Additional Temperature Sensor

Additional sensor for Sper Scientific wireless humidity/temperature monitor set 800254. Additional humidity temperature for Sper Scientific 800254 Wireless sensors broadcast to monitor from up to 100' (30M) away without obstructions View Temp and humidity on sensor 5 year warranty, CE Comes with 2 AA batteries Specifications Remote Wireless Sensor   Range Resolution Accuracy Operating Temperature: -4°F to 158°F-20°C to 70°C 0.2°F0.1°C ±2°F±1°C Operating RH%: 10 to 95%@25°C (77°F) 1% RH ±5% RF Transmission Frequency: 433 MHz RF Transmission Range: 30 meters in open area Temperature Sensing Rate: 43 to 47 seconds Downloads Instruction Manual Product Brochure Comparison Chart Comparison Chart