VOM's & Testers

Voltage Tester
Gardner Bender
Circuit Alert Non-Contact Voltage Detector Tester, Indicates AC Voltage 50-600V, Patented, CUL, ETL Listed   A non-contact voltage tester serves as a key component in any electrical toolkit, allowing the user to verify the presence of AC voltage prior to working on an electrical installation or during troubleshooting without requiring physical contact with live electrical conductors. The Gardner Bender GVD-3504 Circuit Alert non-contact voltage tester features both audible (beeping) and visual (360 degree flashing red light) indicators to alert the user of the presence of AC voltage from 50V to 600V. Use to locate breaks in wires and voltage at outlets, circuit breaker panels, light fixtures, switches, and motors. Quickly locates the hot terminals in receptacles. Fully insulated probe tip eliminates the risk of contacting live electrical wires. Built in patented safe test feature ensures tester and batteries are working properly. The unit includes a pocket-clip for secure portability. Requires one (1) AAA Battery (not included). Tester is C/ETL/UL Listed, offers a 150lb crush rating, CAT III 600V rating.   Features • Beeps and flashes to indicate the presence of AC voltage from 50V to 600V • Fully insulated probe tip eliminates the risk of contacting live electrical wires • Built in safe test indicates tester and batteries are working properly • Tester is C/ETL/UL Listed and offers CAT III rating with a 1 year warranty • Use this tester to check for "hot" wires before you begin electrical work
Dual Range Non-Contact Voltage Tester • Automatically detects and indicates low voltage (12-48V AC) and standard voltage (48-1000V AC) allowing broad application • Non-contact detection of standard voltage in cables, cords, circuit breakers, lighting fixtures, switches, outlets and wires • Non-contact detection of low voltage in security, entertainment, communications, environmental control, and irrigation systems • High intensity, bright green LED indicates the tester is operational and aids in illuminating the workspace • Dual Range testing, select 12-1000V AC or 48-1000V AC • Auto power-off feature conserves and extends battery life • CAT IV 1000 Volt rating provides expanded operation and protection • Lightweight, durable polycarbonate plastic resin construction; convenient pocket clip • 9.8 ft / 3 m drop protection • Safety Rating: CAT IV 1000V • Conforms to CE requirement
9-Parameter Mini Anemometer-Psychrometer
General Tools & Instruments
9-Parameter Mini Anemometer-Psychrometer with Compass and Memory The #DAF3012M can track multiple outdoor environmental parameters, including Wind Chill Index. It's a potential life-saver for outdoorsmen and sports coaches.  Measures or calculates:      1) Ambient temperature      2) Air/wind speed      3) Wind direction      4) Relative humidity (RH)      5) Dew point temperature      6) Wet bulb temperature      7) Wind Chill Index (WCI)      8) Barometric pressure      9) Direction (via a compass) • Stores/recalls 20 readings • Displays air/wind speed readings in any of five Imperial and metric units • Min/max/avg air/wind speed memory + data hold • °F/°C switch • Auto power off (can be disabled) • Protective cap for vane and sensor • Tripod mount     SPECIFICATIONS • Temperature measurement range/resolution: -4° to 158°F (-20° to 70°C)/0.1° • Temperature measurement accuracy: ±1.8°F (±1°C) from 14° to 104°F (-10° to 40°C); ±3.6°F (±2°C) elsewhere in range • Wind speed measurement range: 80 to 5910 fpm (0.9 to 67 mph, 0.4 to 30m/s, 24 to 1801m/min, 1.4 to 108km/hr, 0.8 to 58.3 knots) • Wind speed measurement basic accuracy: ±3% of full-scale value • RH measurement range/resolution: 0 to 100%/0.1%RH • RH measurement accuracy: ±3% from 20 to 80%RH; ±5% elsewhere • Dew point temperature measurement range: -67° to 122°F (-55° to 50°C) • Wet bulb temeprature measurement range: -31° to 122°F (-35° to 50°C) • Barometric pressure measurement range/accuracy: 30 to 120kPa/±0.2kPa (typical) • LCD size: 1.34 x 0.94 in. (34 x 24mm) • Auto power off: After 5 minutes of inactivity • Operating temperature: -4° to 158F (-20° to 70°C) @ <95% RH • Weight (without battery): 2.93 oz. (83g) • Power source:  "CR2032" non-rechargeable Lithium-ion battery (included) INCLUDES -Wrist strap -Battery DIMENSIONS 5.83 x 2.08 x 0.87 in. (148 x 53 x 22mm)  
