Transmilles high precision digital multimeter range offers a wide variety of functions to help assist laboratories with different measurements. With advanced functions including ratio, PRT, thermocouple & accuracies as low as four parts per million Transmille has designed their range of multimeters to have the versatility and accuracy for a wide range of calibration laboratories varying from small organisations up to national labs.

The Transmille multimeter range offers a cost effective solution to a wide variety of precision measurements in your calibration laboratory. With the Transmille 8100 multimeter combined the 8500 low thermal scanner and using the ProGraph software you can extended the capabilities to turn the 8100 into a high precision data logger for measuring precision references.

8100 Precision Multimeter

Precision Multimeter

The 8100 Series Multimeter signals a revolution in the way that precision measurements are performed.

  • 4 / 9 PPM Accuracies
  • Resistance Measurement to 1 TOhm
  • Full Colour Screen
  • Dedicated Low Noise Electrometer Input (8104)
  • Up to 30A Current Ranges
  • Advanced Maths Functions
  • USB / RS232 / GPIB / LAN Interfaces
  • Rear Panel Inputs (8104)
More Info



8500 Low Thermal 10 Channel Scanner

Low Thermal Scanner

Automation of measurements using the 8500 Low Thermal Scanner allows a completely automated measurement system to be realised.

  • 10 channels referenced to a single output on the rear of the unit
  • 200V Maximum Voltage
  • <150nV Thermal EMF (Typical)
  • 4 terminal Kelvin switching (2 voltage, 2 current terminals)
  • 1A Maximum Current
  • <0.2 Ohms Switch Resistance
More Info Global Distributors



Measurement Analysis Software

Designed to be used in conjunction with the 8000 Precision Multimeter Series and 8500 Low Thermal Scanner, ProGraph provides an instant solution for graphing stability, temperature and many other parameters.

  • Instant compatibility with 8000/8500
  • Up to 11 measurement channels
  • All measurement functions of 8000 series available
  • A turn-key solution, no programming required
More Info Global Distributors


8158 Advanced Digitising Multimeter

Advanced Multimeter

The NEW 8158 Advanced Digitising Multimeter from Transmille has been designed as a modern replacement for aging multimeters without compromise.

  • 100,000 Samples Per Second
  • 8ppm Basic DCV Accuracy
  • Universal Input Voltage
  • Digital AC Measurement
  • GPIB, USB, RS232 and LAN Interfaces
More Info Global Distributors


Adds measurement capability to 1pA resolution, and measures high value resistors to 1TOhm using the calibrator as a precision DC voltage source

  • Accurate current measurement down to 1pA resolution
  • Ideal for high value resistance measurements up to 1 TOhm
  • High resistance measurement voltages up to 1000V
  • 5 current measurement rnages from 10nA to 100uA
  • Control directly from the calibrator front panel or use with ProCal software

As multimeters add more accurate low current ranges, traditional multi-product calibrators lack the precision and noise level for accurate calibration. With the EA013 pA source adapter, calibration of these instruments becomes simple

  • Ideal for calibration of electrometer instruments
  • Source accurate current down to picoamp levels
  • Low open circuit compliance voltage
  • Safe to use on sensitive input circuits
  • Controlled directly from the calibrator front panel or via supplied software
  • Compatible with ProCal for full measurement automation

Extend your laboratory's capabilities with the ability to calibrate torque screwdrivers and much more

Combining Transmille's most popular options, the EA015 provides a cost-effective method of increasing the workload coverage of Transmille calibrators

  • Insulation Testers
  • Continuity Testers
  • Optical Tachometers
  • Thermocouple Meters
  • Clamp Meters
  • Source functions of process control meters

Measure environmental factors both on site and in the laboratory

  • Humidity measurement from 10% to 90%
  • Temperature measurement from 0°C to 50°C

Automate calibration of 4 channel oscilloscopes with automised switching of channels with the EA017 adapter

  • 4 Output channels for automating oscilloscope calibration
  • Minimises lead changing when calibrating oscilloscopes
  • Choose between direct or buffered outputs for amplitude calibration

Enables calibration of source functions of Process Control instruments including voltage, current and resistance.

  • Extends workload of 1000 Series Calibrators
  • Measure source functions from process control instruments
  • Voltages up to 30V
  • Currents up to 30A
  • 2 and 4 wire resistance up to 10 kOhms
  • 24V loop supply

Calibrate low value high current shunts up to 100A and clamp meters up to 2000A using the EA3012A Transconductance Amplifier

  • 100 DC/70A AC up to 400Hz
  • Stackable for higher currents
  • Low-noise ultra linear MOSFET technology
  • Controlled directly via front panel of calibrator
  • Automation through ProCal software
  • Ideal for calibrating high current shunts, meters and clamp meters

Increase your laboratory capability with the ability to calibrate power supplies up to 3A/63V

  • Measures voltage up to 63V
  • Active current load to 3A
  • Calculates output resistance of a power supply for complete calibration

A dedicated kilovolt amplifier ads the capability to calibrate high voltage probes and dividers at up to 10kV DC / 5kV AC

  • Outputs from 1kV to 10kV DC
  • Outputs from 1kV to 5kV AC at up to 60Hz
  • Operated using supplied software or via ProCal calibration software

Increase your laboratories workload coverage to include high current power supplies with up to 60A/100V outputs.

  • Easy to use, low cost solution
  • Accurate, stable electronic load
  • Minimises equipment required for calibration



The EXT HV Adapter allows insulation testers with test voltages of up to 15kV to be used with the 3200. Resistances of up to 1TOhm are available.

  • Calibrates insulation testers at voltages up to 15kV
  • Simulates resistances up to 1TOhm
  • External Option, can be purchased for use with pre-existing equipment