General Specifications - Klein Tools CL445 Instruction Manual

ENGLISH
Klein Tools CL445 is an automatically ranging true root mean
square (TRMS) digital clamp meter that measures AC current and
inrush via the clamp, AC/DC voltage, DC microamps, resistance,
continuity, frequency, capacitance, and tests diodes via test leads, and
temperature via a thermocouple probe.
• Environment: Indoor. DO NOT expose to moisture, rain, or snow.
• Operating Altitude: 6562 ft. (2000m)
• Relative Humidity: <95% 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 Coef cient: 0.1 × (Quoted Accuracy) per °C above 28°C
or below 18°C, corrections are required when ambient working
temp is outside of Accuracy Temp range
• Dimensions: 9.24" × 3.77" × 1.59" (235 × 96 × 40 mm)
• Weight: 12.58 oz (356.5 g) including batteries
• Calibration: Accurate for one year
• Auto Power-Off (APO): After approx. 10 minutes of inactivity
• Standards: IEC/BS/EN 61010-1, 61010-2-032,
5001748
• Pollution degree: 2
• Accuracy: ± (% of reading + # of least significant digits)
• Safety Rating: CAT IV 600V
• Drop Protection: 6.6 ft. (2 m)
CAT III: Measurement category III is applicable to test and
measuring circuits connected to the distribution part of the
building's low-voltage MAINS installation.
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.
2

GENERAL SPECIFICATIONS

IEC/BS/EN 61326-1, 61326-2-2.
Conforms to UL STD.61010-1, 61010-2-032;
Certified to CSA STD.C22.2 NO. 61010-1,
61010-2-032.
Class 2, Double insulation
Specifications subject to change.