Extech EX840 CAT IV TRMS AC/DC Clamp Meter

The Extech EX840 1000A True RMS AC/DC Clamp Meter provides TRMS AC/DC Current & Voltage measurements upto 1000A and 1000V respectively and has a built in non-contact IR Thermometer with a laser pointer for locating hot spots up to 270°C. The Extech EX840 clamp on multimeter is also capable of measuring resistance, capacitance, frequency, diode and continuity. This ergonomically designed AC/DC clamp meter ensures accuracy by providing True RMS readings and is the perfect tool for HVACR and electrical professionals working on both commercial and industrial environments. The EX834 clampmeter has a jaw opening size of 43mm that will fit conductors up to 750MCM and has a CAT IV 600V and CAT III 1000V rating. In addition the Extech EX840 current clamp comes complete with a CAT IV test lead set and a professional 8-piece test lead set.

Extech EX840 AC/DC Clamp Meter Features:

•          Non-contact InfraRed Temperature measurements with laser pointer

•          Models with True RMS Current and Voltage measurements

•          Peak hold captures inrush currents and Transients

•          MultiMeter functions include AC/DC Voltage, Resistance, Capacitance, Frequency, Diode and Continuity

•          43mm jaw opening for conductors up to 750MCM or two 500MCM

•          4000 count backlit display

•          Features include Data Hold and Min/Max

•          Autoranging with manual range button

•          Auto Power off

Professional Test Lead Set comprising of:

•          2 x 1m PVC lead extensions with shrouded banana plugs at both ends

•          2 x modular 102mm heavy duty test probe handles with 4mm banana plug tip

•          2 x standard size, alligator clips with insulated rubber boot

•          2 x extra large, double insulated alligator clips with sharp teeth for piercing insulated wire. (20mm jaw size).

•          AC/DC Current: 0.1 to 1000A

•          Accuracy: ±2.8%

•          AC/DC Voltage: 0.1mV to 1000V

•          Accuracy: AC, ±1.5% DC, ±2.8%

•          Resistance: 0.1 to 40MΩ

•          Accuracy: ±1.5%

•          Capacitance: 0.001nF to 40,000μF

•          Accuracy: ±3.0%

•          Frequency: 0.001kHz to 4kHz

•          Accuracy: ±1.5%

•          IR Temperature: -50 to 270ºC

•          Accuracy: ±2.0% rdg or ±2ºC

•          Type K Temperature: -20 to 760ºC

•          Accuracy: ±(3%rdg+5ºC)

•          Continuity: Yes

•          Inrush: Yes

•          Diode: Yes

•          Rating: CAT IV 600V, CAT III 1000V

•          Dimensions: 270 x 110 x 50mm

•          Weight: 386g

•          Extech EX 840 TRMS AC/DC Clampmeter

•          Professional Test Lead Set

•          CAT IV test leads

•          General Type K probe

•          Carry case

•          9V battery