Extech 42266 Temperature Datalogger features: System includes one 42260 Temperature Datalogger with 3.6V lithium battery, programmer with 4 AAA batteries and roll of paper.

Extech 421504 RTD Probe Dual Input Thermometer features: Large LCD displays two RTD channels with audible alarm; Switchable inputs for 100Ω Pt-385 & Pt-392; Multi-function 4-1/2 digit (20000 count) LCD; Large 0.8" (20mm) LCD displays dual inputs plus Elapsed Time, T1, T2, or the difference of T1-T2; Rugged water resistant design with protective holster/stand; MAX/MIN, AVG, REL and HOLD functions; Programmable HI/LO audible alarms. Discontinued product.

Extech 45158 Mini Thermo-Anemometer and RH Meter measures windspeed, temperature, relative humidity, windchill and dew point. This is a very compact unit that can easily fit in a pocket.

Amprobe AM-110 TRMS Digital Multimeter comes equipped with: TRMS Measurement, BEEP-JACK audible warning against improper connection, Peak hold (30ms response time), Auto and manual ranging, etc.

The Extech 42535 Miniature IR and Thermocouple Thermometer features a 11:1 distance to target ratio. Capable of measuring temperatures between -76

Robinair 43230 Swivel-Head Digital Thermometer features: Head swivels 180º easy to see at any angle; Compact size convenient to carry and store; Selectable Celsius and Fahrenheit; Reliable readings over entire range; For surface, liquid and air temperatures; Protective sheath with pocket clip.

Features

Extech 44550 Pocket Humidity Thermo-Hygrometer has sensors for both temperature and humidity. The ranges are: Humidity: 20 to 90% RH (5% RH), Temp: 14 to 122 degrees Fahrenheit or -10 to 50 degrees Celsius, Accuracy: 5%RH; 2 degrees Fahrenheit, 1 degree Celsius.

Extech 42311 Type J Calibrator Thermometer features: Quick and easy sourcing and measurement; Large backlit LCD display for viewing in dimly lit areas; Measurement mode: Measures temperature with one or two thermocouples; Data Hold and Max for measurement functions; Source mode: Quickly select different output values using rotary switch with Coarse and Fine adjustments.

Extech 461895 Contact and Photo Tachometer Combo Meter combines contact and non-contact models for use in a variety of applications. The characters on the display reverse direction depending on the contact, or photo, mode.

This modern RF signal strength meter and spectrum analyzer or rf tester features: Wide 10MHz to 1000MHz Frequency range; Advanced DSP design converts any oscilloscope into a 1GHz spectrum analyzer.

Amprobe ADF-200 Fork Multimeter comes equipped with: Average Sensing, Measures AC Voltage, Measures DC Voltage, Measures AC Current to 200A, etc.

Amprobe Analog Megohmmeter model AMB-5KV 5000V does insulation resistance testing of wires, cables, transformers, electrical motors and generators; Test voltages 500, 1000, 2500, 5000VDC; Measuring range of ohm meter 500Kohm - 500Gohm; Built-in voltmeter, ect.