Extech 480836 RF EMF Strength Meter

High Frequency measurement for EMF (50MHz to 3.5GHz) Monitor high frequency radiation in the 50MHz to 3.5GHz frequency range Applications• RF electromagnetic wave field strength measurements• Mobil phone base station antenna radiation power density...

Extech Digital StroboTach 220VAC

Freeze motion and analyze rotating objects without contact Checks and analyzes motion and speed by simply aiming and synchronizing its flash rate (fpm) with a rotating object rpms on 4 digit LED display High accuracy over a wide, dynamic range via...

Extech Combination Contact/Photo Tachometer

Standard Equipment Includes: Instrument with tips and wheel for rpm or linear surface speed Four 1.5V AA batteries Reflective tape Carrying case Combines both contact and non-contact models for use in all applications Characters on display...

Extech Digital StroboTach 115VAC

Freeze motion and analyze rotating objects without contact Checks and analyzes motion and speed by simply aiming and synchronizing its flash rate (fpm) with a rotating object rpms on 4 digit LED display High accuracy over a wide, dynamic range via...

Extech Laser Photo Tachometer/Photo Tachometer

Choice of Non-contact RPM measurements using visible light or laser light Make non-contact rpm measurements of rotating objects Use reflective tape on object to be measured and point the integral light beam or laser 461923 Laser model can measure up...

Extech Contact Tachometer

Fast and accurate RPM and surface speed measurements Make contact measurements of rotating objects Measure linear surface speeds in ft/min or m/min using three accessory wheels provided Recalls Last/MAX/MIN values

Extech RPM33: Combination Contact/Laser Photo Tachometer

RPM33: Combination Contact/Laser Photo Tachometer Quickly measure RPM, surface speed and length with one tool Features Large 5 digit backlit LCD display Microprocessor based with quartz crystal oscillator to maintain high accuracy Store/recall 10...

Extech EMF300: Microwave Leakage Detector

Compact Microwave Leakage Detector for Measuring High Frequency Radiation Levels Easy-to-use, compact microwave leakage detector designed to measure high frequency radiation levels emitted from household and commercial microwave ovens.Ideal for measuring...

Extech PocketTach Mini Contact Tachometer

For rpm and surface speed measurements Features: Large easy to read LCD display Hold button freezes displayed readings Ergonomically designed and pocket size housing with protective finger guard Surface wheels enable tachometer to measure linear...

Extech 1/8 DIN Panel Tachometer

Continuous & accurate readings from 5 to 99,990rpm Measure rpm from 5 to 99,990rpm with microprocessor quartz crystal accuracy of 0.05% Large LED display updates 1/sec (rpm<60) Resolution: 0.1rpm (5 to 1000rpm), 1rpm (1000 to 999rpm), 10rpm...

Extech Mini Laser Photo Tachometer Counter

Mini Laser Photo Tachometer Counter   Features   Make non-contact RPM measurements of rotating objects Use reflective tape on object to be measured and point the integral laser Large 5 digit LCD display with backlighting Memory button...

Extech WTH600-KIT: Wireless Weather Station Kit

Indoor Wireless Base Station plus Outdoor Wireless Transmitter with 5 built-in Sensors Operates at 915MHz (for North America only.) Extech’s Weather Station helps you plan your day-to-day outdoor activities that may be affected by weather conditions...