Measure environmental temperatures using this 10k NTC resistance to temperature conversion table. Typical Dissipation Constant 5mW/C. Probe insulation: 100MOhm Voltage sustain time: 2 seconds, AC1800V 1mA 2 seconds Stress sustain: 9.8N (1kgF) for 1 no deformation Product Name: Temperature Sensor Probe Type: NTC 10K 1% Measurement range: -20C to 105C (-4F to 221F) Resistance: 10K Ohm Accuracy: 1% Connection Type: 2 Pin JST XH2.54mm Plug Connector Head Size: 25 x 5mm / 1" x 0.2" (L*D) Length: 1m / 3.3ft Material: Plastic, Stainless Steel Main Color: Black, Silver Tone Net Weight: 10g Package Content: 1 x Temperature Sensor Probe Note: Light and different displays may cause the color of the item in the picture to appear slightly different from the real thing. The measurement allowed error is +/-1-3 cm.