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Clamp Meters - Free UK Delivery Over £25 - Buy Online | Zoro

The DCM310 and DCM320 are ideal clamp meters for use during the installation, maintenance and checking of electrical systems and equipment.

The large clamp jaw enables cables to be measured up to 27 mm diameter, so covering the majority of applications within the electrical system installation industry.

• Measures up to 400 A a.c. with low current ranges for improved resolution.
• 600 V a.c./d.c. DCM320.
• 20 MΩ Resistance DCM320.
• Data Hold.
• Max Hold DCM310.
• Small pocket-size design.
• Exceptional battery lifetime.
• Supplied with carry case.
• IEC61010 CAT III 600 V.

Clamp Meters

The DCM310 and DCM320 are ideal clamp meters for use during the installation, maintenance and checking of electrical systems and equipment.

The large clamp jaw enables cables to be measured up to 27 mm diameter, so covering the majority of applications within the electrical system installation industry.

• Measures up to 400 A a.c. with low current ranges for improved resolution.
• 600 V a.c./d.c. DCM320.
• 20 MΩ Resistance DCM320.
• Data Hold.
• Max Hold DCM310.
• Small pocket-size design.
• Exceptional battery lifetime.
• Supplied with carry case.
• IEC61010 CAT III 600 V.

DCM320 Digital Clamp Meter 600V AC & DC 20 M

Megger CLAMP METER DCM300E DIGITAL LEAKAGE 300A Digital Clampmeters & Accs. 6111-284

Clamp Meter DCM300E Digital Leakage 300A

Megger TESTER PVM210 SOLAR METER IRRADIANCE Solar Meter Testers 1002-548

Tester PVM210 Solarmm Irradiance

The DCM340 is a highly versatile instrument and ideal for use in the installation, maintenance, monitoring or checking of a.c. or d.c. electrical systems and equipment.

The DCM340 is safety rated to IEC 61010-1 Cat III 600 V, and is drop-tested to 1.2 m onto a hard floor. 

• DC and AC current and voltage.
• 600A and 600V.
• Resistance and continuity.
• 31/2 digit, 4,000 count display with backlight.
• High resolution digital bargraph.
• Peak, min/max and data-hold functions.
• Zero-offset REL mode for comparative measurements.
• Supplied complete with test leads and carry case.
• IEC61010 CAT III 600V.

DCM340 Digital Clamp Meter

The large clear digits of the numeric display are complemented by a high-resolution digital bar graph, useful for trending and indicating fluctuation in measurement. The back light assists use in poorly lit areas such as distribution cupboards and corners of switch-rooms; and the data-hold feature enables use on difficult access cables, where otherwise the display may be impossible to see.

Safety rated to IEC 61010-1 CAT IV 600 V, the DCM1500 Measures up to 1500 A ac or dc and it offers 750 Vac and 1000 Vdc ranges making it ideal for use in the installation, maintenance, monitoring or checking of large ac or dc electrical systems and equipment.

• Dimensions 105 mm (W) x 275 mm (L) x 48 (H).
• Power Supply 1 x PP3 MN1604 6LR61 alkaline cell.
• Battery Life: 100 Hours.
• Drop-tested to 1.2 m onto a Hard Floor.
• DC and AC current up to 1500A.
• True RMS measurement for greater accuracy.
• Large jaw size safely assists with uninsulated conductor measurements.
• Maximum conductor size: 51 mm
• 750 Vac and 1000 Vdc.
• Resistance , continuity and frequency.
• Peak, min/max and data-hold functions.

DCM1500 True Rms Digital Clamp Meter 1500A AC/DC

The DCM305E has a 4000 count backlit digital display with true-RMS readings on all six AC ranges; the ranges being 6 mA, 60 mA, 600 mA, 6 A, 60 A and 100 A. The meter has a resolution of 0.001 mA (6mA range).

The user selectable 50/60Hz low pass filter offers accurate measurements in circuits with relatively high harmonics.

A compare option offers preset values of 0.25 mA, 0.5 mA and 3.5 mA with a visual / audible indication when the measured leakage current exceeds these values.

• Automatic / Manual ranging.
• Data / Peak Hold.
• Auto power-off (20 min; user-selectable).
• Compare feature.
• Low pass filter.
• Analogue bargraph display for trending.

Due to the design of the 40 mm jaw the DCM305E allows current measurements on un-insulated conductors and busbars though personal protection against shock should still be maintained.

DCM3005E Digital Earth Leakage Clamp Meter

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