Extech RF40 Portable Coolant & Battery Acid Refractometer With ATC - Freeze Point Tester For Glycol Coolant & Battery Specific Gravity - Handheld,

Extech PRT200 Non-Contact Phase Sequence Tester | Phase Rotation (CW/CCW) And Live-Phase Leds, 75-1000V AC, 45-65Hz, Insulated Alligator Clips,

Extech SDL200 Four-Channel Thermometer SD Logger | 4-Channel Logging, 6 Thermocouple Types (J/K/E/T/R/S), 2-Channel RTD Pt100, SD Card Excel, Backlit

Extech 461920 Mini Laser Photo Tachometer Counter | Non-Contact 2-99999 RPM, +/-0.05%, 0.1 RPM Resolution, Backlit 5-Digit, Reflective Tape, 9V, Case

Extech HD755 Heavy Duty Differential Pressure Manometer - 0.5 Psi Low Range & High Resolution | Digital HVAC Gauge With 11 Measurement Units, USB

Extech TM100 Type K/J Digital Thermometer - Wide Range -328 °F To 2501 °F, Backlit LCD, Min/Max/Avg, Data Hold & Offset, Auto Power-Off, Bead Wire

Extech SDL800 Vibration Meter And Datalogger | Vibration Via Remote Sensor With Magnetic Adapter, 10Hz-1Khz, RMS/Peak/Max Hold, ISO2954, SD Card Excel

Extech VB450 Vibration Meter | Acceleration, Velocity, Displacement, Built-In Laser Tachometer, Backlit LCD, Memory, Sensor With Magnet, Case

Extech 45170 4-In-1 Environmental Meter: Digital Anemometer, Hygrometer, Light Meter, And Thermometer - Pocket Sized Air Velocity, Humidity, And Lux

Extech 407119 Heavy Duty CFM Hot Wire Thermo-Anemometer 0.50" Dia. | Air Flow CFM/CMM, Velocity, Temperature, 3ft Telescoping Probe, 20-Pt Average,

Extech SD200 3-Channel Temperature Datalogger | 3 Type-K Thermocouple Channels, -58 To 2372F, SD Card Excel Recording, Sampling 5-600S/Auto, Backlit

Extech 380942 True RMS 30 Amp AC/DC Mini Clamp Meter | Low Current Sensitivity, Voltage Via Leads, Bargraph, Auto Zero, Min/Max, Data Hold, Leads,

Extech CT70 GFCI And AC Circuit Analyzer - Professional Receptacle Tester With Voltage Drop, Line Impedance, And AC Load Simulation (12A, 15A, 20A) -

Extech MO750 Soil Moisture Meter | Soil Moisture Measurement, 8in Stainless Steel Probe, Digital LCD, For Gardening/Agriculture/Forestry

Extech 445715 Big Digit Remote-Probe Hygro-Thermometer | 10-99%RH, -10 To 60C, 18in Remote Probe, MIN/MAX, Calibration Pots, Mounting Bracket, Dual

EXTECH HD500 - Psychrometer With 30:1 Infrared Thermometer | Humidity, Type K, And IR Thermometer (30:1), Triple Backlit LCD, Dew Point, Non-Contact

Extech LT40 LED Light Meter

Extech RPM33 Combination Contact/Laser Photo Tachometer - Digital Handheld Meter For RPM, Surface Speed, And Length - 2 To 99,999 RPM, 0.05% Accuracy,

Extech CT20 Remote And Local Continuity Tester With Remote Probe, Audible Tone, Long-Distance Cable Testing, LED Indicators, Hands-Free Operation For

Extech 445702 Hygro-Thermometer Clock - Digital Humidity Monitor And Indoor Thermometer With Max/Min Memory, Triple LCD Display, 12/24 Hour Clock, And

Extech HD350 Pitot Tube Anemommeter And Differential Manometer | Air Velocity/Flow And Differential Pressure, Stainless Pitot Tube, USB Datalogging,