AEMC 3945-B Precision Power Quality Analyzer provides True RMS single, two- and three-phase measurements at 256 samples per cycle, including DC; Color waveforms in real-time, simple on-screen setup, measures True RMS voltage and current. AEMC 3945-B 193-36 Precision Power Quality Analyzer Kit works with single and three phase systems (Y and Delta) and provides measurements of voltage anomalies, power system harmonics and power factor.

Extech CO10 Digital Carbon Monoxide Tester features quick CO measurements from 0 to 1000ppm with 1ppm resolution, +-5% or +-10ppm basic accuracy, and easy-to-read 1999 count backlit display.

Extech FO600SC2-KIT FiberMeter Test Kit features: Fiber certification with high accuracy and high resolution for both multimode and/or singlemode applications; Choose from multimode, single mode or dual multimode and single mode kits; Internal memory stores up to 1000 measurements and physical fiber characteristics for up to four sites; Selectively view, re-measure, print or delete stored information; Use the RS-232 interface and Windows® compatible. This particular model comes with FO600 Power Meter and 850/1300 LED source w/ ST connector and 1310/1550 laser source w/ SC connector.

Extech DV30 Adjustable Non-contact Voltage Detector includes AC Voltage detection from 12VAC to 600VAC. The Extech DV30 also features sensitivity adjustment that increases or decreases sensor trigger threshold.

The Amprobe AMC-3 Analog Megohmmeter Hand Cranked tests voltage via a hand crank which requires no batteries or external power.

Amprobe AM-120 TRMS Digital Multimeter with PC Connection comes equipped with: True TRMS Measurement, Optical isolated PC interface capability, Auto and manual ranging, Auto power off, etc.

Extech 42312 Type K Calibrator Thermometer features: Source and measure with course and fine adjustments; Large backlit LCD display for viewing in dimly lit area; Measurement mode: Single or Dual input; Data Hold and Max for measurement functions; Source mode: Simply select output values using rotary switch with Coarse and Fine adjustments.

Extech 433202 Multi-Type Calibrator Thermometer 220V features: Source and measure 8 thermocouple type devices J, K, T, E, C, R, S, and N; Microprocessor assures maximum accuracy to 0.15% of reading over wide °C/°F ranges; Versatile thermometer measures over a wide temperature range Displays output in terms of millivolts or °F/°C temperature based on built-in thermocouple tables; Bright 4 digit LED display built into adjustable cover; automatically shuts off when closed; Model 433202 for 220V.

Extech 610022-B pH Calibration Checker features: Troubleshooter tells you if your pH meter is functioning; Simulates values for pH 4, 7 and 10 (+-0.1%FS accuracy); Simple to use - connect the calibration cable to device needing calibration and select simulation range; Easy verification - if your pH device displays the same value that is simulated, then it is working properly and your electrode may need to be replaced; High Ohm range for industrial applications. Discontinued product.

Extech 461995 Contact Laser and Photo Combination Tachometer combines contact and non-contact features to allow for versatility.

Amprobe AM-47 Digital Pocket Type Multimeter has a large, easy to read, LCD display. It allows for Non-contact voltage readings to be taken, improving user safety. The Auto-check feature has automatic ACV, DCV, and Resistance selections. The AM-47 is compact, pocket-sized multimeter that allows for maximum portability.

Extech 461825 Combination Photo Tachometer Stroboscope features 2 meters in one: a Stroboscope to analyze rotating objects, and Tachometer to measure RPMs; the stroboscope has course and fine flash rate adjustments, to freeze and analyze rotating objects.

Features