Content | Compact yet tough, the Amprobe AM-510 autoranging digital multimeter delivers rugged, accurate performance for light commercial and advanced residential applications like rewiring an electrical panel, installing heated floors and light fixtures, troubleshooting and repairing home appliances, electrical sockets, and automotive electrical problems. Its CAT III safety rating and ease of use make it ideal for high voltage multimeter applications. Innovative digital multimeter features expedite go/no-go checks, and the built-in flashlight makes it easy to see wires and fuses in the dark. Plus a rubber tilt stand and a probe holder give you a ?third-hand? when you need it. | The Amprobe AM-570 autoranging digital multimeter is one of the best digital multimeters in its class. Designed for professional electricians who need to maintain service or troubleshoot advanced electrical systems in the most demanding environments, the AM-570 high voltage multimeter is packed full of professional digital multimeter features. With True-rms accuracy for measuring voltage in noisy environments, dual thermocouples for differential temperature measurements, low impedance mode to detect stray voltage, and a low pass filter to accurately measure the voltage on variable frequency drives, the AM-570 takes care of quick go/no-go checks with a single tool | The ACDC-52NAV clamp-on power meter is the ideal choice for jobs that require AC/DC current measurements to 600 A, AC/DC voltage to 1000 V and wide jaws to accommodate large conductors. This AC/DC current clamp meter offers a full range of power quality diagnostics including power and power factor, total harmonics distortion, individual harmonics, in-rush current, phase sequence, TRMS and low pass filter for industrial power monitoring and verifying system conditions | The AM-560 autoranging digital multimeter is specifically designed for advanced HVAC applications. This HVAC multimeter offers a full set of professional digital multimeter features to measure a complete range of electrical parameters and key functions for HVAC applications. Dual thermocouples take differential temperature measurements; a low pass filter enhances accuracy on variable frequency drive measurements; and capacitance can be used to check motor startup capacitors. The AM-560 also features micro amps for flame sensor troubleshooting, non-contact voltage detection, and a CAT IV safety rating | This CAT IV rated ACD-3300 IND Clamp On Tester is ideal for industrial applications and utilities that require an extra level of safety. Including True-rms sensing for accuracy, this clamp on meter?s extra large jaws can clamp on to those wide diameter wires making taking measurements in industrial environments simple. | Instant feedback with CO2 levels, with additional temperature and humidity measurement. Built in alarm warns against dangerous CO2 levels. The portable CO2-100 Air Quality meter is designed to measure air quality compliance in occupied spaces such as offices, production floors, schools or hospitals. |