Ideal for measuring of objects which are dangerous or hard to reach to the surface to be measured. -50 to 380°C Measuring Range, Resolution 0.1°F/°C Temperature range measurement from -50 to 380°C (-58°F ~716°F)Temperature Range Non-Contact Measurement Compact and ergonomic design with non contact measurement in 2% best accuracy Adjustable Emissivity From 0.10 ~ 1.00 emissivity adjustable for accurately measuring in different surface types Distance Spot Ratio 12:1, 500ms Fast Response 12:1 Infrared distance-to-spot Ratio with single point laser sighting User Friendly Design Design with unit selection, backlight, auto power off, low battery indication, data hold, max. value for easy operation
LCD backlight, Data hold, temperature test, Palm Size. • Complies with the newest CE safety standard • 3 1/2 digits 1999 counts • Palm size for easy storage and carrying • Extra functions: backlight, data hold, low battery indication, overload protection indication • User friendly interface is ideal for students, DIY market. home applications and more Specification DCV                      200m/2000m/20/200V ±(0.8%+3d), 500V ±(1.0%+3d) ACV                      200/500V ±(1.2%+5d) DCA                     2000u/20m/200mA ±(1.2%+5d), 10A ±(2.5%+5d) Resistance          200O ±(1.5%+5d), 2000/20k/200kO ±(1.0%+3d)                              20MO ±(1.0%+5d), 200MO ±(1.0%(rdg-l0)+10d) Temperature     -40~150C ±(1.0%+3d), 150-1000C ±(1.5%+15d)                             -40~302F ±(1.0%+4d), 302-1832F ±(1.5%+15d) Continuity w/ beeper     Diode Test Power source                  1.5V AAA x 2 (not included) EN61010-1                      CE/CAT I 600V, CATII 300V Size                                   5.12" x 2.83" x 1.10"
Greenlee DM-45 CATIII 600V Auto Ranging Digital Multimeter DMM, 600V AC/DC, 10A, CAP, TEMP (DM-45) Large, easy-to-read displays Lifetime warranty Feature packed Replaceable fuses for easy field repair Frequency, capacitance, duty cycle, temperature, battery test and analog bar graph are just some of the features available on these meters   Amperage Rating : 10 Capacitance : 40, 400 nF; 4, 40, 200 μF Counts : 4000 Diode Test : Yes Display : Digital Field Replaceable Fuses : Yes Resistance : 400 Ω; 4, 40, 400 kΩ; 4, 40 MΩ Standard : C/US ETL Listed, CATIII Approved Type : Auto/Manual Ranging Voltage Rating : 600
Product Features True RMS measurements. Backlit display. Analog bar graph. Low impedance. Measures AC/DC Voltage - 1000V. Measures AC/DC Current - 10A. Includes thermocouple, test leads and batteries. IP20 6.6 ft / 2 m drop protection CAT IV safety rating for 600V See optional accessories: Magnetic Hanger (Cat. No. 69190) 11A Replacement Fuse (Cat. No. 69191) 440mH Replacement Fuse (Cat. No. 69192) Replacement Test Lead Sets (Cat. No. 69410 or 69416) K-type Banana Thermocouple (Cat. No. 69412)
Manual Ranging Multimeter Measures up to 600V AC/DC voltage, 10A DC current and 2MΩ resistance Tests batteries, diodes and continuity Built to withstand a 3.3' (1m) drop and withstand daily wear and tear on the job site For use in basic and controlled electromagnetic environments such as residential, business and light-industrial locations CAT III 600V safety rating Low battery indicator and easily accessible battery compartment Includes test leads and batteries  
Measures up to 1000V AC/DC voltage, 10A AC/DC current and 40MΩ resistance plus temperature, capacitance, frequency, duty-cycle, test diodes and continuity CAT IV 600V safety rating Built to endure a 6.6' (2 m) drop and withstand daily wear and tear on the job site Low battery indicator and easily accessible battery and fuse replacement compartment For use in basic and controlled electromagnetic environments such as residential, business and light-industrial locations Includes carrying pouch, test leads, alligator clips, thermocouple with adapter and batteries
