Testo 760-2 Digital Multimeter – Multimeter T-RMS for HVAC measurements, current, and frequency testing – voltage tester including automatic range detection, auto power off, and thermocouple adapter: Amazon.com: Tools & Home Improvement
Testo 760-2 Digital Multimeter with Capacitance, TRMS, Temperature,LPF & More - HVAC & More
0590 7603 | Testo 760-3 Handheld Digital Multimeter, True RMS, 10A ac Max, 10A dc Max, 1000V ac Max | RS
Testo 770-3 (0590 7703) TRMS 600A Clamp Digital Multimeter w/ Inrush, Power Measurement, Bluetooth