Cheap Hand Tools

TRENDnet Network Testing Device TC-NT2 Testing Equipment

LAN ProNavigator Tester Kit. Features: One-button one-second simple testing (PASS/FAIL or fault find). Traces wires with tone & remote lights. Quick fault analysis on coax & data cables. Category 5 5e 6 (UTP/STP) cable testing. Detects Opens Shorts Crossed Wires & Split Pairs. Test status lights at both ends (main unit and remote).Kit includes: LAN ProNavigator (main and remote) (1543); 2 RJ45 patch cords; 2 BNC patch cables; 2 CATV "F" to BNC adapters; 1 BNC/BNC adapter; 1 shielded RJ45 coupler; 2 belt clips.

Fieldpiece Instruments designs hand-held test instruments exclusively for HVACR technicians. Fieldpiece pioneered modular expandability, a concept where a single meter uses multiple slide-on accessory head instruments, to test most parameters HVACR technicians use everyday.

The third release in the Power Probe line of diagnostic tools for auto electrical systems, the Power Probe III is the most revolutionary automotive circuit tester to date*. Packed with quick diagnostic power and multiple capabilities, this small, but powerful tool allows automotive technicians to literally speed through regularly scheduled maintenance and the troubleshooting of problems on automotive electrical systems, saving time and money. .caption { font-family: Verdana, Helvetica neue, Arial, serif; font-size: 10px; font-weight: bold; font-style: italic; } ul.indent { list-style: inside disc; text-indent: -15px; } table.callout { font-family: verdana; font-size: 11px; line-height: 1. 3em; } td.vgoverview { height: 125px; background: #9DC4D8 url(http://images.amazon.com/images/G/01/electronics/detail-page/callout-bg.png) repeat-x; border-left: 1px solid #999999; border-right: 1px solid #999999; padding-left: 20px; padding-right: 20px; padding-bottom: 10px; width: 250px; font-family: verdana; font-size: 12px; } How Does it Work? After connecting the Power Probe III's clips to the vehicle's battery, the automotive technician can determine at a glance, the voltage level and the polarity of a circuit without running for a volt meter or reconnecting hookup clips from one battery pole to the other. The power switch allows you to conduct a positive or negative battery current to the tip for activating and testing the function of electrical components without wasting time with jumper leads. And yes, the Power Probe III is short circuit protected. It tests for bad ground contacts instantly without performing voltage drop tests and locates short circuits without wasting precious fuses. It tests for continuity with the assistance of its auxiliary ground lead. Also, with a flip of the power switch, you will know instantly that your Power Probe III is functioning without running to the battery as you would otherwise have to do with simple test lights. Finally, the unit's 20-foot cable (extendable 40-feet) allows you to test along the entire length of the vehicle without constantly searching for ground hookups. Together, these features make the Power Probe III an absolute must for automotive technicians at all levels who are looking for a fast and accurate solution to electrical systems diagnostics. 5 powerful electrical auto diagnostic modes in 1 tool View larger. Powered by your car battery and including all the cable you'll need View larger. Five Modes in One Tool True to its design to provide auto technicians with a single tool for all their electrical systems diagnostic needs, the Power Probe III is packed with five powerful diagnostic modes. These include: Power Probe Mode, which indicates the average voltage level of the circuit; Negative Peak Mode, which monitors a positive circuit and captures the lowest voltage that it has dropped to; Positive Peak Mode, which monitors the probed circuit and captures the highest detected voltage; Peak to Peak Mode, which measures the difference between the positive and negative peak voltage levels over a 1 second period; and Threshold Level Setting Mode, used to adjust the threshold voltage in Power Probe Mode for peak to peak detection and signal monitoring. Standard Features: Built-in Flashlight. Audio tone test indicator. Volt meter and short circuit indicator. Relay and component tester and continuity tester. Bad ground indicator. Circuit breaker protected. Cable, with extension allowing for 40-feet of coverage Blow molded hard case for protection. What's in the Box Power Probe III handheld tool (with 20' cord), cigarette lighter adapter, 3" extension probe, battery hookup clips, 20 ft extension lead, instructional manual, blow molded case. Power Probe III Electrical Specifications: Minimum Voltage on Probe Tip: ± 200 volts relative to the negative battery clip Probe Tip Resistance to Ground: 130KΩ Power Probe Mode (Mode 1) DC voltage measurement: 0-70 volts AC voltage measurement: 0-70 volts Square wave input response: 15 Hz to over 500KHz Sine wave input response: 35 Hz to over 250KHz Continuity to ground: Greater than 20K Ohms - display is blank Less than 20K Ohms: Display reads 0.0 Less than 2K Ohms: Display reads 0.0 and green LED is on Min (Mode 2) & Max (Mode 3) Voltage measurement: 0-70 volts Single event capture: Less than 200 micro second pulse width Repetitive events: Less than 1 micro second pulse width Peak to Peak Mode (Mode 4) Voltage measurement: 0-70 volts Square wave input response: 4 Hz to over 500KHz Sine wave input response: 4 Hz to over 250KHz Peak to Peak Mode Threshold Setting (Mode 5) .2, .5, 1, 2, 5, 10, 50: When the Peak to Peak voltage exceeds this threshold then the display is Peak to Peak AC rather than DC Operating temperature: -20C to 55C Storage temperature: -40 C to 60C Circuit Breaker 8 amp thermal response - manual reset (8 amp=no trip, 10 amps=20 min., 15 amps=15 seconds, 25 amps=2 seconds, short circuit= 0.3 seconds *The Power Probe III is NOT to be used with 110/220-volt home electrical. It is only designed for use with 12-24 volt systems. About Power Probe, Inc. Headquartered in Brea, CA, Power Probe, Inc. has been a trusted manufacturer of motor vehicle supplies and tools for automotive technicians since 1994. Warranty Power Probe products undergo a strict quality control inspection for workmanship, function, and safety before leaving the factory. All Power Probe products carry a one-year limited warranty from the date of purchase, applicable to the original owner, to be free of defects in parts and workmanship.

