NDT MainCal Price List



Ultrasonic Flaw Detectors Calibration to EN 12668-1:2010 Group 2 Tests (A Scan mode only)

UKAS Calibration: Single Filter – £132.00                 Non UKAS  Single Filter  £100.00

                                 2-5 Filters – £164.00                                        2-5 Filters  £132.00

                   More than 5 Filters – £196.00                          More than 5 Filters  £164.00

Ultrasonic Thickness Meters Calibrated for accuracy – £86.00

Bond Testers Calibrated to manufacturers specification – £200.00

Woodpecker Calibrated to manufacturers specification – £78.00


MPI Bench Units etc Calibrated to BS EN 9934-3/ASTM E1444 etc Calibration at our Laboratory – £101.00

UKAS Calibration of MPI Bench Units at our Laboratory – £114.00

On site calibration – Price On Application – POA

MPI AC/DC Magnetic Yokes / Permanent Magnet Tested to BS EN 9934-3/BS 6072 etc – £31.00

Demagnetisation Coils Tested for magnetic field strength/ uniformity – £26.00

Stand Alone MPI Shot Timers Calibrated for accuracy – £53.00

Magnetic Field Meters

Analogue Clock Type Calibrated for accuracy – £69.00

Electronic Type Calibrated for accuracy – with 1 probe – £105.00

Electronic Type Calibrated for accuracy – with 2 probes – £158.00


Radiometers (Black Light) Calibrated for accuracy* – £88.00

Photometers (White Light) Calibrated for accuracy (lux or foot candle or candela)* – £88.00

Photometers (White Light) Calibrated for accuracy (lux or foot candle & candela)* – £116.00

Photometers (White Light) Calibrated for accuracy (lux & foot candle)* – £116.00

Photometers (White Light) Calibrated for accuracy (lux & foot candle & candela)* – £140.00

*AccuMAX light meters are subject to a supplementary charge of £21.00 per sensor if adjustment is required.

*AccuPro light meters are subject to a supplementary charge of £42.00 per unit if adjustment is required.

These charges are to cover the licence fee levied by the light meter manufacturer on calibration adjustments.


Radiation Survey meters Tested to IRR 17 & ACOP/Guidance – £64.00

Radiation Contamination meters Tested to IRR 17 & ACOP/Guidance  £64.00

Personal Electronic Dosimeters Tested to IRR 17 & ACOP/Guidance  £64.00

Quartz Fibre Dosimeters

Quantity Price per Unit 1-10  £8.25

Quantity Price per Unit 11-25  £7.15

Quantity Price per Unit 26-50  £6.10

Quantity Price per Unit 51+  £5.00

X-Ray Focal Spot Measurement in accordance with BS EN 12543-2  £78.00

Densitometers Calibrated to ASME V requirements  £60.00


Temperature Measurement Equipment

i) Analogue temperature gauge/electronic thermometers with integral probe – £45.00

Calibrated for accuracy 0-150ºC

ii) Electronic thermometers calibrated for accuracy by simulation (-50ºC to 1200ºC) – £58.00

iii) As above + probe verification (0-150ºC) – £67.00

Drying/Process Ovens Calibrated for accuracy / range cycle time  £70.00

Drying/Process Ovens 5 point oven surveys (Rolls Royce etc) from  £93.00

Pressure Gauge Calibrated for accuracy (0-100PSI) – UKAS £40.00

Process Timers Calibrated for accuracy  £24.00


Clamp Meters Calibrated for accuracy – £83.00

Coating Thickness Meters Calibrated for accuracy  £74.00

Eddy Current Test Equipment;

Calibrated for compliance with manufacturers specification in respect of eddy current test functions  £136.00


1402/PROC: Calibration of Meter & Blocks to requirements of MIL-STD-1537C using Boeing/NIST traceable Secondary reference standards. For compliance, at least 2 blocks including 1 x 25-32% and 1 x 38-62%.

Meter & 1 block – Boeing only – £144.00

Each additional block – Boeing only  £15.00


1404/PROC: Operating blocks sent independently, certified to EN2004.

1 block – Boeing or NPL  £56.00                                       UKAS NPL only  £67.00

Each additional block – Boeing or NPL  £15.00                UKAS NPL only  £26.00


1 block – Boeing & NPL  £84.00                                      

Each additional Block – Boeing & NPL  £21.00



1405/PROC: Meter & Blocks to EN2004, complies with NADCAP heat treatment checklist.