Automatic ranging true root mean square (TRMS) technology for increased accuracy Measures up to 1000V AC/DC voltage, 10A AC/DC current and 40MΩ resistance plus temperature, capacitance, frequency, duty-cycle, diodes and continuity CAT IV 600V Safety Rating Built to withstand a 6.6' (2m) drop and withstand daily wear and tear on the job site Low Impedance (LoZ) mode for identifying and eliminating ghost or stray voltages For use in basic and controlled electromagnetic environments such as residential, business and light-industrial locations Low battery indicator and easily accessible battery and fuse replacement compartment Includes carrying pouch, test leads, alligator clips, thermocouple with adapter and batteries
Digital Multimeter, Auto-Ranging, 600V Measures up to 600V AC/DC voltage, 10A AC/DC current and 40 MΩ resistance Measures temperature, capacitance, frequency, duty-cycle, and test diodes and continuity CAT III 600V safety rating Built to withstand a 3.3' (1 m) drop and withstand daily wear and tear on the job site Low battery indicator and easily accessible battery compartment For use in basic and controlled electromagnetic environments such as residential, business and light-industrial locations Includes test leads, thermocouple with adapter and batterie
Fluke 117 Electricians True RMS Multimeter Features true-rms for accurate measurements on non-linear loads Highly visible LED screen with white back light Ergonomically designed compact size provides easy one-handed operation Ideal for commercial applications that require demanding settings    
• Large elliptical clamp (head) design • Smooth mating surfaces on the clamp head • CATIV 600 V operation • Noise filter function • Resistance and current limit alarm functions • New ergonomic trigger design The DET14C and DET24C are advanced clamp-on ground resistance testers that set new standards in terms of access, performance, features, simplicity of operation and safety. These units are designed with flat core ends to prevent dirt build-up, ensuring measurement integrity and improved reliability over products with interlocking teeth. Other enhancements include safety to CATIV 600V, a built-in filter function for electrically noisy environments, time and date stamped stored test results and ultra long battery life. Megger has taken what is now a standard test method and significantly improved its field applicability.
Digital Clamp Meter AC Auto-Ranging Temp • Clamp measures AC current • Test leads measure AC/DC voltage, resistance and continuity • Thermocouple probe measures temperature • Safety rating is CAT III 600V, Class 2, Double insulation • Meets requirements for use in basic and controlled electromagnetic environments like residential, office and light-industrial locations • Built to withstand a 3.3 ft. (1m) drop • Includes low battery indicator and has an easily accessible battery compartment • Operating temp: 32°F to 122°F (0°C to 50°C) • Operating altitude to 6,562 ft (2,000 m)
HVAC Clamp Meter with Differential Temperature   The dual display CL450 Clamp Meter is a ''game changer'' for the HVAC professional. This True RMS CAT IV 600V meter offers DC microamps, differential temperature, digital temperature calibration, inrush current and many other functions for HVAC applications.     • Measures AC/DC voltage up to 1000V, 600A AC Current, 60MΩ Resistance, DC millivolts and microamps • Automatically ranging True Root Mean Squared (TRMS) measurement technology for accuracy CAT IV 600V, CAT III 1000V, Class 2, Double insulation safety rating • Clamp measures AC current and inrush current • Two K-Type thermocouple ports for differential temperature measurements • Test leads measure AC/DC voltage, DC micro amp, resistance, LoZ, continuity, frequency, duty-cycle, capacitance, and diodes • Dedicated mode for capturing DC micro amp and inrush current • Low-Pass filter and Low impedance (LoZ) mode for identifying and eliminating ghost or stray voltages • Dual backlit 6000 LCD display for clear visibility in environments with low ambient lighting • Rugged design with a 6.6-Foot (2 m) drop protection and a CAT IV 600V Safety Rating • Includes carrying case, instruction manual, straight input test leads, two K-type thermocouples, and 3 x AAA batteries  
