OTC has calibrated thousands of different types of test instruments and these webpages will allow you to quickly search and locate your equipment.
To find a particular instrument, use one of the following search boxes to add the models you are intrested in and when ready click the Shopping Basket (above) and add your details. A Calibration quotation will be sent to you as soon as possible, or simply click here and enter instrument details into our Request a Quote Form.
Calibration | Make ![]() ![]() |
Model ![]() ![]() |
Description ![]() ![]() |
---|---|---|---|
Add | UNKNOWN | E49 | GAUGE BLOCK SET(49) |
Add | UNBRANDED | 0.2C | GLASS THERMOMETER |
Add | UNBRANDED | 76MM IMMERSION | GLASS THERMOMETER |
Add | UNBRANDED | 1 SET (10) | GO-NOGO GAUGE |
Add | UNBRANDED | 10MM STEP GAUGE | GO-NOGO GAUGE |
Add | UNBRANDED | M27X2-6H | GO-NOGO GAUGE |
Add | UNKNOWN | 0.164X64 UNS 2B | GO-NOGO SCREW GAUGE |
Add | UNBRANDED | 1/4X36UN2B | GO-NOGO SCREW GAUGE |
Add | UNBRANDED | M14X2.0 ISO 6H | GO-NOGO SCREW GAUGE |
Add | UNBRANDED | M2.5X0.456H | GO-NOGO SCREW GAUGE |
Add | UNKNOWN | M2X0.46H | GO-NOGO SCREW GAUGE |
Add | UNBRANDED | M2X0.46H8 | GO-NOGO SCREW GAUGE |
Add | UNBRANDED | M3.0X0.56H | GO-NOGO SCREW GAUGE |
Add | UNBRANDED | M4 X0.7 6H | GO-NOGO SCREW GAUGE |
Add | UNBRANDED | M6X1.0 ISO 6H | GO-NOGO SCREW GAUGE |
Add | UNBRANDED | 1/4X36UNS2B | GO-NOGO SCREW PLUG GAUGE |
Add | UNKNOWN | M3X0.5 6H | GO-NOGO SCREW PLUG GAUGE |
Add | UNKNOWN | M3X0.5 ISO 6H | GO-NOGO SCREW PLUG GAUGE |
Add | UNBRANDED | M4-6H | GO-NOGO SCREW PLUG GAUGE |
Add | UNKNOWN | M4X0.7 6H | GO-NOGO SCREW PLUG GAUGE |
Add | UNBRANDED | M4X0.7 6H | GO-NOGO SCREW PLUG GAUGE |
Add | UNKNOWN | M4X0.7 ISO 6H | GO-NOGO SCREW PLUG GAUGE |
Add | UNBRANDED | M4X0.7 ISO 6H | GO-NOGO SCREW PLUG GAUGE |
Add | UNBRANDED | M4X0.76H | GO-NOGO SCREW PLUG GAUGE |
Add | UNBRANDED | M63X1.5-6H | GO-NOGO SCREW PLUG GAUGE |
Add | UNKNOWN | M6X1.0 ISO 6H | GO-NOGO SCREW PLUG GAUGE |
Add | UNBRANDED | SET OF 8 | GO-NOGO SCREW RING GAUGE SET |
Add | UNSPECIFIED | 3.14/3.26 | GO/NO GO GAUGE |
Add | UNSPECIFIED | 4.74/4.86 | GO/NO GO GAUGE |
Add | UNBRANDED | 10X0.1=1CM | GRATICULE |
Add | UNIVERSAL VOLTRONICS | BRC-15-111R-STD-J37 | HIGH VOLTAGE SUPPLY |
Add | UNBRANDED | CHT185 | HYDRAULIC CRIMP TOOL |
Add | UDT | 22514E2 | ILLUMINANCE SENSOR |
Add | UDT | B339 | ILLUMINANCE SENSOR |
Add | UDT | S3054 | ILLUMINANCE SENSOR |
Add | UPRTEK | CV600 | ILLUMINANCE SPECTROPHOTOMETER |
Add | UPRTEK | MK350 | ILLUMINANCE SPECTROPHOTOMETER |
Add | UPRTEK | MK350D | ILLUMINANCE SPECTROPHOTOMETER |
Add | UPRTEK | MK350N | ILLUMINANCE SPECTROPHOTOMETER |
Add | UPRTEK | MK350N PREMIUM | ILLUMINANCE SPECTROPHOTOMETER |
Add | UPRTEK | MK350S | ILLUMINANCE SPECTROPHOTOMETER |
Add | UPRTEK | MK350S PREMIUM | ILLUMINANCE SPECTROPHOTOMETER |
Add | UNBRANDED | CL-200 | INSPECTION MICROSCOPE |
Add | UNBRANDED | CL-400 | INSPECTION MICROSCOPE |
Add | UNITEST | TELARIS ISO | INSULATION & CONTINUITY TESTER |
Add | UNI-T | UT511 | INSULATION & CONTINUITY TESTER |
Add | UNI-T | UT533 | INSULATION TESTER & DMM |
Add | UDT | 1346 | INTERFACE MODULE |
Add | UNBRANDED | 0-600MM | INTERNAL MICROMETER |
Add | UVP | B-100Y | LAMP |