Open Circuit
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Product
Switch Probes (Normally Open (NO)) F88617H500U350LM
1010356
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The Switch Probes (Normally Open (NO)) F88617H500U350LM is a precision-engineered product designed for efficient operation across a wide range of environments. With a robust operational temperature range of -45°C to +100°C, this probe is perfect for a variety of applications requiring reliable performance under extreme conditions. Features such as a continuous current rating of 10A and a typical contact resistance of just 50 mOhm ensure that the unit delivers exceptional electrical characteristics, suitable for demanding tasks in both industrial and laboratory settings.
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Product
Clamp Meter, Auto, True RMS, 600 A AC, 600 V AC, 600 V DC, 28 mm Jaw Opening Max.
72-7226
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Perfect for general purpose applications, this compact clamp meter measures AC/DC voltage, AC/DC current, resistance, frequency and duty cycle.
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Product
Circuit Tester With Buzzer
28620
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Tests low voltage up to 28 volts. Spring loaded hook can be removed to use the probe tip only. Can also be used to check polarity and battery drain.
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Product
Switch Probes (Normally Open (NO)) F87516B080G500L
1136205
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The Switch Probes (Normally Open (NO)) F87516B080G500L, with order code 1136205, is designed for applications requiring precision and reliability in electrical connections. This basic contact probe boasts a layout optimized for efficient integration into various electronic devices. The probe family, F875-NO, features a compact pitch of 2.54 mm, ensuring compatibility with fine pitch PCB layouts, making it an ideal choice for engineers and technicians who prioritize space-saving designs without compromising performance.
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Product
19" 1280 X 1024, VGA/DVI Interface, Ultra Slim Touch Open Frame Monitor
IDS-3119
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19" 1280 x 1024 SXGA panel with LED backlight for 20% power saving and environmental protection. 0~ 45° C operating temperature support, 5-wires resistive touchscreen solution, Combo touch interface of RS-232 and USB.
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Product
Integrating Sphere with Side Assistant Opening
IS-*MA**P/IS-*MA**C
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According to IES LM-79 Clause 9.1.2, it request the 4π geometry configuration and 2π geometry Integrating Sphere for the LED Testing. Lisun Group developed the integrating sphere with side assistant Opening in A Molding Technology to meet the requirements.• Painting material of integrating spheres is according to CIE Pub.No.84 (1989) • The painting material is BaSO4 coating: ρ (λ) ≥0.96 (450nm~800nm) and ρ (λ) ≥0.92 (380nm~450nm) • Fine diffuse reflection: Reflectance ρ≈0.8 and accuracy of ρ (λ) <1.5% • Build-in all functional lamp testing jigs: the vertical is for E40/E27, the horizontal is for T5/T8/T12 tubes and the Testing Holder Base for LED street luminiares. All of the testing jigs can allow the lamp be tested up and down in the sphere. • Power Cable, Power Terminal and Auxiliary lamp position has been built-in (Auxiliary lamp is option). • Two photo detector ports, one optical fiber port and temperature sensor hole are built-in • Ordering Code: IS-1.5MA55P or IS-1.5MA55C (Φ1.5m, IS-1.5MA55P means square side opening is 0.5×0.5m, IS-1.5MA55C means cycle side opening diameter is 0.5m). IS-1.75MA66P or IS-1.75M66C (Φ1.75m and side opening is 0.6m). IS-2.0MA77P or IS-2.0MA77C (Φ2.0m and side opening is 0.7m). • Other size such as diameter 2.5m, 3.0m can be special order according to customer’s request
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Product
Open Frame 3U front / 6U rear 50HP
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An open-frame solution for the open-minded engineer. With moveable rear profiles (up to 2.5mm,) 3U and 6U backplane compatibility options, air or conduction cooling options and the ease of fast and simple backplane interchangeability for fluid transition between VITA and PICMG bus architectures, the Hartmann Open Frame Chassis solution is the tool for customers who need versatility, accessibility and longevity.
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Product
Switch Probes (Normally Open (NO)) F38517B350G200
1010902
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The Switch Probes (Normally Open) F38517B350G200 represent a premium solution designed for precision applications, offering a robust performance in diverse temperature ranges from -45°C to +100°C. These probes are engineered with top-tier materials such as beryllium copper for the plunger, ensuring reliability and durability. With a pitch of 3.50 mm and a switch travel of 1.70 mm, they cater to precise operations in sensitive electronic equipment and testing devices.
