weideer Digital Thermometer Dual LED Display Fahrenheit to Centigrade Adjustable DC 4-28V -67~+248degF/-55~+120degC High Accuracy Temperature Gauge Sensor with 2 Waterproof NTC Probes K-017

Features

• Multifunctional thermometer that can be used as a Fahrenheit thermometer. It can also be used as a Celsius thermometer. Multi-function switching can be achieved through button adjustment. Equipped with 2 waterproof NTC probes, the thermometer can measure the temperature in 2 different locations at the same time. Clear red and blue display for clear temperature reading.
• Voltage:DC4-28V;Temperature Range: -67 ~ +248degF;The green wire is the positive pole of the power supply, and the black wire is the negative pole of the power supply.
• Device size:28.8×19.3x74mm/1.1″x07″x1.8″Probes Wire length:100mm/39.3″;NTC Probes size:4.9mmx25mm/0.2″x0.98″;Power line:15mm/0.59″
• Measure water temperature inside and outside the car / inside and outside the air-conditioned room / inside and outside the refrigerator / fish pond
• Package includes:1Pcs Dual Display Digital Thermometer;2Pcs NTC temperature sensor;1Pcs 15cm 2P Cable