Keep your measurements accurate with Phase Rotation Meter Calibration by Test4Less. Accurate phase rotation readings protect people and assets. They also support safe installation work and reliable test records. Our service keeps your meter within specification and ready for site use.
We calibrate using UKAS calibrated standards. This ensures full traceability. Our climate controlled lab supports stable and repeatable results. We operate to ISO9001 and ISO10012. We are also a genuine ISO17025 UKAS accredited laboratory. You get confidence in every result.
Fast, traceable calibration with simple booking
Booking is simple and quick. Select Phase Rotation Meter Calibration. Add the quantity, then checkout. We confirm your order by email. You can choose UK collection and redelivery. You can also drop off for free at our site.
Package your meter and its leads. Include any accessories you use in the field. Attach the address label we provide. Our team will arrange a suitable collection day. Please make sure someone is available to hand the parcel to the courier.
When we receive your meter, we log and tag it. We record all accessories for full traceability. We clean the instrument and remove old labels. Where needed, we fit fresh batteries. Meters rest in the lab for at least 24 hours. This helps them match lab conditions before calibration.
Our engineers complete all checks using UKAS calibrated equipment. We issue a calibration certificate as standard. We never return a meter with only a sticker. Ask for an electronic certificate if you prefer. We also provide free copy certificates if you misplace the original.
Test4Less is trusted by major brands. We are an approved centre for many leading manufacturers. We calibrate more than 30,000 instruments each year. If your meter needs repair, we can help. Many instruments are repaired to component level in our dedicated workshop.
Managing fleets is easy with us. We offer discounts for multiple items in one consignment. Contract pricing is available for large inventories. We keep the process transparent, fast, and hassle free.