Amprobe

9 Volt Battery, 40 to 40,000 FC, LCD Display, Silicone Photodiode Light Meter 3 Accuracy, Compatible with All Visible Light Lighting, Built In Memory

Digital LCD Display, 2,000 Megohm Electrical Insulation Resistance Tester & Megohmmeter Powered by AA Battery

CAT II & CAT III, Auto Ranging Average Responding Compact & Digital Multimeter: 600 VAC, 450 VDC 6,000 Display Count, 6 mOhm Max Resistance

Refrigeration Leak Detector LED Display

Clamp Meter: CAT IV, 1.6142" Jaw, Clamp On Jaw 600 VAC, 1,000 Max Ohms, Measures Continuity, Current, Resistance & Voltage

A and C Frequency Weight, LCD Display Sound Meter 30 to 130 Decibels

A and C Frequency Weight, LCD Display Sound Meter 30 to 130 Decibels

2,000 W/m2, 634BTU / (ft2xh), 9 Volt Battery, LCD Display Solar Power Meter Measures Solar Power and Transmission

Accurate up to 0.1%, 0.0001 to 1 RPM Resolution, Contact and Noncontact Tachometer 11 Inch Long x 7 Inch Wide x 3.2 Inch Meter Thick, 10 to 19,999 (Contact) and 99,999 (Noncontact) RPM Measurement

Accurate up to 0.02%, Contact and Noncontact Tachometer 8 Inch Long x 9 Inch Wide x 1-3/4 Inch Meter Thick, 1 to 99,999 (Optical) and 19,999 (Mechanical) RPM Measurement

-44 to 122°F, 0 to 100% Humidity Range, Humidity and Temp Pen 5% Relative Humidity Accuracy, 0.1% RH, 0.1° F/C Resolution

-4 to 140°F, 0 to 100% Humidity Range, Temp and Humidity Recorder 3% Relative Humidity Accuracy, 0.1% RH, 0.1° F/C Resolution

The THWD-5 Relative Humidity and Temperature Meter with wet bulb and dew point is a microprocessor-based psychrometer is designed for HVAC and plant maintenance engineers and technicians. Easy and...

30 VAC to 122 kVAC, Voltage Tester

Hot Stick Attachment: Use with TIC-300 PRO TIC Tracer AC Voltage Detector Includes User Manual, Yellow