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Product
Switch Probes (Normally Open (NO)) F88617B400G200SM
1006506
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The Switch Probes (Normally open (NO)) F88617B400G200SM is a versatile and robust contact probe designed for high performance in various applications. Engineered to operate effectively within a temperature range of -45°C to +100°C, this probe belongs to the F886-NO family, ensuring reliability and efficiency. Its design includes a basic contact probe structure, featuring a pitch of 3.50 mm, making it ideal for precision tasks that demand a carefully engineered connection. The combination of advanced materials and precise engineering ensures that this probe maintains high performance in demanding environments.
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Product
6 Round Pin Trailer Circuit Tester
PT7897
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Tests trailer circuits on most light/medium duty trucks and campers.Traces each lighting function to the terminal in question.
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Product
Switch Probes (Normally Open (NO)) F86406B130G200
1017106
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The Switch Probes (Normally open (NO)) F86406B130G200 is designed for precision applications, seamlessly integrating its technical capabilities with robust engineering. This model operates effectively across a temperature range from -45°C to +100°C, making it suitable for a variety of environments. With a continuous current rating of 1.00 A and a typical contact resistance of only 25.00 mOhm, this switch probe ensures reliable performance under load. Its precise switch travel of 4.00 mm allows for accurate operation, while the preload of 60 cN and spring force of 200 cN provide the necessary feedback for tactile response.
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Product
7 Round Pin Tractor Trailer Circuit Checker / Maintenance Kit
#8029
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Innovative Products of America
Test, clean and restore 7 round pin connections. Tester will verify tow vehicle is sending proper signal to the connector, while cleaning tools remove corrosion and verify proper pin size on both male and female truck/trailer plugs. For use with 7 round connectors. Tests tractor electrical circuits Removes corrosion from truck and trailer connectors Enhances electrical contact points Extends harness life Use as a pin wear gaugePatentedKit Includes: #7865L: 7 Round Pin Tractor Trailer Circuit Checker, #8024: 7 Round Pin Cleaner, and #8030: 2 ml DeoxIT Cleaner
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Product
Circuit Synthesis Software
Optenni Lab
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Optenni Lab™ is the leading circuit synthesis software for antenna optimization aiming at efficient assessment and optimization of antenna systems at any design phase. Optenni Lab features automatic matching circuit synthesis and optimization, antenna array beamforming with active impedance control, and many supplementary assessment tools. Optenni Lab is often used in conjunction with EM simulators, and several links are provided with major EM tools on the market.
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Product
SureTest® Circuit Analyzer
61-164
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*Measures voltage drop under load**Hot and neutral conductor impedances*Estimates Load on Line (ELL) up to 15A*Tests GFCIs and EPDs for proper operation*Super-bright OLED display*High accuracies*True RMS*Line and peak voltage*Identifies proper wiring in 3-wire receptacles*Identifies false (bootleg) grounds*Tests without disturbing sensitive loads*Verifies isolated grounds (with 61-176 adapter)*2-year warranty*12A, 15A, 20A load tests
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Product
Clamp Meter, Auto, True RMS, 1 kA AC, 600 V AC, 600 V DC, 55 mm Jaw Opening Max.
72-7228
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Perfect for applications where higher accuracy is critical. This compact clamp meter measures AC/DC voltage, AC/DC current, resistance and frequency.
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Product
Circuit Breaker Testing Equipment
CB SCOPE
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SCOPE introduces CB SCOPE – Loco Vaccum Circuit Breaker Test System; the ultimate solution for testing Loco Circuit Breakers of all types. CB SCOPE is the most complete analyzer for checking the dynamic performance of LOCO VCB’s.
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Product
Switch Probes (Normally Open (NO)) F88617H300U080SM
1013784
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Introducing the Switch Probes (Normally open, NO) model F88617H300U080SM, a robust solution designed for precise contact applications in a variety of environments. With a temperature range of -45°C to +100°C, these probes are engineered to maintain exceptional performance in extreme conditions. The F886-NO family ensures reliability with a basic contact probe design that highlights its versatility in both industrial and technical applications.
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Product
Clamp Meter, Auto, Average, 1 kA AC, 600 V AC, 600 V DC, 46 mm Jaw Opening Max.
72-6130
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A clamp-on type test meter with AC/DC voltage and AC current measurement.
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Product
High-Low Circuit Tester
29500
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The low-side checks AC and DC current up to 28 volts with power on. The high-side checks spark plug wires without piercing. Complete with insulated clip.
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Product
Sensor Circuit Probe
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The probe can be used in 12/24 volt system with ECM/ECU either independently or used together with a diagnostic scanner to distinguish faults that lie in the sensor itself or the connection wires. The simulated voltage is used to emulate signals generated by different types of sensors.
