Klein Tools CL445 Clamp Meter is an advanced HVAC clamp meter with automatically ranging true root mean square (TRMS) for maximum accuracy. The meter measures AC current, inrush current, AC/DC voltage, DC microamps, resistance, continuity, frequency, capacitance, temperature, diodes, and more. This Digital Clamp Meter can simultaneously measure current and voltage, has a built-in worklight and comes with right-angle input test leads, push-on alligator clips, K-Type thermocouple, storage pouch, instructional manual, and 3 x AAA batteries.
Features
CL445 HVAC Clamp Meter is an automatically ranging true root mean square (TRMS) digital clamp meter
Digital clamp measures 600 A AC current and inrush current
Test leads measure 750V AC/600V DC voltage, DC micro amp, resistance, continuity, frequency, duty-cycle, capacitance, and diode tests
K-Type thermocouple port for measuring temperature from -148 to 1832-Degree Fahrenheit (-100 to 1000-Degree Celsius)
Detect AC current with non-contact voltage tester integrated into the clamp jaw
Backlit LCD with dual V + A function allows simultaneous viewing of voltage and current measurements
Dedicated mode for capturing DC micro amp and inrush current
Meter has a built-in worklight to illuminate in low light areas
CAT IV 600V, CAT III 750V, Class 2, Double insulation safety rating
Includes right-angle input test leads, push-on alligator clips, K-type thermocouple, storage pouch, instruction manual, and 3 x AAA batteries
Specifications
Special Features
Automatically Ranging True Root Mean Squared (TRMS) Measurement Technology for Accuracy; NCVT; V + A Simultaneously Displayed; Built-in Worklight
DC Polarity Indicator
Yes
Batteries
3 x AAA
Auto-Power Off
Yes
Material
ABS/Electronics
Overall Height
1.59" (4 cm)
AC Voltage
750V
Included
Clamp Meter; Right-Angle Input Test Leads; Push-On Alligator Clips; K-Type Thermocouple; Storage Pouch; Instruction Manual; and 3 x AAA Batteries
Ohms (Resistance)
60MΩ
Standard
CAT IV 600V, CAT III 750V, Class 2, Double Insulation Safety Rating
Weight
12.5 oz (355 g)
Current
600A
DC Voltage
600V
Voltage
750V AC; 600V DC
Type
HVAC TRMS Clamp Meter
Display
6000 Count LCD
Drop Protection
6.6' (2 m)
Capacitance
6.000mF
Overall Length
9.24" (23.5 cm)
Temperature Range
-148° to 1832°F (-100° to 1000°C)
Application
Measures AC Current, Inrush Current, AC/DC Voltage, DC Microamps, Resistance, Continuity, Frequency, Capacitance, Temperature, Diodes, and More
DC Micro-Amp
600µA
Overall Width
3.77" (9.6 cm)
Ingress Protection
—
Frequency
60 kHz
Warnings
Never use the meter on a circuit with voltages that exceed the category based rating of this meter.
Read, understand and follow all instructions, cautions and warnings attached to and /or packed with all test and measurement devices before each use.
Do not use the meter during electrical storms or in wet weather, and do not use the meter or test leads if they appear to be damaged.
Do not use the meter during electrical storms or in wet weather, and do not use the meter or test leads if they appear to be damaged.
Always adhere to local and national safety codes. Use personal protective equipment to prevent shock and arc blast injury where hazardous live conductors are exposed.
Use collapsible tabs for more detailed information that will help customers make a purchasing decision.
Ex: Shipping and return policies, size guides, and other common questions.
