Products

The CT40 enables one person to identify up to 16 local or installed lines. The built-in MultiMeter functions include: AC/DC Voltage and Current, Re...

Circuit and wiring issues can introduce shock hazards (from grounding issues) and can compromise performance of machinery and equipment (from poor ...

Circuit and wiring issues can introduce shock hazards (from grounding issues) and can compromise performance of machinery and equipment (from poor ...

The CTH10 is an attractive wall clock features an oversized 4.3" (109mm) digit time display that can be easily view from a longer distance than reg...

Non-Contact Detection of AC Current from 200mA to 1000A Ideal for use on shielded wires or conduit behind walls, metal circuit breaker or junctio...

Extech’s DCP36 power supply has 80W constant power topology and has autoranging Voltage and Current output. This compact and lightweight unit provi...

DCP42 is a 160W Switching Power Supply. Single Output Continuous Switching Power Supply with USB offers high efficiency electrical power conversion...

Datalogs up to 100,000 readings. Programmable sample rate from 1sec to 24hrsThe DL150 is a True RMS AC voltage and current data logger. Data log up...

Datalog up to 256,000 readings with user programmable sample rateThe DL160 is a Dual Input True RMS AC Voltage/Current Data logger. Simultaneously ...

The DO210 is a Dissolved Oxygen Meter which measures DO from 0 to 20.0mg/L, Oxygen Percent from 0 to 100.0% and Temperature with ATC. This meter fe...

The ExStik® II DO600 meter displays Oxygen level as percent of Saturation from 0 to 200. 0 percent or Concentration from 0 to 20.00 ppm (mg/L). It ...

Includes 6 screw on membrane caps, 15mL filling solution and polishing paper Compatible with Dissolved Oxygen sensor (DO605) of DO600 meter

Screw-on membrane cap for easy replacement Measures Dissolved Oxygen and Temperature Non-interchangeable with ExStik® pH, Chlorine or ORP Meter A...

The 9-in-1 DO700 Kit measures DO concentration/saturation, pH, mV, Temperature, Conductivity, TDS, Salinity, and Resistivity. It features automatic...

The DO703 is a set of replacement or spare Membrane Caps. DO703 is for use with Extech Model DO700 Portable Dissolved Oxygen Meter. Comes in a set ...

The DO705 is a Dissolved Oxygen Electrode. This DO electrode offers a temperature and salinity sensor with automatic temperature compensation and a...

The DV20 is a pocket-sized non-contact voltage detector designed for quick voltage checks on live wires before testing. Other features of this dete...

Quickly check for the presence of live wires before testing with your DV24. Suitable for outlets or against wire insulation testing, this AC Voltag...

Model DV25 is a dual range NCV detector that combines two models into one. Low range measures down to 24 Volt and the high range measures up to 100...