TPI GEK2021 Gas Essential Kit
TPI GEK2021 Gas Essential Kit brings four core test tools together in one compact set for gas engineers and site teams. It supports leak detection, voltage checks and fast temperature testing without the need for a large tool case.
With this kit, you can move quickly between tasks on boilers, pipework and plant rooms. The TPI GEK2021 Gas Essential Kit helps you confirm gas presence, identify live AC circuits and measure both surface and probe temperatures with ease.
Leak and voltage checks
The gas detector in the TPI GEK2021 Gas Essential Kit offers sensitivity greater than 40 ppm methane. It features an adjustable tick rate and a null function, so you can reduce background gas and trace the source more clearly. At the same time, the non contact voltage detector indicates 50 to 1000 V AC with bright LED and audible alerts, and it remains ready for use without a power switch.
Surface and immersion temperature testing
An infrared thermometer allows non contact surface checks from -22 °C to 120 °C, making it suitable for quick scans of pipework and vents. In addition, the waterproof pocket probe thermometer covers -50 °C to 150 °C and delivers fast readings for immersion or penetration tests.
Because each instrument is purpose built, the TPI GEK2021 Gas Essential Kit suits routine inspections as well as fault finding. As a result, engineers can complete everyday checks with confidence using reliable and clearly specified tools.
Key Features
- Four instrument kit for gas and HVAC work
- Gas leak detection down to greater than 40 ppm methane
- Non contact AC voltage detection from 50 V to 1000 V
- Infrared surface temperature measurement without contact
- Probe thermometer for penetration and immersion checks
- Audible and visual voltage indication
- Adjustable tick rate with background gas nulling
- Continuous scan mode for rapid surface checks
- Waterproof probe suitable for liquids and food areas
- Compact grab and go format for site visits
Technical Specifications
| Manufacturer |
TPI |
| Kit SKU |
TPI-GEK2021 |
| Manufacturer part code |
GEK2021 |
| Country of origin |
South Korea |
| Gas detector sensitivity |
Greater than 40 ppm methane |
| Gas detector operating temperature |
0 °C to 40 °C |
| Gas detector response time |
Instantaneous |
| Gas detector battery |
Two AAA 1.5 V alkaline |
| Gas detector battery life |
3 hours continuous use |
| Gas detector compliance |
EN 50 081-1:1992, EN 50 082-1:1992, IEC 801-2:1984, IEC 801-3:1984, IEC 801-4:1988 |
| Infrared temperature range |
-22 °C to 120 °C |
| Infrared accuracy |
±2% of reading or ±4 °F whichever is greater |
| Infrared distance to target ratio |
1 to 1.3 |
| Infrared response time |
500 ms |
| Infrared spectral response |
7 to 14 µm |
| Infrared emissivity |
0.95 fixed |
| Infrared display resolution |
0.1° or 1° automatic |
| Infrared operating temperature |
0 °C to 50 °C |
| Probe temperature range |
-50 °C to 150 °C |
| Probe accuracy |
±1 °C |
| Probe resolution |
0.1 °C |
| Probe sample rate |
1 reading every 1.5 seconds |
| Probe stem length |
4.9 inches |
| Probe battery type |
LR44 |
| Voltage detection range |
50 V to 1000 V AC |
| Voltage detector power |
AAA batteries |
Comparison Table
| Instrument |
Primary function |
Measurement range |
| Gas leak detector |
Detects methane leaks |
Greater than 40 ppm sensitivity |
| Infrared thermometer |
Non contact surface temperature |
-22 °C to 120 °C |
| Probe thermometer |
Penetration and immersion temperature |
-50 °C to 150 °C |
| Voltage detector |
AC voltage presence indication |
50 V to 1000 V AC |
What’s Included
- TPI 725L Gas Sniffer
- TPI 368 IR Thermometer
- TPI 50 Volt Stick
- TPI 312C Pocket Thermometer
