Calibrators & Check Boxes

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Calibration Type External Height External Width External Depth Accuracy Weight Operating Temperature Min Operating Temperature Max Product Range
 
 
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412440-S
412440-S - 4-20mA Current Loop Simulator

IN06451

EXTECH INSTRUMENTS - 4-20mA Current Loop Simulator

A low cost, pocket sized instrument for simulating current loops. The simulator represents a quick and easy way to check the calibration of meters or controllers. • A current source for setting up engineering units on a process indicator or controller • Ov...

Each

1+ £81.25 (£97.50) 3+ £77.00 (£92.40)

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Current 89mm 58.4mm 25.4mm 0.1mA 283.5g - - -
72-6694
72-6694 - Adjustable Current Calibrator with LCD Display

IN05255

TENMA - Adjustable Current Calibrator with LCD Display

Handheld current calibrator with 1999 count display. • Rotary knob for calibration measurements • Adjustable 2 ranges (0 - 19.99mA and 0 - 24mA) current source • Current calibrator drives loads up to 500 ohm • Powered by 9V battery • 12-month limited warra...

Each

1+ £78.95 (£94.74) 3+ £73.85 (£88.62)

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Current 185mm 78mm 38mm ± (0.25% FS +1 digit), ± (0.5%FS + 1 digit) 265g 0°C 50°C -
FC2000
FC2000 - Calibration Check Box

IN07563

KEWTECH - Calibration Check Box

The FC2000 calibration checkbox allows electricians to check their 17th Edition test equipment and ensure their meters are working correctly and accurately. It provides a quick and simple way to check instrument accuracy to reduce the risk of incorrectly c...

Each

1+ £99.00 (£118.80)

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Current, Voltage - - - 1% - - - Kewtech Calibration Boxes
TEN01020
TEN01020 - Calibrator, Volt / mA

IN05259

UNBRANDED - Calibrator, Volt / mA

• Adjustable 0-10V DC voltage source • 24V loop supply with simultaneous current measurement • 88888 count LCD display • Portable instrument for calibrating process devices and measuring process signals • Adjustable 0-24mA current source • Measure loop cu...

Each

Available until stock is exhausted

1+ £130.44 (£156.53) 3+ £125.65 (£150.78)

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Current, Voltage 190mm 89mm 42mm VDC(100mV, 10V):0.02%+2d, mADC(24mA):0.015%+2d 350g - - -
CB12
CB12 - Calibration Check Box

IN06184

MARTINDALE ELECTRIC - Calibration Check Box

The Martindale CB12 checkbox allows you to verify your insulation testers or multimeters are working within specification. This easy-to-use testbox features one connection for your test leads and a dial to select the required test range. The unit is housed...

Each

1+ £49.95 (£59.94) 3+ £48.50 (£58.20)

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- - - - 0.5 R to 2 R ± 0.05 R / 20 R to 10 MR - - - -
CB400
CB400 - Instrument Check Box

IN05632

SOCKET & SEE - Instrument Check Box

Checks all leading makes of loop, Insulation/Continuity & RCD Testers for Compliance with BS EN 61557 test instrument requirements for the 17th Edition. • Six Insulation check levels (plus checks 17th edition correct current) • Null facility to remove lead...

Each

1+ £221.73 (£266.08) 3+ £205.18 (£246.22)

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- - - - - - - - -
CALBOX
CALBOX - Calibration Check Box

IN07564

KEWTECH - Calibration Check Box

• Checks your instrument's continuity and insulation readings • Fits all universal 4mm test leads • Robust design • Three continuity test points • Three insulation test points • Common/ null terminal • High quality 2% resistors

Each

1+ £54.95 (£65.94)

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Resistance - - - - - - - Kewtech Calibration Boxes
72-17175
72-17175 - Voltage and Current Calibrator

IN08012

TENMA - Voltage and Current Calibrator

This Voltage Current calibrator is a portable instrument for calibrating process devices and measuring process signals. Current source, current measurement, power and current measurement, DC mV source functions. • Adjustable - 199.9mV to 199.9mV DCA source...

Each

1+ £46.90 (£56.28) 3+ £43.87 (£52.64)

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Current, Voltage 150mm 70mm 40mm ± (0.25% FS +1 digit), ± (0.5%FS + 1 digit) 232g 0°C 50°C -
FLUKE-709
FLUKE-709 - Precision Loop Calibrator with Intuitive Quick-Set Rotary Encoder Knob Interface and 0.01% Accuracy

IN06690

FLUKE - Precision Loop Calibrator with Intuitive Quick-Set Rotary Encoder Knob Interface and 0.01% Accuracy

The Fluke 709 mA loop calibrator is designed to save time and produce high-quality results. This tool reduces the time it takes to measure, or source, voltage or current and power up a loop. • Best-in-class accuracy at 0.01% reading • Resolution of 1 µA on...

Each

1+ £655.50 (£786.60) 3+ £611.80 (£734.16)

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Current, Voltage 15cm 9cm 3cm 0.01% ± 2cts 300g -10°C 55°C -
FLUKE-709H
FLUKE-709H - Precision Loop Calibrator with Intuitive Quick-Set Rotary Encoder Knob Interface and 0.01% Accuracy

IN06691

FLUKE - Precision Loop Calibrator with Intuitive Quick-Set Rotary Encoder Knob Interface and 0.01% Accuracy

The Fluke 709H mA loop calibrator is designed to save time and produce high-quality results. The 709H offers HART communication and supports a select set of the HART universal and common practice commands. This makes the 709H unique as both an affordable, ...

Each

1+ £999.95 (£1,199.94) 3+ £980.00 (£1,176.00)

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Min: 1 Mult: 1
Current, Voltage 15cm 9cm 3cm 0.01% ± 2cts 300g -10°C 55°C -