CaswellsGroup - Precision Measuring and Instrumentation

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Electrical Test Equipment

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Fluke 1652 Multifunction Tester

From £1,200.00 exc VAT

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Fluke 114 Digital Multimeter

From £358.95 exc VAT

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Fluke 324 True-RMS Clamp Meter

From £231.00 exc VAT

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Di-log Compact Digital Multimeter

From £162.50 exc VAT

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Manual Ranging Digital Multimeters

From £19.50 exc VAT

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Martindale PD690 Proving Unit

From £180.00 exc VAT

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Martindale VI13800 Voltage Indicator

From £117.35 exc VAT

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Fluke T100 Voltage & Continuity Tester

From £111.25 exc VAT

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Fluke C33 Soft Case

From £23.32 exc VAT

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Fluke FTPL Fused Test Probe Set with Test Leads

From £203.75 exc VAT

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Fluke 1AC-II VoltAlert

From £52.52 exc VAT

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Fluke LVD2 Volt Light

From £74.55 exc VAT

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Professional Cable Locator

From £200.00 exc VAT

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Hilka Analogue Multi Tester

From £7.12 exc VAT

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Fluke 1652 Multifunction Tester

From £1,200.00 exc VAT

Performs all the essential installation tests including the following;

Voltage & frequency.

Insulation resistance.

Continuity.

Loop impedance.

RCD tripping time.

RCD tripping current.

Supplied with, hard carry case; mains test cord; remote control probe, lead and 3 other test leads.

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Fluke 114 Digital Multimeter

From £358.95 exc VAT

Clear display with bar graph updated 4 times per second.

Min-Max-Average recording mode with min/max alert.

Auto-ranging frequency measurement.

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Fluke 324 True-RMS Clamp Meter

From £231.00 exc VAT

An improvement on the Fluke 323, the Fluke 324 True-RMS clamp meter maintains the abilities of the previous model and adds the ability to measure both temperature and capacitance as well.

All of the models in the Fluke 300 range can also verify the presence of load current, AC voltage and continuity of circuits, switches, fuses and contacts.

The device also has a large, backlit LCD display for use in dark environments, has been designed to be as comfortable to grip as possible and includes a few handy features such as a data hold button and a two-year warranty.

Fluke’s 324 also comes with True-RMS built in, meaning you’ll always gain accurate results even when waves are interfering with the device.

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Di-log Compact Digital Multimeter

From £162.50 exc VAT

Digital display counts 6000.

Safety design.

Data hold.

Auto ranging.

Max/Min recording mode.

Continuity test.

Diode check.

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Manual Ranging Digital Multimeters

From £19.50 exc VAT

Compact pocket size 3½ digit multimeters.

They are ideal for use by electricians, electronic engineers, general industry and laboratories.

A single positive click action rotary selection switch provides ease of use.

They offer multi-function measurement capability and 220Vrms overload protection.

Technical Specifications

Voltage AC

Range: 200V, 750V

Resolution: 100mV, 1V

Accuracy: ±1.2% ±10 digits

Voltage DC

Range: 200mV, 2000mV, 20V, 200V, 1000V

Resolution: 100µV, 1mV, 10mV, 100mV, 1V

Accuracy: ±0.5%DCV ±2 digits

Current DC

Range: 200µA (MDM-830D only) 2000µA, 20mA, 200mA, 10A.

Resolution: 100nA, 1µA, 10µA, 100µA, 10mA.

Accuracy: ±1.2% ±2 digits.

Resistance (Ohms)

Range: 200, 2000, 20K, 200K, 2000K O.

Resolution: 100m, 1, 10, 100, 1K O.

Accuracy: ±0.8% ± 2 digits.

Diode Test Max open circuit 2.8V.

Continuity Audible beeper if resistance is less than 100O.

Temperature (MDM-830C only)

Range: -20° to 1,370°C.

Resolution: 1°C.

Accuracy: ±3°C ± 2 digits >150°C.

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Martindale PD690 Proving Unit

From £180.00 exc VAT

Martindale's PD690 is a 700AC proving unit and is designed to allow users to quickly evaluate that voltage indication devices are functioning correctly and are therefore completely safe for use.

It is recommended that the PD690 is used both before and after testing procedures to maintain the safety of testing products, as a wide variety of effects can adjust the tester's capabilities and thus stop it from generating correct results. When working with live voltages gaining incorrect results can be extremely hazardous, so proving units should be used regularly with voltage testers.

The PD690 is designed for use with voltage indicators with 230V, 415 and 440V AC detection ranges (such as the Martindale VI13700) and this proving unit can also be used to evaluate the status of Drummond/other testing lamps.

It is not suitable for use with multimeters.

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Martindale VI13800 Voltage Indicator

From £117.35 exc VAT

An updated version of Martindale's VI-13700/2, the VI13800 is a two-pole voltage indicator with improved safety functionality.

The main difference between this and Martindale's previous indicator is that the internal fuse has been replaced by a high wattage resistor.

This protection is superior to fuse protection as it will limit the current in the event of damage to the cable.

This is in line with current GS38 regulations and future updates.

The indicator can be used across both AC/DC voltage from 50-600V AC/DC, showing voltage steps as LED indicators at 50, 100, 200 and 400V DC/AC RMS.

The VI13800 can also give indication of polarity, automatically detects AC/DC voltage and select the appropriate range automatically as well.

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Fluke T100 Voltage & Continuity Tester

From £111.25 exc VAT

Easy to use.

Automatically switches on.

7 Different voltage indicators.

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Fluke C33 Soft Case

From £23.32 exc VAT

Zippered carrying case protects your tester.

Suitable for T100 Series.

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Fluke FTPL Fused Test Probe Set with Test Leads

From £203.75 exc VAT

This set of equipment is identical to the Fluke FTP, but while that product only comes with test probes, this purchase comes with both the test probes and the test leads used with the probes as well.

The FTPL leads are flexible and feature standard 4mm jacks, allowing them to be connected to other things such as crocodile clips. The probes bundled with this purchase also connect easily up the lead, and are completely fused to protect against dangerous high voltage applications.

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Fluke 1AC-II VoltAlert

From £52.52 exc VAT

Pocket sized.

200 - 1000v detection.

Audible tone.

Voltbeat technology.

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Fluke LVD2 Volt Light

From £74.55 exc VAT

Combines bright light and voltage detection in one pen style design.

Duel sensitivity.

Detects voltage from 90v to 600v AC.

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Professional Cable Locator

From £200.00 exc VAT

Can be used for all applications (both voltage free and live) without the use of other instruments.

Allows conductor tracing in walls and soil.

Transmitter with 2.6mm LCD display for transmitting level, transmitting code & external voltage.

Receiver with 3.7mm LCD display and backlight for level of receiving signal, code of receiving signal and live voltage indication.

5 ranges available: 12V, 50V, 120V, 230V & 400V (Transmitter).

Automatic or manual adjustment of receiving signal sensitivity.

User selectable audible alarm for reception signal.

Built in Flash Light for use in dark environments (Receiver).

Low Battery Indication.

Auto Power Off after 1hr (Transmitter) after 5mins (Receiver).

Supplied with transmitter, receiver, crocodile clips, test leads, carrying case, manual & batteries.

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Hilka Analogue Multi Tester

From £7.12 exc VAT

Seven ranges of DC and four ranges of AC positions.

Easy to read and use.

Pocket size, ideal for testing electrical and electronic circuits.

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