Voltage Tester tests insulation resistance up to 4000MΩ at 125V
11054EINS) and two screwdrivers (Cat
Nickel-chrome
Supports multiple load types
low profile enclosure for room applications and a duct mount version to detect CO2 levels and provides a linear analog signal output of 4-20 mA
Klein Tools CL320KIT HVAC Electrical Test Kit 45 Voltage Tester tests insulation resistanceHVAC Kit with testers for the HVAC Professional: HVAC Digital Clamp Meter, Dual IR Probe Thermometer, and Dual Range Non Contact Voltage Tester with Flashlight Cat. No. CL320 HVAC Clamp Meter with TRMS technology measures AC current, NCVT, AC DC voltage, resistance, frequency, DC microamps, capacitance, duty cycle, diode test, continuity, and temperature Cat. No. IR07 Dual IR Probe and Thermometer measures temperature from 40 to 572 Degrees Fahrenheit