Klein Tools AC/DC Digital Clamp Meter 400 amp Auto Ranging

Klein Tools CL390 is an automatically ranging true root mean squared (TRMS) digital clamp meter.
It measures AC/DC current and NCVT via the clamp, as well as AC/DC voltage, DC microamps, resistance, continuity, frequency, capacitance and diodes via test leads, and temperature via a thermocouple probe.
It features a high visibility, reverse contrast LCD display that optimises visibility in both dark or bright ambient lighting.

Specifications
Type: AC/DC Current TRMS Clamp
Application: Measures both AC/DC current and NCVT via a clamp, as well as AC/DC voltage, DC microamp current, resistance, continuity, frequency, duty cycle, capacitance and tests diodes via the test leads, and temperature with a thermocouple
Special Features: Automatically Ranging True Root Mean Squared (TRMS) Measurement Technology for Accuracy; AC/DC Current Measurement; High Visibility Reverse Contrast LCD; NCVT
Material: ABS/Electronics
Batteries: 3 x AAA
Auto Shut Off: Yes
Jaw Size: 1.6” (4.1 cm)
Drop Protection: 6.6′ (2 m)
Display: 4000 Count Reverse Contrast LCD
Functions: TRMS, AC/DC Current, NCVT, AC/DC Voltage, Resistance, DC Microamps, Frequency, Capacitance, Continuity, Duty Cycle, Diode Test and Temperature
Voltage: 600 V AC/DC
Frequency: 10 Hz to 60 kHz for 8 V to 220 V AC RMS
Current: 400 A AC/DC
Capacitance: 4000 µF
Ohms (Resistance): 40 MΩ
AC Voltage: 600 V
DC Voltage: 600 V
DC Polarity Indicator: Yes
DC Microamp: 200 µA
Temperature Range: -40 °F-1,832 °F (-40 °C-1,000 °C)
Standard: CATIII 600V, Class 2, Double Insulation Safety Rating, CE Certified
Included: Clamp Meter; Carrying Case; Instructions; Test Leads; Thermocouple; Batteries
Overall Length: 8.45” (21.5 cm)
Overall Height: 1.5” (3.8 cm)
Overall Width: 3.5” (8.9 cm)
Weight: 11 oz (314 g)