Skip to content
Triplett 2021 Full Product Line Catalog: Volume 1 Now Available!
Triplett 2021 Full Product Line Catalog: Volume 1 Now Available!

4000 Count 400A AC Digital Clamp-On Meter: CATIII 600V - (9305)

Best Seller
SKU 9305

6 14395 00151 3

The Triplett Model 9305 is 4000 count high performance digital compact clamp-on meter with a backlit LCD display. It offers a large variety of measurement features including 400A AC Current, AC/DC Voltage, Resistance, Continuity, Diode Test, Temperature and Capacitance. The rubberized overmolded housing provides impact and drop resistance in a sleek ergonomic design, and the user-friendly Auto Power Off feature helps maximizes battery life. With a leading CAT III 600V design, it provides superior resistance to damage from transient overvoltages in any demanding industrial settings. The Model 9305 is well suited for a variety of industrial and residential applications such as security, electrical, HVAC installations and more.

9305-NIST Comes with Certificate of traceability to NIST standards 
Please add 3-5 days lead-time for the NIST calibration process


  • AC Current measurements up to 400A
  • Temperature and Capacitance measurement
  • Auto power off and Low battery indicator
  • CAT III 600V
  • Specifications
    Specifications 9305 9325
    True RMS/Averaging Averaging True RMS
    Display Counts 4000 6000 with analog bargraph
    Clamp Size 1.2" (30mm) 1.5" (40mm)
    AC Current 40.00 to 400A 0.1 to 1000A
    ACA Accuracy ±2.8%  ±2.8% 
    DC Current 0.1 to 1000A
    AC Voltage 1mV to 600V 1mV to 600V
    DC Voltage 1mV to 600V 1mV to 600V
    Resistance 1Ω to 40MΩ 0.1Ω to 60MΩ
    Temperature -4 to 1400°F (-20 TO 760°C) -4 to 1400°F (-20 TO 760°C)
    Capacitance 0.01nF to 100µF  0.01nF to 4000µF 
    Frequency 10Hz to 10kHz 0.01Hz to 10kHz
    Duty Cycle 0.1  to 99.9%
    Safety Category CAT III-600V CAT III-600V
    Dimensions 8.0 x 2.25 x 1.25" (200 x 66 x 37mm) 9.5 x 2.75 x 1.5" (232 x 77 x 39mm)
    Weight 0.5 lbs. (205g) 11.2oz (271g)