Brannan 5-In-1 Multifunctional Environment Meter

Simultaneous monitoring of multiple environments. It measures light, sound level, humidity, temperature and wind speed. The thermometer has 2 sensors and each sensor has its own readout. One sensor is inside the unit. The external sensor has a 3 metre connection lead. The Min/Max Memory operates independently for each sensor.Calibration Certificate:External sensor €“ Issued at 2 points:-15°C & 20°CInternal sensor €“ Issued at 2 points: 0°C & 20°CMeasures °C or °F.Min/Max Memory for internal and external sensors.64mm LCD display with €œIN€ and €œOUT€ indicators.Operating Conditions: -20 to 60°C Water-resistant external sensor with 3 metre connection lead.Impact-resistant ABS case with flip-out desk stand and wall mounting key-way.Supplied with 9V battery.