4 Wire Testing | Resistance Measurement to within 1mΩ | Article
Pin Type Digital Moisture Meter, 4 Measurement Modes Backlight Auto Power Off LCD Display Moisture Meter, Meter Moisture Tester Detects Moisture in Wood(4 PIN) - - Amazon.com
TP-104A-G1/4-H1141-L015 - Temperature sensors (Turck) - A-Tech
M12 Cable, 4 pin, High Temp, Vibe Resistant, RTD, Thermistor
Improve Accuracy and Reliability When Making Four-Wire Resistance Measurements
Resistance measurement; 2, 3 or 4 wire connection – How does it work and which to use?