Digital Rail thermometer The digital display rail thermometer adopts PT100 linear temperature sensing, the probe adopts copper embedded integrated technology, has the function of waterproof and pressure-proof and earthquake-proof, and the product is designed with a railway track digital display thermometer with power prompt and power shortage alarm function Model JGGW-I Measure range -60â??â??+100â?? Reading value 0.1â?? Power battery Weight 0.1kg
