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The Klein Tools CL445 HVAC Clamp Meter is a professional-grade, auto-ranging TRMS meter designed for HVAC technicians and electricians. It measures AC/DC voltage up to 750V, current including inrush, resistance, capacitance, microamps, and temperature up to 1000°C. Featuring a dual display, non-contact voltage detection, and a compact 1.5-inch jaw, it combines precision, safety, and convenience in a rugged, American-made tool trusted since 1857.






| Brand | KLEIN TOOLS |
| Power Source | Battery Powered |
| Style | 1-1/2-Inch Jaw |
| Colour | Black, Orange |
| Item Weight | 358 g |
| Item dimensions L x W x H | 23.5 x 9.6 x 4 Centimeters |
| Specification Met | Cat Iv 600v,cat Iii 750v,class 2,double Insulation |
| Upper Temperature Rating | 1000 Degrees Celsius |
| Measurement Type | Clamp Meter |
| Maximum Operating Voltage | 750 Volts |
| UPC | 092644693786 |
| Manufacturer | Klein Tools |
| Global Trade Identification Number | 00092644693786 |
| Country of Origin | USA |
| Model number | CL445 |
| Number of Memory Sticks | 1 |
| Product Dimensions | 23.47 x 9.55 x 4.04 cm; 358.34 g |
| Item model number | CL445 |
| Item Height | 1.59 Inches |
| Item Width | 3.76 Inches |
| Included Components | HVAC Clamp Meter |
| Are batteries included? | Yes |
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