OT-139 Portable Carbon Monoxide Detector, 15-Day Standby, Rechargeable Mini CO Monitor with Lanyard for Travel & Camping, CO Meter Handheld with Audible & Visual Alerts, 0-1000ppm - Grey
SAR 118
Guard-633 H2S Detector, H2S Monitor Clip On with Precise Gas Sensor, 0.5S Fast Response, 7-Day Battery Life, Low Battery Alert, Adjustable Alarm Range, 3 Alarm Modes, Explosion-Proof Safety
SAR 397
PT210S Gas Leak Detector, Natural Gas Detector with 4-inch Probe, Propane Leak Detector Locating Combustible Gases Like Natural Gas, Methane for Home, Measures%LEL (Incl. Batteries) - Orange
SAR 157
Guard-611 Portable H2S Detector Features a Convenient H2S Monitor Clip on, Rechargeable with 5-Day Battery, Low Battery Warning, Safety Explosion-Proof-Orange
SAR 365
Guard-101 Gas Detector, 4 Gas Monitor for H2S, CO, LEL and O2, with Vibration, Visual and Audible Alarms, 14h Long Battery Life, Safety Explosion-Proof, for Work, Home - Orange
SAR 522
CT-580 Portable Carbon Monoxide Detector, Rechargeable CO Detector with Vibration, Visual & Audible Alarms, 0-1000PPM, TFT Color Display for Home, Camping, Travel, Industrial & Professional Use
SAR 313
Natural Gas Detector, TopTes PT177 Gas Leak Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible Gas Leak Sources Like Methane,Propane for Home (Includes Battery x2)-Orange
SAR 94
-11%
Decibel Meter, TS-501A Sound Level Meter with 2.25" Backlight LCD Screen, Portable SPL Meter with A Weighted, Range 30-130dB, Data Hold, MAX/MIN, Use for Home, Noisy Neighbor, Factory - Orange
SAR 125
-14%
Decibel Meter, TopTes TS-501B Sound Level Meter with 2.25" Backlit LCD Screen, Portable SPL Meter with A/C Weighted, Range 30-130dB, MAX/MIN, Data Hold, Use for Home, Noisy Neighbor, Factory - Orange
SAR 157
-10%
TopTes TS-301 Digital Anemometer, Wind Speed Meter with 2.26-inch Big Backlight LCD Screen, Air Flow Meter for Sailing Surfing Drone Flying RC Plane Golf Shooting HVAC
SAR 141
-6%
TopTes TS-710 Light Meter, Lux/Foot Candles Meter with 180º Rotating Sensor, 0.1~200,000 Lux Range, Large Backlit Display, Light Meter for Plants, Car Headlights, Home & Office LEDs (Includes Battery)
SAR 157
TS-630 Wood Moisture Meter for Firewood/Drywall, 2.25-inch LCD Screen with 3 Color Backlight Dry-Moisture-Wet Display, 2 Mode 7 Calibration Scales - Orange
SAR 157
Guard-722 Oxygen Detector, Portable O2 Monitor, 0-30%, Rechargeable 120H Battery Duration, Sound, Light and Vibration Alarms, Dust and Explosion Proof, Handheld O2 Meter for Work, Home - Orange
SAR 418
-11%
TS-630 Moisture Meter & TS-710 Light Meter – Reliable Environmental Monitoring Kit for Measuring Wood/Drywall Moisture and Light Intensity in Homes, Offices, Farms, and Workshops
SAR 278
RT-389 Rechargeable Refrigerant Leak Detector, HVAC Freon Leak Detector with 3 Sensitivity Modes & 3 Alarm Types, Air Conditioning Detection for CFCs, HCFCs, HFCs, HFOs, HCs - Orange
SAR 626