Timewash Digital Timer for hand washing

Range: -49.9 to 349.9°C;
Resolution: 0.1°C & 1°C;
Accuracy: ±1 °C (0 to 100 °C) otherwise ±2 °C or ±2 % of reading whichever is greater;
Field of view: Target ratio 5:1;
Emissivity: 0.95 fixed;
Battery: 3 x 1.5 volt AAA;
Battery life: 5000 hours continuous use;
Sensor type: Infrared;
Display: 12mm LCD;
Dimensions: 25 x 56 x 128mm;
Weight: 130 grams;
Case material: ABS plastic;
Country of manufacture: United Kingdom;
Guarantee: Two years;
Measurement scale: Celsius/Fahrenheit;
Certification: FREE traceable calibration certificate;
Conforms to standard: EN 13485;