Clamp Meter (400 Amp True RMS)
Milwaukee Electric Tool Company
Measures up to 400 amps AC, Large 1.0” jaw opening Thin Jaw Profile for easier wire measurement in panels or in bundles Wide Voltage range to 600 AC/DC volts True-RMS for accurate measurement in all applications Built-In LED Work Light CAT III 600V for increased safety Black on White Display with Backlight for easier reading Rugged over-molding increases durability and user grip
• AC amperage, AC/DC voltage measurement • True RMS for the most accurate measurement where harmonics are present • Quick, easy operation • Auto power off for longer battery life • Resistance measurement • Audible continuity and diode tests • Frequency measurement • Data hold to capture measurement • 4000 count LCD • Accessories included: Test leads, 3V Standard button battery (IEC-• CR 2032; ANSI-NEDA 54004LC)   Amperage Measurement : 40, 400, 600 A AC Display : LCD, 4000 Count Includes : 3 V Standard Button Battery, Test Leads Jaw Opening : 1.020 IN Measurement Category : CAT III, 600 V Per UL 61010-1 Replacement Part : TSG-3 Sure-Grip Test Leads, TC-5 Carrying Case Resistance Measurement : 400Ω 4, 40, 400kΩ 4, 40MΩ Standard : CAT III, C/US UL Listed, CE Type : AC, TRMS Voltage Measurement : 4, 40, 400, 600 V AC 4, 40, 400, 600 V DC 400 mV  
Features: True RMS Measures up to 600AAC Tapered jaws with hook tip Auto/manual ranging Data Hold Auto power off Low battery indicator Includes leads and case CAT III - 600V 2-year warranty 400A current capability Audible continuity Overload protection on all ranges 2-year warranty Includes carrying case
Clamp Meter (600 AMP)
Ideal Industries
Features: Measures up to 600AAC Tapered jaws with hook tip Auto/manual ranging Data Hold Auto power off Low battery indicator Includes leads and case CAT III - 600V 2-year warranty 400A current capability Audible continuity Overload protection on all ranges 2-year warranty Includes carrying case
Clamp Meter
Ideal Industries
The IDEAL 61-773 1000AAC Tight Sight Clamp Meter that includes TRMS, capacity and frequency. The unique Tight Sight bottom display makes all those hard to reach measurements more convenient. The 660 A True RMS clamps are for a variety of industrial and commercial environments. It has easy to read displays to that features large number and green glowing backlight. This meter has a safety rating of CAT IV along with the other features that include frequency, capacitance, peak, data hold and max/min.  • 660 A True RMS clamps for a variety of industrial and commercial environments • Unique TightSight bottom display makes hard-to-reach measurements convenient • Easy-to-read displays feature large numbers and green glowing backlight • CAT IV rating for maximum safety • Frequency, capacitance, peak, data hold, max/min
This MultiMeter can check AC/DC voltage up to 600V and DC current up to 10A. The Resistance is 200-2M ohms. It has functions like Diode test and Data hold.      
True RMS Digital Multi Meter
Ideal Industries
Test Pro Multimeter   Features AC/DC voltage AC/DC current Resistance Audible continuity Capacitance Frequency Temperature Relative mode Backlight Min/max Data hold Low battery indication Auto power off  
True RMS Digital Multi Meter
Milwaukee Electric Tool Company
True-RMS for accurate measurement in all applications Wide Voltage range to 600 AC /DC volts Resistance range from 600 ohm to 40 Mohm Auto Range to mV Frequency measurements from 10Hz to 50kHz Current Measurement to 10A AC/DC Rugged over-molding increases durability and user grip CAT III 600V for increased safety Capacitance to 1000 μF  
• 6000 count backlit digital display • True RMS reading on a.c. mode • 1000 V d.c. / 750 V a.c. ranges • 10 A a.c. / d.c. ranges • Resistance, frequency and capacitance ranges • CAT IV 600 V safety rating The Megger AVO410 digital multi-meter designed for the contracting electrician has the additional features that also make the instrument suitable for wide range of applications and users.  
