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Today’s popular picks
CO240: Indoor Air Quality, Carbon Dioxide (CO2)
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CT20: Remote & Local Continuity Tester
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CO250: Portable Indoor Air Quality CO2
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CO260: CO/CO₂ Meter
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DV23: Non-Contact Voltage Detector
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DV25: Dual-Range AC Voltage Detector with Flashlight
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Deal of the Day
Hot Sale
BATT-37V: 3.7V Li-Ion Rechargeable Battery
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EC605: Conductivity Cell
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EC510: Waterproof ExStik
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EC505: ExStik® Replacement pH Electrode/Conductivity Cell Module
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CLT-ADP-UK: Socket Adapter with UK 3-pin Type G Plug
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CLT-ADP-EU: Socket Adapter with European 2-pin Type C Plug
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Extech MS420
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Extech HDV-5CAM-30FM
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HD755-NIST
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Extech HD750-NIST
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Safe, convenient shopping from home.
Most-viewed items
Extech SDL300 – NIST
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Extech SDL300
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HD350: Pitot Tube Anemometer + Differential Manometer
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AN310-NIST: Large Vane CFM/CMM Anemometer/Psychrometer
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AN100-NIST: CFM/CMM Mini Thermo-Anemometer
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EN510:10-in-1 Environmental Meter
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Best selling items
Extech SDL300 – NIST
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Extech SDL300
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Extech SDL200 – NIST
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Extech SDL200
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Extech SDL150
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Extech SD800
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Best Prices
Ever
As a registered distributor, we get our products directly from the manufacturers and sell at the lowest prices possible.

Best customer
service experience
We offer the best shopping experience to our teeming customers to ensure they get the satisfaction they need.

We offer 24/7
Support Services
We offer 24/7 before and after sales support services to our customers through our contact channels.