Brand: Klein Tools Manufacturer's Part Number: CL360 Part Type: Multimeters Product Line: Klein Tools Auto-Ranging 200 Amp AC Open Jaw Fork Clamp Meters Summit Racing Part Number: KLE-CL360 UPC: 092644691140 LCD Readout: Yes Backlit: Yes Power Supply: Two AAA batteries User Manual Included: No Case Included: Yes Case Material: Nylon Case Color: Black/Orange Quantity: Sold individually. Klein Tools Auto-Ranging 200 Amp AC Open Jaw Fork Clamp Meters Klein Tools auto-ranging 200 amp AC open jaw fork clamp meters are electrical testers with automatically ranging True Root Mean Squared (TRMS) that measures AC current via the fork， AC/DC voltage， continuity， and resistance via test leads. They can detect the presence of voltage via the integrated non-contact voltage (NCV) tester， and they include a carrying case， test leads， and two AAA batteries.Additional features:* Open fork meter with automatically ranging TRMS measurement technology for accuracy* Wide jaw for measuring current in cables up to 3/0 sizes; accommodates cables of diameter up to 0.58 in. (1.5cm)* Non-contact voltage tester integrated into the jaw* Jaw and housing: CATIV 600 V/CATIII 1，000 V; Electrical: CATIII 600 V/CATII 1，000 V; Class 2， Double insulation* Backlit display for clear readings* Powers off automatically after 15 minutes of non-use to conserve battery life* Rugged Klein Tough Meter is built to withstand a 9.9 ft. (3 m) drop* Low battery indicator and easily accessible battery compartment* Meets requirements for use in basic and controlled electromagnetic environments like residential， office， and light-industrial locations