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 44533 Hygro-Thermometer Wall Clock features: Distinctive wall clock includes Temperature and Humidity Indicators; Attractive matte silver rim and black faceplate with easy to read display; 9.75" (25cm) diameter clock with second hand maintains 30 sec/month accuracy; °F thermometer displays: -40 to 120°F (-40 to 50°C) with +/-3.6°F (2°C) basic accuracy; Relative Humidity dial displays 0 to 100%RH (basic accuracy of +/-3%). Product discontinued.

Extech 42276 Temperature and Humidity Datalogger features: Ability to download, print or graph the logged data anytime, anywhere; Self standing battery operated programming unit and printer - eliminates the need for a PC; Data Logger module records Relative humidity and temperature in storage containers, shipping vans, freezers and more; Datalogger transfers data to programmer; Programming is performed through the 5 button control panel and integral LCD display; Print numerical data or graphs on thermal paper; Portable size is packaged in an ABS plastic case.

This modern component meter frequency counter features: 10Hz to 1GHz measurement range; Frequency, Period and Totalize and Self Check modes; 8 digit LED display; X1 and X10 Input Attenuator; 10 PPM temperature stability (oven controlled); Low power consumption and light weight; 25mV sensitivity. Product Discontinued.

Extech 461891 Contact Digital Tachometer High Precision measures fast and accurate RPM and surface speeds measurements by preforming contact measurements on rotating objects.

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 451112 Big Digit Thermo-Anemometer features: Multifunction Air Velocity Meter with wide temperature range; High accuracy via low friction ball bearing vane wheel on 39" (1m) cable; Utilizes a Type K sensor for temperature measurements, etc.

Amprobe AM-45 Digital Pocket Type Multimeter comes equipped with: Oversized, large LCD easy to read, Non-contact voltage detection for user safety, Autocheck feature (Automatic ACV, DCV and Resistance selection), etc.

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.

JDSU KP314 Resi-Test and Trace Kit TP300, TT300 in a nylon zippered tool case. Residential cable fault and trace kit. Network test tool kit at economic price. Formerly Test-Um model KP314.

Extech LS300SC Fiber Optic Laser Light Source provide high stability and features: Temperature compensated laser light sources with 1310nm output supply -10dBm of stable optical power into single mode fiber; Provide 50dB measurement range when used with FiberMeter or MicroMeter; Single battery provides over 60 hours of operation; Rugged, splash proof case; Single switch operation; SC connector.

Amprobe DM-III Flex Digital Power Quality Recorder comes as a complete kit with flexible CTs and PC software included with product. This portable power quality monitor and recorder works with single and three phase systems (Y and Delta) and measures voltage anomalies such as Sags and Surges, power system harmonics and power factor.