- Multifunctional Real-time Detection Temperature And Humidity MeterFrom $13.17
- Wall-Mounted Water Leakage DetectorsFrom $11.93
- 365nm UV Rechargeable Blacklight DetectorFrom $11.08
- Portable Hidden Camera & RF Signal DetectorFrom $17.56
- Multifunction Automatic Electronic Temperature and HumidityFrom $11.78
- Wireless Remote Window Glass Vibration AlarmFrom $14.51
- 6-in-1 Rechargeable Gemstone Appraisal FlashlightFrom $25.39
- Tri-Color UV Inspection PenlightFrom $25.39
- Portable Digital Non-Contact BreathalyzerFrom $17.27
- 4" 1 Tds Meter Digital Water Tester
- Digital Skin Moisture AnalyzerFrom $10.51
- Portable Digital Alcohol DetectorFrom $7.04
- Compact LCD Universal Battery TesterFrom $4.40
- Fetal Heart Rate Monitor Doppler Baby Heartbeat DetectorFrom $17.64
- Wrist Blood Pressure MeterFrom $9.46
- Portable Plastic Door Handle Vibration Alarm For Travel SafetyFrom $8.44
- CO2 SensorFrom $56.01
- Carbon Monoxide DetectorFrom $16.02
- Smart Motion Sensor LED Night Light For HomeFrom $1.48
- Printed Fragrance BlotterFrom $1.79
- Non-Contact Electric AC Power Outlet Voltage Detector Alert Sensor Tester PenFrom $4.05
- Laser Camera DetectorFrom $27.05
- Digital Alcohol Breath AnalyzerFrom $13.01
- Portable Breathalyzer TesterFrom $11.78