ENGLISH
The Klein Tools CL450 is an automatically ranging true root mean square
(TRMS) digital clamp meter that measures AC current and Inrush
current via the clamp, AC/DC voltage, Microamps DC, Low Impedence
(Lo Z), resistance, continuity, frequency, duty cycle, capacitance, and
test diodes via test leads, and differential temperature via K-Type
thermocouple probes.
• Environment: Indoor and oudoor
• Operating Altitude: 6562 ft. (2000m)
• Relative Humidity: <80% non-condensing
• Operating Temp: 32° to 122°F (0° to 50°C)
• Storage Temp: 14° to 122°F (-10° to 50°C)
• Accuracy: Values stated at 65° to 83°F (18° to 28°C)
• Temp Coefficient: 0.1 x (Quoted Accuracy) per °C above
28°C or below 18°C, corrections are required when ambient
working temp is outside of Accuracy Temp range
• Batteries: 3 x 1.5V AAA
• Dimensions: 10.04" x 3.77" x 1.59" (255 x 96 x 40 mm)
• Weight: 13.6 oz. (386 g) including batteries
• Calibration: Accurate for one year
• Standards: Conforms to UL STD 61010-1, 61010-2-032,
• Pollution degree: 2
• Accuracy: ± (% of reading + # of least significant digits)
• Drop Protection: 6.6 ft. (2m)
• Safety Rating: CAT IV 600V, Double insulation
CAT IV: Measurement category IV is applicable to test and
measuring circuits connected at the source of the building's
low-voltage MAINS installation.
• Electromagnetic Environment: IEC/EN 61326-1. This
equipment meets requirements for use in basic and controlled
electromagnetic environments like residential properties,
business premises, and light-industrial locations.
Specifications subject to change.
2
GENERAL SPECIFICATIONS
61010-2-033.
Certified to CSA STD C22.2 No. 61010-1,
61010-2-032, 61010-2-033.
IEC/EN 61010-1, 61010-2-032,
61010-2-033, 61326-1.