HT INSTRUMENTS

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Multi-plug connection cable.
  • Sensor type Pt100
  • -50 up to 105 °C
209,99 €
VAT included
Free shipping
Delivery time: 1-2 days
available from 01/10/2026
Two coloured adaptor plugs, red and black, connected by a cable. They are used for electrical connections or testing equipment.
Adapter round puncher on banana socket for: GSC57, GSC53N, SIRIUS89N, COMBI419, COMBI420, PQA823, PQA824, Solar300N
79,99 €
VAT included
Free shipping
Delivery time: 1-2 days
available from 01/10/2026
Black QWERTY keyboard with function keys, directional keys and a trackball positioned top right for cursor control.
High-quality function keyboard with integrated trackball for comfortable input of the test sample/customer data at the pla...
189,99 €
VAT included
Free shipping
Delivery time: 1-2 days
available from 01/10/2026
An orange and a black cable connected to each other, with plug connectors at the ends.
Flexible current transformers for measuring AC currents according to the Rogowski principle up to 3000 A without external ...
405,00 €
VAT included
Free shipping
Delivery time: 1-2 days
available from 01/10/2026
HT Instruments PV-CHECKs Electrical tester VDE standard 0126
  • CAT I 1000 V
  • Short circuit current Isc measurement up to 15 A/DC
  • Insulation resistance measurement 250/500/1000 V DC
1.755,00 €
VAT included
Free shipping
Delivery time: 1-2 days
in stock
A small white sensor with the inscription 'HT304k' and a connected black cable lies on a white background.
Reference cell for measuring the solar radiation for PV-Checks, I-V400w, I-V500w.
659,00 €
VAT included
Free shipping
Delivery time: 1-2 days
available from 01/10/2026
A small black device with a USB-C port and a lens, likely a sensor or camera attachment. It is labelled 'HT THT8'.
  • IR RESOLUTION 120 X 90 PIXELSTEMPERATURE RANGE -20° TO 400° C.FIELD OF VIEW 50° x 38°ANDROID COMPATIBLE
535,00 €
VAT included
Free shipping
Delivery time: 1-2 days
available from 01/10/2026
An orange and black current clamp with cable, model 'HT4005K', by HT Instruments for non-invasive current measurement.
Measurement range: 0.1 A ÷ 200 A AC, output (max.): 1 V AC at 200 A, accuracy: ±(0.5 % of +20 mA) [45-65 Hz] / ±(2 % of +4...
409,00 €
VAT included
Free shipping
Delivery time: 1-2 days
available from 01/10/2026
Digital handheld measuring device for measuring solar power shown, temperature display at the top.
  • Display of solar irradiance
  • Display of PV module temperature
  • Display of ambient temperature
616,00 €
VAT included
Free shipping
Delivery time: 1-2 days
available from 01/10/2026
A black soldering iron with a blue illuminated button lies on a white background.
For window control
499,00 €
VAT included
Free shipping
Delivery time: 1-2 days
available from 01/10/2026
A hand-held thermal imaging device with a display showing a thermal image of a technical object.
  • Image-in-image functionAutoFusion image optimizationThermal sensitivity 0.05° C - 30° C / 50 MKLaser rangefinderBuilt in LED lightWrist strapCamera for digital images
9.435,00 €
VAT included
Free shipping
Delivery time: 1-2 days
available from 01/10/2026
HT Instruments PV-CHECKs ProPlus Electrical tester set VDE standard 0413
All-in-One PV installation tester for acceptance, fault search and recording of I-U characteristics of PV-systems up to 1,...
7.559,00 €
VAT included
Free shipping
Delivery time: 1-2 days
available from 01/10/2026