We are able to calibrate the following Rapid Electronics products: 215 Digital Multimeter 310 Multimeter 318 Digital Multimeter 328 DMM Multimeter 360 Digital Multimeter 85-0738 Anemometer, c/w Temperature Sensor 85-2427 Tachometer 955 Multimeter HY5002 Power Supply DC HY5003 Power Supply DC MS5201 Insulation Tester MS8221 Digital Multimeter Please call us on +44(0)1159 003550 or email calibration@hydrotechnik.co.uk to discuss your requirements. Search for manufacturers of other instruments we can calibrate