Klein Tools – CL390 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, 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 optimizes view ability both in dark or bright ambient lighting.
- Test lead holder on side of clamp and optional magnetic hanger for meter (Cat. Nos. 69445 or 69417) for hands free operation
- Non-contact voltage tester integrated into the clamp jaw
- High-visibility reverse contrast LCD display for improved view ability in all ambient lighting conditions
- Automatically ranging True Root Mean Squared (TRMS) measurement technology for accuracy
- Measures AC/DC 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
- Measures temperature with a K-Type thermocouple probe
- Max/Min, Rel/Zero and Data Hold capability
- 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
Additional Information
Type:AC/DC Current TRMS ClampApplication:Measures both AC/DC current and NCVT via the clamp and AC/DC voltage, DC microamp current, resistance, continuity, frequency, duty-cycle, capacitance and tests diodes via the test leads, and temperature with thermocoupleSpecial Features:Automatically Ranging True Root Mean Squared (TRMS) Measurement Technology for Accuracy; AC/DC Current Measurement; High Visibility Reverse Contrast LCD; NCVTMaterial:ABS/ElectronicsBatteries:3 x AAAAuto-Power Off:YesJaw Size:1.6 (4.1 cm)Drop Protection:6.6″ (2 m)Display:4000 Count Reverse Contrast LCDFunctions:TRMS, AC/DC Current, NCVT, AC/DC Voltage, Resistance, DC microamp, Frequency, Capacitance, Continuity, Duty Cycle, Diode Test, and TemperatureVoltage:600 V AC/DCFrequency:10 Hz to 60 kHz for 8 V to 220 V AC RMSCurrent:400 A AC/DCCapacitance:4000 µFOhms (Resistance):40 M„¦AC Voltage:600 VDC Voltage:600 VDC Polarity Indicator:YesDC Micro-Amp:200 µATemperature Range:-40° – 1832°F (-40° – 1000°C)Standard:CATIII 600V, Class 2, Double Insulation Safety Rating, CE CertifiedIncluded:Carrying Case, Instructions, Test Leads, Thermocouple, and BatteriesOverall 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)
