Klein Tools CL320 Clamp Meter is an automatically ranging true root mean square (TRMS) digital clamp meter that measures AC current and NCVT via the clamp, AC/DC voltage, DC microamps, resistance, continuity, frequency, capacitance, and tests diodes via test-leads, and temperature via a thermocouple probe. Features include Auto Range to improve efficiency and speed when making measurements; Diode Test to troubleshoot malfunctioning diodes; Max/Min to understand the variability from average of an electrical property being measured, and DC Microamps measurements when working with flame sensors.

• Clamp Meter measures AC current and NCVT via clamp and AC/DC voltage, resistance, frequency, DC microamps, capacitance, duty cycle, diode test, and continuity via test-leads, and temperature with thermocouple
• Non-contact voltage tester integrated into the clamp jaw
• Backlit LCD for ease of viewing in low light
• Automatically ranging True Root Mean Squared (TRMS) measurement technology for accuracy
• Test lead holder on side of clamp and optional magnetic hanger for meter (Cat. Nos. 69445 or 69417) for hands free operation
• Measures temperature with a K-Type thermocouple probe
• Auto-Range, Data Hold, and Max/Min value
• Auto-power off after 10 minutes to conserve battery life
• Includes a carrying case, test leads with CAT III/CAT IV safety caps, thermocouple, instructions, and 3 x AAA batteries
• Low battery indicator and easily accessible battery compartment
• Built to withstand a 6.6-Foot (2 m) drop
• CAT III 600V, Class 2, Double insulation safety rating
• Meets requirements for use in basic and controlled electromagnetic environments like residential, office and light-industrial locations

• Type: HVAC TRMS Clamp
• Application: Measures AC current and NCVT via clamp and AC/DC voltage, resistance, frequency, DC micro-Amp, capacitance, duty cycle, diode test, and continuity via test-leads, and temperature with thermocouple
• Special Features: Automatically Ranging True Root Mean Squared (TRMS) Measurement Technology for Accuracy; NCVT; HVAC Applications
• Material: ABS/Electronics
• Batteries: 3 x AAA
• Auto-Power Off: Yes
• Jaw Size: 1.61'' (4.1 cm)
• Drop Protection: 6.6' (2 m)
• Display: 4000 Count Backlit LCD
• Functions: TRMS, AC Current, NCVT, AC/DC Voltage, Resistance, DC Micro Amp, Frequency, Capacitance, Duty Cycle, Diode Test, Continuity, and Temperature
• Voltage: 600V AC/DC
• Frequency: 10 Hz -1 MHz
• Current: 400 A AC
• Capacitance: 4000 F
• Ohms (Resistance): 40MO
• AC Voltage: 600V
• DC Voltage: 600V
• DC Polarity Indicator: Yes
• DC Micro-Amp: 200 1/4A
• Temperature Range: -40 deg - 1832 degF (-40 deg - 1000 degC)
• Standard: CATIII 600V, Class 2, Double Insulation Safety Rating, CE Certified
• Included: Carrying Case, Instructions, Test Leads, Thermocouple, and Batteries
• Overall Length: 8.45'' (21.5 cm)
• Overall Height: 1.51'' (3.8 cm)
• Overall Width: 3.51'' (8.9 cm)
• Weight: 11 oz (314 g)
• UPC: 092644692864

(1) Klein CL320 HVAC Digital Clamp Meter, AC Auto-Ranging 400 Amp
(1) Carrying Case
(1) Instructions
(1) Test Leads
(1) Thermocouple
(1) Batteries