Measuring instruments, Testers
Local-area network testers, Communication line testers, Related products
Field testers, Related products
Thermometers, Thermohygrometers, Anemometers
Atmosphere analysers, Gas analysers
Water quality measuring instrument, Analysers
Other instruments, tools

| Y-5011 | Y-5014 | |
| Measuring Range | -30~50℃ | |
| Minimum Scale | 0.2℃ | |
| Accuracy | ±0.2℃ within | |
| Power Supply | D size battery×2 | Coil spring | 
| Dimension | φ95×430mm | φ95×410mm | 
| Weight | 3.1kg | 3.0kg |