Product description:
Refresh speed: 300mS/time
Lowest input: -67 Fahrenheit
Power supply voltage: DC 7-30V
Highest input: 257 Fahrenheit
Testing temperature: -67 to +257 Fahrenheit
Testing accuracy: 0.108 Fahrenheit
Load: less than 257 Fahrenheit
Display: 3-digit 0.36″ LED digital tube
Sensor: DS18B20
Note:
The digital thermometer needs to connect to DC 7-30V power supply and cannot connect to AC 200V directly. Red wire connects to positive while black wire connects to negative.
Package includes:
1 pcs Digital Temperature Meter
Digital Thermometers / DROK / Industrial & Scientific / Measure & Inspect / Temperature & Humidity / Test
