TPI GEK2021 Gas Essential Kit
The TPI GEK2021 Gas Essential Kit brings together four test instruments for gas engineers, maintenance teams and site staff. It supports gas leak detection, live AC voltage checks and two forms of temperature measurement. The compact kit helps users move between routine inspection and fault-finding tasks without carrying a large tool case.
For gas work, the supplied TPI 725L Gas Sniffer detects methane at a sensitivity greater than 40 ppm. Its adjustable tick rate helps the user trace a source, while the null function reduces the effect of background gas. The TPI 50 Volt Stick also provides bright LED and audible alerts when it identifies AC voltage from 50 V to 1000 V.
Temperature checks are covered by the TPI 368 IR Thermometer and TPI 312C Pocket Thermometer. The infrared instrument measures surfaces without contact from -22 °C to 120 °C, making it useful for rapid checks of pipework and vents. For penetration or immersion work, the waterproof pocket probe measures from -50 °C to 150 °C, so the TPI GEK2021 Gas Essential Kit supports a broad range of everyday inspection tasks.
Key Benefits
- Combines four purpose-built test tools in one compact kit.
- Helps identify methane leaks with sensitivity greater than 40 ppm.
- Adjustable gas indication supports clearer source tracing.
- Gas nulling helps reduce the effect of background gas.
- Bright LED and audible alerts improve AC voltage indication.
- Non-contact infrared measurement allows fast surface checks.
- Waterproof probe supports penetration and immersion readings.
- Wide probe range covers temperatures from -50 °C to 150 °C.
- Supplied compact grab bag keeps the instruments together for site visits.
Common Applications
TPI GEK2021 Gas Essential Kit is suitable for a range of testing, maintenance and inspection tasks, including:
- Routine gas and HVAC inspections
- Methane presence checks
- Gas leak source tracing
- Live AC voltage identification
- Boiler inspection work
- Pipework surface temperature checks
- Vent temperature checks
- Plant room maintenance
- Penetration temperature testing
- Immersion temperature testing
Why Choose This Model?
This model combines the TPI 725L Gas Sniffer, TPI 368 IR Thermometer, TPI 50 Volt Stick and TPI 312C Pocket Thermometer in one kit. It may suit users who need gas, voltage, surface temperature and probe temperature testing rather than a single-purpose instrument.

