to purchase 412400NIST from an authorized EXTECH distributor.

How do I troubleshoot issues or seek technical support for part 412400NIST?

You can download the 412400NIST datasheet or visit the EXTECH website for support.

Who is the manufacturer of 412400NIST?

EXTECH

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