Extech LE200SC Fiber Optic LED Light Source provide high stability and features: Stable temperature compensated LED 850nm light sources supply -20dBm optical power into multimode fiber; Single battery provides over 40 hours of operation; Provide 40dB measurement range when used with FiberMeter or MicroMeter; Rugged, splash proof case Single switch operation; SC connector. Discontinued product.

Extech CO52 Flammable Gas Leak Detector features: Detects all combustible gases as low as 50ppm with easy one key operation; LCD display with nominal 100, 1000 and 10,000ppm indicators; Audible beeper increases pitch tone as the concentration of gases go up; Auto zero on start up; 5 second response time.

Extech MO300 Moisture Meter Pin-Free features: Non-Invasive moisture content of building materials and wood; Quickly indicates the moisture content of materials; Moisture index display corresponds to % moisture of wood or material being tested; Measurement depth to 1.25 (32mm) below the surface, etc. Discontinued product.

TIF Instruments TIF8800 Combustible Gas Detector is MSHA approved and UL Classified. The unique flexible 15" stainless probe allows you to access hard to reach places. All feature automatic warm-up and are ideal for a tremendous range of uses and are invaluable for safety in many applications.

JDSU LB220 Lil Buttie Pro Phone Test Set Phone Line Tester comes with LCD readout and voltmeter.

Extech RH350 Super Heat Digital Psychrometer features: Superheat differential measurements: T1-T2, Air-T1, T1-Dewpoint; Dual Type K external temperature probe input; Simultaneous display of %RH, Temperature and Dew point or Wet Bulb or External Probe Temperatures; Built-in RS-232 interface, etc.

Features

Promax MINIMAX-KT Refrigerant Recovery Machine with 80% Tank Shut Off Kit installed.

JDSU TP505 LanRoamer Replacement Remote is the Remote Replacement Unit for LanRoamer cable tester. Formerly Test-Um model TP505. This product is discontinued.

TIF Instruments TIF8900 Handheld Combustible Gas Detector is designed to rapidly detect gas using its innovative solid state sensor technology.

Carbon Dioxide CO2 Analyzer model TIF8600 with 100V to 240V, 50/60Hz.

Extech 407850 universal digital vibration meter features: Measure Velocity and Acceleration plus built-in PC interface; Selectable units of in/s or mm/s for Velocity and ft/s2 or m/s2 for Acceleration; Velocity range of 7.87in/s or 200mm/s; Acceleration range of 656ft/s2 or 200m/s2; Wide frequency range of 10Hz to 1kHz; Max/Min record values for later recall; RMS or Peak Value measurement modes.

The AEMC 4630 4-Point Digital Ground Resistance Meter measures soil resistivity and ground resistance. Measures from 0? to 2000? with an auto-ranging feature to automatically seek out the optimum measurement range. Resists vibration, shock, and drops up to par with IEC standards.