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Product
Temperature Control Battery Short Circuit Test Chamber
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Guangdong Bell Experiment Equipment Co.,Ltd
DGBELL'S Temperature control battery short circuit test chamber is designed to comply with standard. According to the short-circuit test requirement, the short-circuit must be less than 5 mΩ to achieve maximum curren.
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Product
Switch Probes (Normally Open (NO)) F87516B100G080
1008576
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The F87516B100G080 Switch Probe, categorized under the F875-NO family, is designed for precision and reliability in industrial applications. This basic contact probe operates within a temperature range of -45°C to +100°C, making it suitable for use in diverse environmental conditions. With a pitch of 2.54 mm, it efficiently accommodates various setups while ensuring accurate measurements. The probe's robust construction and precise engineering allow it to endure demanding tasks, perfect for high-performance testing and measurement scenarios.
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Product
Clamp Meter, True RMS, 100 A AC, 600 V AC, 600 V DC, 17 mm Jaw Opening Max.
72-2985
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The 72-2985 from Tenma is a mini clamp meter in orange and grey colour. It features high reliability, safety precision and compact design. Its resolution ratio is 1mA, maximum range has maximum range of 100A AC/DC, particular VFC start mode. Entering this mode can accurately measure voltage and current which has VFC frequency conversion. Voltage or current response display is true valid value. Whole range overload protection, reliable measurement accuracy and unique appearance design makes it an outstanding new generation functional electrician/electric power measurement instrument. This complies with EN 610101-1, 61010-2-032, 61010-2-033, pollution degree 2, measurement category: (CAT II 600V, CAT III 300V) and double insulation standards. Conforms to UL STD. 61010-1, 61010-2-032, 61010-2-33 certified to CSA STD. C22.2 NO. 61010-1, IEC STD 61010-2-032, 61010-2-033.
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Product
The Ultimate Circuit Tester Kit
28640
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The tester kit tests low voltage up to 28 volts. Also finds electrical shorts, checks polarity, detects battery drain, and checks circuits from a distance. Heavy-duty coil cord extends over 8 feet. Detachable, spring-loaded hook pulls the center of the wire into the probe every time. Attach alligator clip to the probe when a clip-on connection is needed.
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Product
Switch Probes (Normally Open (NO)) H875KB-5
1002997
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The Switch Probes (Normally Open (NO)) H875KB-5, designated by order code 1002997, are specifically engineered for precision and reliability in various applications. With a total length of 37.60 mm and an outer diameter of 2.00 mm, these probes offer an optimal balance of compact size and robust performance. Specifically designed with a pitch of 2.54 mm, they ensure seamless integration and effective operations in systems requiring such functionalities.
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Product
Circuit Simulation & PCB Design Software
TINA Design Suite
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TINA Design Suite s a powerful yet affordable circuit simulation and PCB design software package for analyzing, designing, and real time testing of analog, digital, HDL, MCU, and mixed electronic circuits and their PCB layouts. You can also analyze SMPS, RF, communication, and optoelectronic circuits; generate and debug MCU code using the integrated flowchart tool; and test microcontroller applications in a mixed circuit environment.
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Product
Switch Probes (Normally Open (NO)) F87517B180G350
1003091
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The Switch Probes (Normally open (NO)) F87517B180G350, identified by order code 1003091, is designed for precision applications requiring reliable performance. This basic contact probe belongs to the F875-NO family and offers a compact design, featuring a pitch of 2.54 mm, making it suitable for various uses in electronic testing and measurement. It operates efficiently across a temperature range of -45°C to +100°C, ensuring versatility in a range of environments.
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Product
Digital Circuit Breaker Finder
ET300
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Quickly, accurately, and automatically find the corresponding circuit breaker of any 120V standard outlet.Flashing arrow indicator for easy identification.Strong transmitter reaches distances up to 1,000 feet.90 - 120V operation.Microprocessor controlled for more reliable identification.Auto power-off feature saves battery life.Accessory kit available (Catalog No. 69411) includes light socket and alligator clip adapters.
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Product
Circuit Breaker Testing Equipment (SCOT Series)
SCOT MXP
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SCOT MXP measures, displays and prints CLOSE, OPEN and CLOSE-OPEN time in various configurations. The MXP has a special mode to measure Pre-Insertion Resistor (PIR) closing time
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Product
Heavy Duty Circuit Tester for 18, 24 and 36 Volt Systems
21300
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Checks AC and DC wiring up to 36 volts. Use to check series-parallel switches and solenoids on tractor-trailer starter systems. An absolute must for the trucking, farm, heavy equipment and trailer industries. 48" ground wire.





























