Robinair 14010A Thermistor Vacuum Gauge features: Large analog meter clearly marked for easy reading of micron levels; Indicates actual vacuum level in the system; Measures from 25,000 to 0 microns; Two operation modes select between the null method for greatest accuracy or direct meter reading for continuous monitoring of the evacuation process, etc.

Extech 380974 1000A AC Clamp Meter and Phase Rotation features: Resistance, Capacitance, and Frequency; Phase rotation function identifies phase sequence for 3 phase motor installations; etc.

AccuTools eL-320 Combustible Gas Leak Detector is a portable gas detector that is easy to use and quickly finds both large and small leaks. The AccuTools eL-320 is designed for simple one-button operation, locates using two sensitivity modes, and indicates both audibly and visually when a leak is found.

The Extech 380580 Portable Milliohmmeter Resistance Meter features over-voltage and over temperature protection.

The Extech 380560 Benchtop Milliohmmeter High-Resolution offers resolution up to 0.01m? with 0.2% accuracy. Features 7 ranges for a broad range of low resistance measurements. This unit has an ample 0.8" 1999 count display.

Extech 380353 Analog High Voltage Megohmmeter and insulation resistance tester features: Three test voltages of 250V, 500V and 1000V; Insulation Resistance Testing to 400MΩ etc.

Extech 160330 Electronic Counting Scale 30lbs Range features: Economic and accurate count and weigh components, resistors and other parts; Capacity of 30lbs; Digital, portable and simple to use for precise weighing and counting of small parts to 0.02% accuracy; Large green, easy to read LED display of: Piece Count (6 digits), Piece weight (5 digits), Count weight (5 digits); TARE and Auto ZERO functions; Memory function stores count and weight values. Discontinued product.

The Extech 380385 Advanced Portable High-Voltage Insulation Tester measures insulation resistance up to 500G?, and up to 10kV with 500V increments. Features an audible high voltage safety feature for user safety.

Extech 380975 1000A True RMS Power Clamp Meter features: Power, Current, Insulation Resistance, and Temperature (Type K) measurements; True Power (kW) measurements, Apparent Power (kVA), and Phase Angle with Lead/Lag indicator; etc.

The Extech 380375 Portable High-Voltage Insulation Tester provides up to 5kV digital testing with a real time voltage bar graph display. DC test voltage ranges from 0.5kV, 1kV, 2.5kV, and 5kV. Measures insulation resistance up to 250G?. All displayed on an ample LCD display.

Extech 38109 Mini Pocket Multimeter features: Autoranging with 8 functions including Battery Test and Logic Test; Large 4000 count LCD display with bargraph; Built-in storage compartment for integrated test leads, etc.

The Extech 380900 Dual Channel Datalogging TRMS MultiMeter features: Measure and display two Voltages or Voltage and Current simultaneously; 60,000 counts, dual input channels with dual display and 30 segment bargraph; 200kHz AC bandwidth; Record data of both channels using a PC through the built-in RS-232 interface, etc. The following functions are common to all Extech Digital Multimeters: AC/DC Voltage; AC/DC Current; Resistance; Diode Test; Continuity.