- Digital Semiconductor Breath Alcohol TesterFrom $13.42
- 3-in-1 Soil TesterFrom $5.07
- Portable 3-in-1 Carbon Monoxide DetectorsFrom $25.11
- Fingertip Type OximeterFrom $4.67
- Hand Cranking Solar Powered FlashlightFrom $6.46
- Water Quality Test PenFrom $4.59
- Carbon Monoxide DetectorFrom $28.75
- Hidden Camera DetectorFrom $7.71
- Handheld Metal DetectorsFrom $15.75
- Stainless Steel Baking TesterFrom $2.82
- Water PH TestersFrom $4.21
- Tire Tyre Gauge TesterFrom $7.27
- Tire Tyre Gauge TesterFrom $7.27
- Automobile Tire Air Pressure DetectorFrom $4.62
- 3-in-1 Soil Tester with Moisture, Light and PHFrom $5.07
- Water PH TestersFrom $4.21
- Digital Breath Alcohol TesterFrom $16.61
- Carbon Monoxide Detector With Loud AlarmFrom $7.32
- Key Ring Alcohol Breath Tester w/FlashlightFrom $13.76
- Tracker IV Metal Detector
- Streetwise Metal Detector
- Oval Key FinderFrom $5.23
- Square Key FinderFrom $8.00
- Triangle Key FinderFrom $6.28