Meter & 1 block – Boeing or NPL  £144.00                         UKAS NPL only  £155.00

Each additional block – Boeing or NPL  £15.00                  UKAS NPL only  £26.00


Meter & 1 block – Boeing & NPL  £214.00

Each additional block  £21.00



1406/PROC: Meter sent independently tested against Boeing or NPL reference blocks.

1 x Meter – Boeing or NPL  £89.00                                     UKAS NPL only  £100.00

1 x Meter – Boeing & NPL  £132.00



Block re-work: if required  £64.00/hr, charged at 1/2hr increments

New blocks inc mounting – NPL or Boeing  £118.00 per block

New blocks inc mounting – NPL & Boeing  £147.00 per block



BNC to BNC – £22.00 each

BNC to Microdot  £26.00 each

Lemo to Subvis  £25.00 each

Lemo to Lemo  £30.00 each

Lemo to Microdot  £39.00 each

Mini-Lemo to Microdot  £33.00 each

Mini-Lemo to Mini-Lemo  £26.00 each

Mini Lemo to Subvis  £26.00 each

Lemo to Mini-Lemo  £26.00 each

BNC to Mini-Lemo  £33.00 each


BNC to Lemo – £22.00 each

Mini-Lemo to BNC – £22.00 each


Conductivity block inc mounting traceable to NPL or NIST (BOEING) – £118.00 per block

Conductivity block inc mounting traceable NPL & NIST (BOEING)  £147.00 per block

Photometers (White Light) Iso-Tech LUX – 1337  £174.00

0-20,000 lux / 0-20,00fc Accuracy ±3% ±5 LSD Supplied with full calibration certificate

Battery Packs Battery pack refurbished / supply  POA

Battery Chargers Replacement battery chargers  POA


New Bulb – £175.00

Fitting & recalibration – £92.00


3 Stage LED Illuminated Warning Signs 24VDC compliant with IRR 17 Requirements – £340.00

As above with siren  £375.00

3 Stage LED Illuminated Warning Signs 240VAC compliant with IRR 17 Requirements  £375.00

As above with siren  £410.00

Interlock Unit for the interfacing of X-ray set to door switches, warning signs etc  POA

Interface lead to connect X-ray set to Interlock unit  POA

Fixed Gamma Alarm  £515.00


1) All orders are accepted on NDT Maincal “Terms and Conditions” of supply unless otherwise agreed in writing by NDT Maincal. A copy of the “Terms and Conditions” are available at the bottom of our web site, you can view and print them by visiting

Alternatively, a copy will be sent to you upon request.

2) The above calibration prices are for standard calibrations carried out in accordance with Maincal procedures, paid for on NDT Maincal’s 30 day payment terms.
We reserve the right to quote for customer specific requirements including calibration requirements, quality, Health & safety requirements & payment terms.
In order for us to provide an accurate quotation all such requirements should be included in requests for quotation.

3) All prices exclude V.A.T.

4) Minimum order charge – £45.00

5) Standard carriage charge (next day carrier) per consignment up to 20kg.  £17.00

6) Items delivered outside the UK are subject to the following charges:

6.1) Within the EU administration charge per consignment.  £20.00

6.2) Outside the EU administration charge per consignment.  £80.00

7) We endeavour to calibrate items within 2 working days from receipt.

8) Discounts are available on larger contract orders and for non-end users

9) NDT MainCal Ltd is ISO 9001 registered for the calibration of all NDT equipment.

10) All calibrations are traceable to national or international standards unless otherwise stated.

11) All prices are subject to change without notice.


12) Travel costs for site work are charged per mile – £0.56

12.1) Plus travel rates per hour  £64.00

13) Subsistence on jobs requiring overnight stops is normally charged at cost  POA

14) Labour rate per hour  £64.00

NDT Equipment Calibrations

All our calibrations are carried out under our ISO 9001:2008 registered quality system.

Radiography enclosures & Cabinets

Our services range from design consultancy to custom turnkey packages and refurbishment of existing enclosures & cabinets.

RPA Services

We offer RPA Services and training to Industrial, commercial and public sectors.

NDT bespoke equipment offered

MainCal offer customers professional consultation and bespoke equipment development.

PDF document downloads

We offer a selection of PDF documents on line covering a range of certificates, services and product information in our downloads section.

Partners of NDT Maincal

We work with our sister companies to provide services to the aerospace, aviation and other industries.

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