Built with TRMS technology, this HVAC clamp meter includes a Type-K thermocouple port for measuring temperature from -328 to 2462°F (-200 to 1400°C). Designed for maximum accuracy, this clamp measures AC and inrush, AC/DC voltage, DC microamps, resistance, continuity, frequency, capacitance, tests diodes, and temperature.
Built with TRMS technology, this HVAC clamp meter includes a Type-K thermocouple port for measuring temperature from -328 to 2462°F (-200 to 1400°C). Designed for maximum accuracy, this clamp measures AC and inrush, AC/DC voltage, DC microamps, resistance, continuity, frequency, capacitance, tests diodes, and temperature.
Discontinued!
This product has been discontinued and is no longer available.
This is the direct replacement:
Klein Tools CL440 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 comes with right-angle input test leads, push-on alligator clips, K-Type thermocouple, storage pouch, instructional manual, and 3 x AAA batteries.
Features
| Frequency | 60 kHz |
| Overall Width | 3.77" (9.6 cm) |
| DC Micro-Amp | 600µA |
| Temperature Range | -328° to 2462°F (-200° to 1350°C) |
| Drop Protection | 3.3' (1 m) |
| Voltage | 750V AC; 600V DC |
| Capacitance | 6.000mF |
| AC Voltage | 750V |
| Material | ABS and Electrical Components |
| Current | 600A |
| Display | 6000 Count LCD |
| Ohms (Resistance) | 60MΩ |
| Batteries | 3 x AAA |
| Application | Measures AC Current, Inrush Current, AC/DC Voltage, DC Microamps, Resistance, Continuity, Frequency, Capacitance, Temperature, Diodes, and More |
| Auto-Power Off | Yes |
| DC Polarity Indicator | Yes |
| Ingress Protection | — |
| Special Features | Automatically Ranging True Root Mean Squared (TRMS) Measurement Technology for Accuracy; NCVT; Added Temperature |
| Functions | TRMS, AC Current, Inrush Current, AC/DC Voltage, DC Microamps, Resistance, Audible Continuity, Frequency, Capacitance, Temperature, Non-Contact Voltage Testing, Diodes, Min/Max, Data Hold Capability |
| Jaw Size | 2" (5.1 cm) |
| Included | Right-angle Input Test Leads, Push-on Alligator Clips, K-Type Thermocouple, Storage Pouch, Instruction Manual, and 3 x AAA Batteries |
| Standard | CAT IV 600V, CAT III 750V, Class 2, Double Insulation Safety Rating |
| Overall Length | 10.04" (25.5 cm) |
| Type | HVAC TRMS Clamp Meter |
| Weight | 14.2 oz (402 g) |
| Frequency | 60 kHz |
| Overall Width | 3.77" (9.6 cm) |
| DC Micro-Amp | 600µA |
| Temperature Range | -328° to 2462°F (-200° to 1350°C) |
| Drop Protection | 3.3' (1 m) |
| Voltage | 750V AC; 600V DC |
| Capacitance | 6.000mF |
| AC Voltage | 750V |
| Material | ABS and Electrical Components |
| Current | 600A |
| Display | 6000 Count LCD |
| Ohms (Resistance) | 60MΩ |
| Batteries | 3 x AAA |
| Application | Measures AC Current, Inrush Current, AC/DC Voltage, DC Microamps, Resistance, Continuity, Frequency, Capacitance, Temperature, Diodes, and More |
| Auto-Power Off | Yes |
| DC Polarity Indicator | Yes |
| Ingress Protection | — |
| Special Features | Automatically Ranging True Root Mean Squared (TRMS) Measurement Technology for Accuracy; NCVT; Added Temperature |
| Functions | TRMS, AC Current, Inrush Current, AC/DC Voltage, DC Microamps, Resistance, Audible Continuity, Frequency, Capacitance, Temperature, Non-Contact Voltage Testing, Diodes, Min/Max, Data Hold Capability |
| Jaw Size | 2" (5.1 cm) |
| Included | Right-angle Input Test Leads, Push-on Alligator Clips, K-Type Thermocouple, Storage Pouch, Instruction Manual, and 3 x AAA Batteries |
| Standard | CAT IV 600V, CAT III 750V, Class 2, Double Insulation Safety Rating |
| Overall Length | 10.04" (25.5 cm) |
| Type | HVAC TRMS Clamp Meter |
| Weight | 14.2 oz (402 g) |