Instruments

Measures oxygen (O₂), carbon dioxide (CO₂), carbon monoxide (CO), temperature and humidity Records up to 3 readings simultaneously User adjustable...

Patented automatic self‑test verifies circuit integrity Audible and visual alert when voltage is present Bright flashlight for use in dark work ar...

For residential, commercial and industrial applications Extra bright LED work light makes working in dark areas easier than ever Green power on in...

Tip for checking outlets Loud beeper indicates voltage On/Off button CAT IV 1000V for highest safety rating Green light indicates tool is on Blink...

Durable, CAT IV-rated non-contact voltage detector featuring light, vibration, and beeper feedback alarms and a powerful LED flashlight Use the VP...

Detect live voltage, see voltage level, even with dead batteries 3 forms of AC/DC voltage indication: light, sound, and vibration Backlit LCD disp...

Suitable for receptacles or against insulated wire Double insulated housing for increased safety Audible (buzzer) and visual (LED) indicators Feat...

AC voltage and magnetic field detector with built-in flashlight Check receptacles or insulated wire for presence of AC voltage Quickly determine t...

Provides the ability to detect the presence of AC voltage from a safe distance Features two voltage ranges allowing it to detect both high (90 to ...

Simultaneously measure 2 True RMS AC voltage inputs OR 2 AC current inputs OR 1 AC voltage and 1 AC current input User programmable sample rates f...

Small, rugged and reliable, the VoltAlert ™ is designed for ease of use - if the tip glows red and the unit beeps when touching a terminal strip, ...

Small, rugged and reliable, the VoltAlert ™ is designed for ease of use - if the tip glows red and the unit beeps when touching a terminal strip, ...

MSHA certified and intrinsically safe Utility tool for checking transmission lines, power distribution equipment, down power lines, fuses, and loa...