The combination of the PPLS01 and the Power Probe is the Pros choice for diagnosing electrical circuits!The sheer simplicity of use combined with the numerous variations of connectors and adapters makes this kit a real winner!Includes: PP319FTC, cigarette lighter adapter, 3" probe tip, battery hook-up clips, 20' extension cable, alligator clip adapter, 1', 3' and 6' leads, male and female adapters, large and small piercing probes, and an instructional DVD.

Linear Logic Scangauge II Ultra Compact 3-in-1 Automotive Trip Computer.

The ScanGaugeII is a 3-in-1 automotive computer that combines a multifunction trip computer, diagnostic scan tool, and up to 37 digital gauges in one small package. It connects easily to your vehicle's On-Board Diagnostic (OBDII) port and communicates directly with the vehicle's computer. Not sure if your car uses OBDII or Controller Area Network (CAN)? The unit will automatically determine which system to use and switch to it. The ScanGaugeII works on all 1996 or newer OBDII cars, including gas, diesel, propane and hybrid vehicles, as well as vehicles with the latest CAN systems. A detachable cable allows for easy transfer between multiple vehicles. Its menu-driven operation means there's no need to memorize complex sequences, and no tools are required for installation. Expandable Add-A-Gauge Technology The ScanGaugeII has been redesigned with expandable Add-A-Gauge (aka XGauge) technology. Add to the original 12 gauges by customizing the ScanGaugeII to monitor up to 25 more--depending on your specific vehicle's sensor design. Four gauges can be displayed simultaneously and can help determine fuel consumption rates, allowing you to adjust driving behavior and save gas. At the same time, keep an eye on coolant temperature, engine speed, and much more in real time. If there is a young driver in the house or friends borrow your car, the ScanGaugeII can record speeds of up to 158 mph and store the information for you to view later, so you will know just how fast your young driver or friend was going last night. If the unit was disconnected, you'll know: An indicator will be displayed in the trip data. ScanGaugeII mounts easily to your dash. Gauges include: Horsepower Fuel Consumption Rate to 1/100th per gallon/liter Vehicle speed (MPH) Fuel Economy Cost Per Mile/Cost Per Trip Manifold Pressure (not available on some vehicles) Battery Voltage Engine Load Coolant Temperature Throttle Position Intake Air Temperature Ignition Timing Engine Speed (RPM) O2 Sensor Data Fuel Trim Hybrid Battery Charge (for Toyota Prius and Ford Escape) And many more, depending on your vehicle's sensor design ScanGaugeII makes diagnostics easy. View Larger Scan Tool The ScanGaugeII includes a diagnostic scan tool that can check for Diagnostic Trouble Codes (DTCs), clear the codes, and turn off the "Check Engine" light on 99% of 1996 and newer vehicles. (However, this feature may not work on some trouble codes in Dodge vehicles.) If any DTCs are found, the ScanGauge will show how many there are as well as the codes themselves. Then you can use the Internet or repair manual to find out which is the failed part is, so you can repair it yourself or know what needs to be fixed at the mechanic's shop. Multifunction Trip Computer Four sets of data are automatically recorded on the trip computer: Current, Today, Previous Day, and Tank Trip. The "current" trip restarts after the engine has been off for more than 3 minutes. The "today" trip restarts after the vehicle has not moved for 9 hours, and the data from "today" is moved to "previous day" when you restart the car, so you don't have to reset the computer every time you begin a trip. "Tank trip" resets when you fill up the tank. It can provide you with "to empty" data and other useful information, which can be viewed any time during the trip. The trip computer also integrates information from the Cost Per Mile gauge. Simply enter how much you paid per gallon or liter of fuel, and the ScanGauge will automatically calculate the cost of your trips as you drive. The ScanGaugeII features 12 individually stored parameters, including: ScanGaugeII features 63 backlit colors. View Larger Maximum Speed Average Speed Maximum Coolant Temperature Maximum RPM Driving Time Driving Distance Fuel Used Fuel Cost Trip Fuel Economy Distance to Empty Time to Empty Fuel to Empty Personalize It A large, high-contrast LCD display makes viewing the information easy, and both the display and keys are backlit and can be set to off, low, or high. With 63 possible colors, user settings, tank trip data, and vehicle settings that are automatically saved, and up to 10 user commands that can be stored and recalled, the ScanGaugeII can be easily customized to suit your needs.

The Schumacher SC-1200A SpeedCharge is a fully automatic battery charger that uses advanced technology to charge up to twice as fast as conventional chargers. It offers 2-, 8-, and 12-amp charging modes to efficiently charge and maintain connected batteries. The 50-amp clamps are compatible with both top and side-mounted battery posts. Its easy-to-read LED indicators show battery charge status at a glance. Quickly charge and maintain conventional automotive batteries, deep-cycle, AGM, and gel cell batteries. Multi-stage, automatic charging for 6V and 12V batteries Multiple Charging Modes Choose from 2-amp, 8-amp, and 12-amp charging modes to quickly charge all types and sizes of batteries. In 12-amp Fast Charge mode, the charger monitors battery condition and adjusts charge rate downward to prevent battery damage for car, truck, marine, RV, and farm equipment batteries. 8-amp Medium Charge is a self-adjusting charge rate that's ideal for everyday charging needs and for keeping your battery in peak condition. 2-amp Slow Charge is a trickle setting for charging and maintaining small batteries, such as those for motorcycles, ATVs, snowmobiles and lawn tractors. Electronic Push Button Controls The SC-1200A features easy-to-feel switches for selection of Charge Rate or Battery Type. Choose between regular, deep-cycle, or AGM battery type, while selecting Fast, Medium, or Slow Charge. Sturdy, Built-In Handle The built-in, retractable handle serves as convenient cord wrap for the 50-amp clamps and power cord, in addition to providing easy portability. Microprocessor Controlled Microprocessor Controlled Technology with multi-stage charging lets the Schumacher SC-1200A deliver added precision, safety, and battery life. This technology lets you charge your motorcycle, car, or utility vehicle batteries up to 2x faster than using conventional chargers. Fully Automatic Operation The SC-1200A automatically switches from Continuous Charge to Float-Mode Monitoring, which allows the charger to maintain the battery when fully charged. The SC-1200A resumes continuous charging when the battery becomes discharged. Technical Specifications Input Voltage: 120V AC Output Voltage: 12VDC Output Power: 2A/8A/12A continuous Amperage Control: Push-button RoHS Compliant: Yes Energy Star Compliant: No Certifications: UL, CUL Warranty: 5 Year Dimensions: 7.6" x 3.5" x 9.8" Weight: 3.1lbs

