Auto-test setup based upon lead connection prevents blown fuses in the meter TRMS with low pass filter, duty cycle, and type K temperature measurement Meter automatically detects testing in-process, and selects the correct meter configuration, saving time and optimizing accuracy Measure up to 400 A with optional clamp probe adapter In addition to the features of the testo 760-1, the testo 760-2 includes TRMS measurements, duty cycle, low pass filter, and temperature measuring functionalities. Testo’s exclusive auto-test setup enables the user to simply turn the unit on, connect the leads, and begin measuring. The testo 760-2 digital multimeter detects the lead connection, and prevents switching from V to A, or A to V, if the leads are not in the proper socket. This prevents accidentally blowing the meter’s fuse because of incorrect connections. Details Product Description This multimeter's function and range settings are always correct, because its measurement parameters are detected and set automatically. Three easy to read buttons replace the traditional rotary switch for selecting manual test functions. Additional benefits: APO (Auto Power Off) saves battery life Rugged meter with overmold housing Large, backlit, dual readout display with analog bar graph is easy to read Lead holder conveniently molded into housing for easy storage Testo’s history of efficiency, innovation, and quality now extends into the entire electrical lineup. Once again, Testo brings high value, feature-packed products to the HVAC contractor market. Delivery Scope testo 760-2 digital multimeter 600 V, including test leads, type K thermocouple adapter, instruction manual, quick start guide, and certificate of conformity