Protek 9301 - 1 Channel Synthesized Function Arbitrary Waveform Generator features: Log, linear, phase continuous sweeps; Frequency to 31MHz; 0.01µHz frequency resolution; 16 to 16K points arbitrary waveform lengths; Standard waveforms: Sine, Square, Triangle, Ramp and Noise; Includes waveform design software; Waveforms may be designed via front panel or software; Sweep times to 1000s; AM, FM and phase modulation; RS-232 and software interface. Product Discontinued.

Extech 445705 Hygro-Thermometer Alarm Clock features: Large LCD displays %RH, Temperature, Time, Month and Date plus Clock Alarm; Alarm Clock with 4 minute snooze; Humidity: 20% to 90% Temp: 14 to 140°F or -10 to 60°C; Accuracy: ±5%RH; ±3.8°F, ±1°C.

Extech 461825 Combination Photo Tachometer Stroboscope features 2 meters in one: a Stroboscope to analyze rotating objects, and Tachometer to measure RPMs; the stroboscope has course and fine flash rate adjustments, to freeze and analyze rotating objects.

Features

Protek 9302 - 2 Channel waveform generator features: Log, linear, phase continuous sweeps; Frequency to 31MHz; 0.01Hz frequency resolution; 16 to 16K points arbitrary waveform lengths; Standard waveforms: Sine, Square, Triangle, Ramp and Noise; Includes waveform design software; Waveforms may be designed via front panel or software; Dual independent channels; Sweep times to 1000s; AM, FM and phase modulation; RS-232 and software interface.

Extech 461950 1/8 DIN Panel Tachometer has the capability to measure rpms from 5 to 99,990 with its built-in microprocessor quartz crystal, it has an accuracy of 0.05%; The large LED display updates every second.

Features

Amprobe AM-47 Digital Pocket Type Multimeter has a large, easy to read, LCD display. It allows for Non-contact voltage readings to be taken, improving user safety. The Auto-check feature has automatic ACV, DCV, and Resistance selections. The AM-47 is compact, pocket-sized multimeter that allows for maximum portability.

AccuTools DS-220R Refrigerant Charging Scale Portable has a 220lb capacity with 0.1oz resolution that is one the most feature-filled precision scales on the market. The AccuTools DS-220R is specially designed for HVAC and refrigeration work like Critical Charging on small systems with a patented lightweight rugged design and built-in handle for easy carrying.

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.

Protek B4100 digital bench top multimeter features: 5-1/2 Digit multimeter with selectable count resolutions up to 200,000; True RMS and measures frequency; Selectable Count Resolutions: 2K, 20K, 200K; Auto-ranging; Trend plot display; RS-232 interface standard and optional GPIB interface, etc. Product Discontinued.

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.

Protek D930A Shirt Pocket Auto-Ranging 2000 Count digital multimeter features: Auto ranging with continuity buzzer; Data hold and diode test; Large easy to read LCD display; Uses std "AAA" batteries; Overload protection on all ranges; Rear case has probe and cable compartment; Great for automotive.

Extech CO80 Portable Combustion Analyzer features: Combustion Analyzer with five meters built into one rugged weatherproof meter, including flammable gas leak detector; 10,000ppm CO sensor will not poison, providing for long sensor life; Built-in flammable gas leak detector; Internal memory stores up to 75 records; InfraRed link for direct output to Printer optional IR to RS232 PC adaptor. Discontinued product.