Receptacle Tester
Eagle Point Product
• Designed to detect the most common wiring problems in standard receptacles. • Conditions indicated: wiring correct, open ground, reverse polarity, open hot, open neutral, hot/ground reversed. • Conditions NOT indicated: quality of ground, multiple hot wires, combinations of defects, reversal of grounded and grounding conductors. Compare lit bulbs on tester to the key code printed on the tester.
Receptacle Tester
Gardner Bender
This handy standard receptacle tester features a compact, comfortable, contoured design with neon indicators that display positive indication of circuit status. Compact unit simply plugs into any standard 3-wire/grounded receptacle (110-125 V AC circuits) and a succession of yellow and red lights provides indication of circuit status or specifies wiring errors. Lamps reveal 5 common wiring errors including: open ground, open neutral, open hot, hot/ground reverse, hot/neutral reverse, as well as correct wiring. Easy to read status chart displayed on both top and bottom of the tester for multiple position viewing. Designed for use on standard outlets and extension cords. ETL approved unit also offers a one year manufacturer warranty. • Indicating lamps reveal 5 common wiring errors: open ground, open neutral, open hot, hot/ground reverse, hot/neutral reverse • Compact unit with comfort grips • Dual status chart for multiple position viewing • Integrated neon lenses • ETL Approved  
GFCI Receptacle Tester
Eagle Point Product
The Eagle Point 9-305 is a GFCI receptacle tester designed to detect the most common wiring problems in standard & GFCI receptacles.   Conditions indicated: wiring correct, open ground, reverse polarity, open hot, open neutral, hot/ground reversed. Conditions NOT indicated: quality of ground, multiple hot wires, combinations of defects, reversal of grounded and grounding conductors. Compare lit bulbs on tester to the key code printed on the tester.  
E-Z Check Circuit Tester
Ideal Industries
Features No-slip ergonomic design maximizes comfort Premium neon lamps prevent false readings Tough impact-resistant case Tests for correct wiring, open ground, reverse polarity, open hot, open neutral, hot on neutral, hot and ground reversed with open hot in 3-wire, 125V AC circuits
• Designed to detect the most common wiring problems in standard receptacles. • Conditions indicated: wiring correct, open ground, reverse polarity, open hot, open neutral, hot/ground reversed. • Conditions NOT indicated: quality of ground, multiple hot wires, combinations of defects, reversal of grounded and grounding conductors.
Voltage Tester
Ideal Industries
Product Discontinued....   Please see the GVD-3504 as a alternative / replacement  
NON-CONTACT VOLTAGE TESTER • Non-contact detection of voltage in cables, cords, circuit breakers, lighting fixtures, switches, outlets, and wires. • High intensity, bright green LED indicates the tester is operational and aids in illuminating the workspace. • When voltage is detected, a high intensity, bright red LED illuminates and a warning tone sounds. • Discrete digitally controlled ON/OFF power button. • Auto power-off feature conserves and extends battery life. • Microprocessor controlled low-battery indicator and tester shutdown. • CAT IV 1000 Volt rating provides expanded operation and protection. • 50 to 1000 Volt AC power operating range allows broad application. • Durable polycarbonate plastic resin construction. • Lightweight compact design with a convenient clip to fit securely in your pocket. • Package contains insert card w/ integrated owner's manual and 2 AAA 1.5 volt batteries.  
