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Klein CL312 - HVAC Digital Clamp Meter, 400 Amp AC Auto-Ranging

Item: CL312
MFR: CL312
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HVAC Digital Clamp Meter, 400 Amp AC Auto-Ranging
  • Automatically ranging true mean squared (TRMS) technology for increased accuracy
  • Measures AC current via the clamp and AC/DC voltage, DC microamps, resistance, continuity, frequency, capacitance and test diodes via the test leads
  • Thermocouple probe measures temperature
  • Built to withstand a 3.3 foot (1 m) drop
  • CAT III 600V, Class 2, Double insulation safety rating
  • Backlit display for clear readings
  • Powers off automatically after 15 minutes of non-use to conserve battery life
  • Includes a carrying case, test leads and 3 x AAA batteries
  • Low battery indicator and easily accessible battery compartment
  • Meets requirements for use in basic and controlled electromagnetic environments like residential, office and light-industrial locations


NameKlein CL312 - HVAC Digital Clamp Meter, 400 Amp AC Auto-Ranging
Gemaire Item NumberCL312
Manufacturer Product NumberCL312
SKU - PIM Number1300166585835610
ERP Number386117
Unit of MeasureEA
Weight0.6 Pounds (Lb)
Length8.7 Inches (In)
Width3.0 Inches (In)
Height1.6 Inches (In)
Country of OriginVar
BrandKlein Tools®
Power SourceBattery
Maximum AC Amps400A
Maximum AC Voltage600V
Maximum DC Voltage600V
Capacitance Range4000µF
Duty Cycle10Hz to 1MHz
Audible AlertYes
Auto Power OffYes
Auto RangingYes
Display Options4000 Count LCD
Audible ContinuityYes
Bar GraphNo
Diode TestYes
IncludesCarrying Case, Test Leads, Thermocouple, Batteries
Includes CaseYes
Jaw Opening1.12" (28.6 mm)
Min/Max MemoryYes
Peak HoldYes
ColorBlack, Orange
Maximum Ohms40MΩ
Maximum Resistance40MΩ
On/Off SwitchYes
Operating Temperature Range-40° to 1832°F (-40° to 1000°C)
Temperature Range-40° to 1832°F (-40° to 1000°C)
True RMSYes
Warranty OfferedYes
FeaturesLow Battery Indicator, DC micro-Amps (uA)
TypeVoltage, Current, Resistance, Continuity
ApplicationMeasures AC Current, DC micro-Amp current
StandardsCAT III 600V; CE Certified
Batteries Required3 x AAA
Voltage600V AC; 600V DC
FunctionsAC current, AC/DC voltage, DC micro-Amps, resistance, continuity, frequency, capacitance and test diodes.
GEM - Case Quantity


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