Description
SIKA ELECTRONIC
MH 3750
HAND-HELD INSTRUMENTS / RESISTANCE THERMOMETER
GRS3100
GTF401 (PT100)
IMMERSION PROBE
0…500℃ (HANDLE 100℃)
DKD-K-13901
The SIKA MH 3750 is a hand-held resistance thermometer for taking temperature readings within the marine control system. It uses a GTF401 (PT100) immersion probe and covers a measuring range of 0 to 500 °C, with the handle limited to 100 °C. As a portable instrument, it allows spot readings of liquids and process media wherever the immersion probe can be placed, supporting routine monitoring and fault finding alongside the vessel’s fixed temperature sensors. The instrument is in New Open Box condition.
Key Features
✓ Hand-held resistance thermometer
✓ GTF401 (PT100) immersion probe
✓ Measuring range 0 to 500 °C
✓ Handle temperature limit 100 °C
✓ Marked GRS3100 and DKD-K-13901
Marine Applications
✓ Spot checks of lube oil and fuel oil temperatures in the engine room
✓ Measuring cooling water temperature during troubleshooting
✓ Checking tank contents temperature by immersion
✓ Cross-checking readings from fixed temperature sensors
Technical Support
Prota Marine provides technical support, repair and onboard installation for the hand-held resistance thermometer and the wider marine control system. We help with fault diagnosis when readings look wrong or the probe stops responding, and with commissioning the instrument for onboard use.