Voltage Tester
Greenlee
Non-Contact Voltage Tester • Patented automatic self-test verifies the integrity of the unit • Bright LEDs flash and audible alarm sounds if voltage is present • Silent-mode feature for use in quiet settings • Safe, non-contact voltage detection • Use to detect voltage in outlets, lighting fixtures, circuit breakers, wires, and cables or to find a break in a wire • Automatically turns off after five minutes of non-use to conserve battery life • Low battery indicator • Designed and assembled in USA • (2) 1.5V AAA batteries included Specifications Application : Use to Detect AC Voltage in Outlets, Lighting Fixtures, Circuit Breakers And Cables, Or To Find A Break In A Wire Battery : (2) 1.5V AAA Frequency : 50 - 500Hz Measurement Category : CAT IV, 1000 V Standard : C/US ETL Listed, CE Compliant Type : Self-Testing Non-Contact Voltage Rating : AC V 50 - 1000
Voltage Tester
Greenlee
Spec: Voltage Detection: AC V 5-1000 Frequency: 50-500Hz Measurement Category CAT IV, 1000V Description: Adjustable to safely detect power and low voltage. Safely detects AC voltage without touching the bare conductor. Adjustable for use on power wiring plus lighting, thermostats and other low voltage circuits. Use to detect voltage in outlets, lighting fixtures, wires and cables. Finds breaks in wires. Identifies hot and neutral conductors. Low battery Indication.
Test Plug for use with FVD.    Using the 193A Test Plug A. Press and hold the FVD power switch and touch the FVD probe tip to the contact point of the test plug that is plugged into an electrical wall outlet (120V). B. The test plug should activate the audible alarm and cause 6 or 7 steps of the bar graph to illuminate. C. If the alarm fails to activate when testing with the test plug, replace the FVD.
Foreign Voltage Detector with Cap & Pouch  Senses voltages without contacting the source electrically.   • The Foreign Voltage Detector (FVD) tests for potentially hazardous AC voltage that may be encountered by communications technicians. • The FVD warns technicians of hazardous voltage without contacting the electric source. • A 10 step bar graph provides visual indication of the amount of AC being detected. An audible alarm will sound if the detected AC voltage exceeds 50 volts.   Now includes Conductive Cap.
Voltage Detector
Fluke / Harris
Voltage Detector    Model C9970 is a Fluke Networks Voltage Detector that helps protect against accidental electrocution. This fast, easy-to-use handheld probe is designed to help protect field technicians against accidental electrical shock in outside plant environments. It detects ac and dc voltages through a long-life carbide tip and assists with OSHA compliance.    This Voltage Detector is as handy as a flashlight. Simply touch the tip to the area of concern and pull the magnetic trigger. A green LED indicates the area is free of hazardous voltage. If the red LED flashes, hazardous voltage is present. Low-voltage threshold is 50 V ac rms and up or 6 V dc and up. High-voltage protection is up to 20,000 V ac rms or 2000 V dc.    The C9970 is a proven life-saver with more than 20 years of service in telecom outside plant and power utility applications. In just a few seconds, a technician can determine if it's safe to work around areas like transformer cases, circuit breaker housings, power ground wires, newly driven ground rods, mobile homes, metallic siding, metal framing, pedestals, crossboxes, conduit, street light fixtures and electrical machinery.   • Includes a probe cap. • 1-pound unit • 12" x 1.5"
IntelliTone Test Leads w/ABN/PP   • U-shaped nose for blade-shaped terminals • Notched jaw for gripping screw heads, bare wire or terminals • Serrated teeth for gripping threaded or wire wrapped terminals • Cluster of sharp needles for piercing small gauge wires (22-28 AWG) • Large piercing needle for penetrating large gauge wires
Extended Fine Point Tip Adapter Set (red and black) • One pair (red and black) • Snaps onto DMM probes with .080 in (2 mm) O.D. Tips • Designed to IEC 1010 standard • Adapter allows access to hard-to-reach test points • Tips are insulated to the point to prevent shorting of adjacent components   Specifications   Materials      - Tip: Stainless steel, nickel plated      - Body: Polypropylene, fire retardant, UL94 V-2 rated Color      - One red       - One black Safety      - IEC 1010-2-0331, Category II, P2 compliant Operating voltage      - 300 V rms/dc Current       - 3 A    
• DM-25    - AC Voltage 200.0, 600V    - DC Voltage 20.00, 200.0, 600 V.    - Resistance 200.0, 2000 Ohms, 20.00, 200.0, 2000 kilohms • GT-11 detection range 50 to 1000 V AC. • GT-10 Light sequence indicates correct/incorrect wiring.