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Klein Tools CL450 Electrical Tester, HVAC Clamp Meter W/Differential Temperature

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CL450  |
JB-DS-KLE-CL450  |
092644690631  |
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  • Description

    Klein Tools CL450 Electrical Tester, HVAC Clamp Meter with Differential Temperature

    Klein Tools CL450 Clamp Meter with dual display is a ''game changer'' for the HVAC professional. It measures AC/DC voltage up to 1000V, 600A AC Current, 60MΩ Resistance, DC millivolts and microamps. This True RMS CAT IV 600V meter offers differential temperature, digital temperature calibration, inrush current and many other functions for HVAC applications.

    • Electrical Tester measures AC/DC voltage up to 1000V, 600A AC Current, 60MOhms Resistance, DC millivolts and microamps
    • Amp Clamp with automatically ranging True Root Mean Squared (TRMS) measurement technology for accuracy CAT IV 600V, CAT III 1000V, Class 2, Double insulation safety rating
    • Clamp measures AC current and inrush current
    • Two K-Type thermocouple ports for differential temperature measurements
    • Test leads measure AC/DC voltage, DC microamp, resistance, LoZ, continuity, frequency, duty-cycle, capacitance, and diodes
    • Dedicated mode for capturing DC microamp and inrush current
    • Low-Pass filter and Low impedance (LoZ) mode for identifying and eliminating ghost or stray voltages
    • Dual backlit 6000 LCD display for clear visibility in environments with low ambient lighting
    • Rugged design with a 6.6-Foot (2 m) drop protection and a CAT IV 600V Safety Rating
    • Includes carrying case, instruction manual, straight input test leads, two K-type thermocouples, and 3 x AAA batteries
    • Can be used with Magnetic Hanger Cat. No. 69417 (sold separately)
    • Use with K-Type Temperature Pipe Clamp Cat. No. 69140, and K-Type Temperature Probe Cat. No. 69144 (sold separately)


    • Type: HVAC Clamp Meter with Differential Temperature
    • Application: HVAC
    • Special Features: Differential Temperature with Digital Temperature Calibration; Dedicated Mode for Capturing DC microamp and Inrush Current; Integrated Non-Contact Voltage Tester; Low-pass Filter and Low Impedance (LoZ) Mode; AC and DC Voltage
    • Material: Plastic/Electronics
    • Batteries: 3 x AAA
    • Auto-Power Off: Yes
    • Jaw Size: 2'' (5 cm)
    • Drop Protection: 6.6' (2 m)
    • Display: 6000 Count LCD
    • Functions: Differential Temperature, Digital Temperature Calibration, DC microamp, Inrush Current, Audible Continuity, Capacitance, Diode Test, Frequency and Duty Cycle, Low-pass Filter, Low Impedance, AC and DC Current, Min/Max, AVG, Data Hold Capability
    • Voltage: 1000V AC; 1000V DC
    • Frequency: 999.9kHz
    • Current: 600A AC
    • Capacitance: 6000µF
    • Ohms (Resistance): 60M?
    • AC Voltage: 1000
    • DC Voltage: 1000
    • DC Polarity Indicator: Y
    • DC Micro-Amp: 200 μA with 1μA Resolution
    • Temperature Range: -40° to 1832°F (-40° to 1000°C)
    • Standard: CATIV 600V, CATIII 1000V
    • Included: Carrying Case, Instruction Manual, Straight Input Test Leads, Two K-type Thermocouples, and 3 x AAA Batteries
    • Overall Length: 10.00'' (25.4 cm)
    • Overall Height: 1.59'' (4 cm)
    • Overall Width: 3.77'' (9.6 cm)
    • Weight: 12.50 oz (354.0 g)
    • UPC: 92644690631
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