Extech 422123 - Manual
Extech 422123 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – Introduction; Keypad Function Commands
- Page 3 – Operation; Powering the meter
- Page 5 – Advanced Functions; SHIF
- Page 6 – Maintenance; V Battery Replacement
- Page 7 – Specifications
- Page 8 – Appendix - Frequency Output Table
- Page 10 – Product specifications subject to change without notice; Warranty; for contact information. A Return Authorization (RA) number; Calibration and Repair Services; Extech offers repair and calibration services; for the products we sell. Extech also; Copyright
User's Manual
Precision Multifunction Calibrator
Model 422123
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Summary
V3.0 5/09 2 025 %Hz V °C TJK E SHIFT 1 2 3 4 6 5 Introduction Congratulations on your purchase of the Extech 422123 Precision Multifunction Calibrator. This device can source mA, mV, V, Temperature (°C/°F) and Frequency. This device also offers STEP and AUTO RAMP features. Careful use of this meter ...
V3.0 5/09 3 Operation Powering the meter 1. Select a means of powering the unit (9V battery, external pack, or optional AC adapter). The 9V battery compartment is located on the rear (bottom) of the meter secured by one Phillips head screw. The AC adapter and the External Battery Pack plug into the ...
V3.0 5/09 5 Advanced Functions Programming an Output in Percent (Current and Voltage Outputs Only) Output values can also be programmed in percent. For example, a 4 to 20mA output can be programmed as follows: 0% = 4mA, 50% = 12mA, and 100% = 20mA. The main LCD digits will reflect the actual output ...