12A/8A/2A, Speed Battery Charger, For 12V Batteries, 12A Fast Charge Monitors Battery Condition & Adjusts Charge Rate Downward To Prevent Battery Damage, For Car, Truck Marine, RV, Farm Equipment, Agm, Gel Cell & Deep Cycle Batteries, 8A Medium Self Adjusting Charge Rate Ideal For Everyday Charging Needs & Keeping Your Battery In Peak Condition, 2A Slow Charge For Charging Small Batteries & Maintaining Large Ones, Charges Motorcycle, ATV, Snowmobiles & Lawn Tractor Batteries, Easy To Read Digital Meter, 50A Clamps, Retractable Handle, Self Stored Cables, System Test Helps Diagnose Problems With Battery & Charging System, & Electronic Push Button Controls.

The LX1330B can measure from 0 up to 200,000 lux, you can switch the units between lux and footcandle by simply pressing a button. It's powered by a 9V battery, which last for 200 hours or even longer. Other nice features include data hold, auto zero and more.  Features: High Accuracy and rapid response Auto Zeroing Over-range indication Unit and Sign display for easy reading Data Hold Low power consumption Short rise and fall time Specifications: Display: 3-1/2 digit 18mm LCD Power: 9V battery Ranges: 0-200/2,000/20,000/200,000 Lux Accuracy:  ±3% ±10 digits (0-20,000 lux) ±5% ±10 digits (over 20,000 Lux) Repeatability: ±2% Temperature Characteristic: ±0.1%C Photo detector type: Silicon Photo Diode with Filter Operating temperature: 32-104 degrees F (0-40 degrees C) Sampling rate: 2-3 times per second Battery life: 200 hours (estimate) Dimensions: 149 x 71 x 41 mm Photo Detector Dimensions: 100 x 60 x 28 mm Package includes: 1 piece Luxmeter LX1330B,  1 piece Carrying case,  1 piece 9V battery,  1 piece User manual.

Find out who's telling the truth and who's not by giving them a lie detector test Touch fingers to sensors LED's light up when suspect isn't telling the truth Includes illustrated Lie Detector handbook

Be your own forensic pathologist with this souped-up science kit based on the hit TV show CSI. The kit offers instructions for conducting 10 experiments and provides little scientists with a working centrifuge, an electrophoresis chamber, and a three-speed motorized lab unit to carry out the work. Other materials include syrup, salt, ink, test tubes, lab glasses, a graduated cylinder, and more. The lab requires four D batteries and three 9-volt batteries (sold separately). --Andy Boynton

Based on the hit CBS series CSI: Crime Scene Investigation, this DNA Lab Kit will allow the budding scientist to perform different experiments, including exposing the double helix and creating DNA fingerprints.Learn the principals of DNA Analysis and how it helps CSI to solve the case. Perform realistic tests which includes chemicals needed for analysis and a centrifuge to charge and analyze the DNA. This set includes a centrifuge, magnetic mixer, electrophoresis chamber test vials, ink samples, DNA stain (fabricated to look like real DNA) and more.