Wireless Temperature Station  KB101

Function and features:
Display Indoor and outdoor temperature simultaneously
Switch between ℃/F
Max./Min. temperature value memory
Max./Min. temperature value recovery function 

Technical parameters:
Transmitting frequency:433MHZ
Measuring range: Indoor temperature 0℃～+60℃(32F～140F)
Outdoor temperature -29.9℃～69.9℃(-21.8F～157.2F)
Resolution:0.1℃(0.2℉)
Accuracy:0.5℃(1℉)
Transmitting range: Maximum 80 feet(25m)open space
Temperature check: every 60 seconds indoor , three times in 10 minutes outdoor
Dimension: Temperature station 108×70×23.5mm
           Remote control sender 71×65×23mm
Power supply: 5 AAA 1.5v batteries

Digital Hygrothermograph  TH520　

Features:
·Multi-function of thermo-hygrometer
·In/outdoor measurement with comfort zone indication
·MAX/MIN and CLEAR buttons for recording
·With clip stand or wall mount
·℃ / ℉ selection slide switch
·HI/LO alert set

Specification:
·Measuring Range: -50 to 70℃ (Temperature); 20 to 99% (Humidity)
·Measuring Accuracy: +/-1℃(-20 to 60℃)/ +/-2℃ (Others); +/-5% (20 to 90%)
·Resolution: 0.1℃/1%
·Storage Conditions: -20 to 60℃/ 20 to 80% RH
·Dimensions (Body): L98mm x W78mm x Th17mm
·Weight: 95g

Large Display Hygro/Thermometer TC01

Specifications 
Measuring range:Temperature:0C~+50C (32F~+122F);
Humidity:   20%~90%.
Accuracy:
+/1C(+/-1.8F) at the temperature of 0C~+50C (32F~122F);
+/-5% at the temperature of 0C~50C(32F~122F) and the humidity of 40%~80%,+7% at the remaining range.
Resolution:
Temperature: 0.1C(0.1F);
Humidity: 1%.
Battery: 1.5V AAA 
Capacity 0C~+50C (32F~+122F); Humidity: 20%~90%. 
Dimension: 108x100x22(mm)