
Measured beforeyou hand it over.
Test instruments from HT Instruments in Italy for electricians who test and certify installations: insulation, continuity, RCDs, loop impedance and charging stations, with one instrument.
- Founded in Faenza, Italy
- 1983
- Insulation testing
- 1000V
- Test instruments and accessories at Rafport
- 20
Turn and choose.
Every measurement an inspection calls for, and the HT instrument that takes it. Turn the dial.
Insulation resistance
Test voltage from 50 up to 1000 V. The first measurement on a new installation and the first one when something trips.


One instrument, the whole inspection.
Insulation, continuity, RCDs, loop impedance and phase sequence, all in the same instrument. The results are stored in the instrument and go over WiFi to the HTANALYSIS app, ready for the report.
- Insulation
- 50 to 1000 V DC
- Continuity
- 200 mA
- RCDs
- Type B, A and AC
- Loop impedance
- L·N, L·L and L·PE
- Phase sequence
- Rotation direction of three phases
- Connectivity
- WiFi and the HTANALYSIS app
- Measurement category
- CAT IV 300 V
- Weight
- 1200 g

The charging station tested at the wall.
The adapter simulates a car plugged in: CP and PP states and an earth fault. Connect the inspection tester and test the charging station like any other circuit.
View the adapterHT at Rafport.
The right instrument for the job.
Tell us what you need to measure and we will find the instrument and accessories that fit, whether it is your first inspection tester or a thermal camera for the car.
- rafport@rafport.is
- Phone
- 580 1900
- Shop and warehouse
- Audbrekka 9 to 11, Kopavogur
- Manufacturer
- HT Italia, Faenza

















