DollaTek 5Pcs Digital LCD Thermometer Temperature Monitor with External Probe For Fridge Freezer Refrigerator Aquarium -Black

• Modeling simple, elegant, LCD display, moisture-resistant, strong anti-interference, applies to refrigerated cabinets, display counters and other needs of temperature measurement
• Temperature range: -50~ +110°C
• Usage temperature: -10°C ~ +50°C
• Temperature measurement accuracy: ±1°C
• Cable length: 100cm; Power: 2 × 1.5v LR44 button cell batteries (included),

DollaTek LCD Digital Thermometer Temperature Monitor with External Probe for Refrigerator Freezer Fridge Aquarium This is a portable temperature sensor, easy to carry and let you know the temperature of the environment around you everywhere. It can also be used for temperature test objects by metal sensor.It come with a mounting clamp that allows it to Can be mounted on any flat surface. Specification: * Temperature range: -50 ~ + 110°C / -58°F ~ + 199°F. * Operating temperature: -10°C to + 50°C -14°F ~ + 122°F. * Humidity Usage: 5%~80% * Accuracy: ± 1°F * Temperature Distinguishing: 0.1 F * Unit dimensions: 48 x 28 x 15 mm. * Cable length: 1 m. * Power: 2 x 1.5V LR44 button batteries (included). *Black color * Weight: 30g Package includes: 5x Digital LCD Thermometer Temperature Sensor Temp 10 x LR44 1.5V button batteries